BIOGRAPHY
Marc Gruner, DO
Dr. Marc Gruner, DO, MBA, RMSK is a Mayo Clinic trained Interventional Sports Physiatrist joining the Washington Sports Medicine Institute. He attended VCOM/Virginia Tech for his joint medical and business degree. Dr. Gruner completed his residency in Physical Medicine & Rehabilitation at Georgetown University/National Rehabilitation Hospital in Washington DC. He then completed his Sports Medicine Fellowship at Mayo Clinic in Rochester, Minnesota.
Dr. Gruner specializes in the prevention and treatment of sports medicine injuries. He has trained with the leading experts in ultrasound and regenerative medicine at Mayo Clinic. He has received expertise in cutting-edge ultrasound-guided procedures. Some of his procedures include minimally invasive ultrasound-guided carpal tunnel release, percutaneous tenotomy (Tenex procedures), tendon scraping, neural releases, ultrasound-guided fasciotomy for compartment syndrome, and regenerative medicine injections (BMAC, Lipogems, Prolotherapy, Platelet Rich Plasma (PRP)). He received his Registered in Musculoskeletal® (RMSK®) certificate which is the highest standard of ultrasound in medicine.
He is passionate about teaching and helping patients understand the evidence of sports medicine treatments. Working with Medicare (CMS), leading national organizations, and regenerative registries, he is a strong believer in measuring patient-reported outcomes to demonstrate value for various treatments.
Schedule an Appointment Contact Dr. Gruner
COMMON CONDITIONS TREATED:
Shoulder:
Rotator Cuff Tendonitis/Partial Tears
Calcific Rotator Cuff Tendonitis*
Shoulder Impingement Adhesive Capsulitis*
Elbow:
Tennis Elbow (Lateral Epicondylitis)*
Golfer’s Elbow (Medial Epicondylitis)*
Cubital Tunnel Syndrome
Distal Biceps Tendonitis
Little League Elbow (UCL Injuries)
Wrist & Fingers:
Wrist and Hand Arthritis
Dequervain’s Tenosynovitis
Thumb Arthritis (CMC joint)
Game Keeper’s Thumb
Hip:
Greater Trochanter Pain Syndrome (Gluteal Tendinopathy)*
Hamstring Strains / Partial Tears
Sports Hernia (Adductor Strains) Snapping Hip/FAI (Labral Tears)
Knee:
Patella Tendonitis (Jumper’s Knee)*
IT band Tendonitis (Runner’s Knee)
Meniscus Tears*
Bakers Cysts*
Ankle & Foot:
Ankle and Foot Arthritis
Peroneal Tendonitis
Morton’s Neuromas
SERVICES:
MEDICAL SCHOOL
The Edward Via College of Osteopathic Medicine, -Virginia Tech
Blacksburg, VA
RESIDENCY
Georgetown University, National Rehabilitation Hospital
Washington, DC
SPORTS FELLOWSHIP
Mayo Clinic
Rochester, MN
Contact Details
Dr. Gruner sees patients at the Washington Sports Medicine Institute in McLean, VA.
Click here to learn more about Dr. Gruner. You may contact Dr. Gruner via email.
This e-mail account is checked and responded to by Dr. Gruner’s medical assistant, Monday through Friday during normal business hours. This email WILL NOT be checked during evenings, weekends or holidays. Messages can also be sent through our Patient Portal.
This e-mail is not intended for emergencies or time-sensitive issues. Your message will typically receive a response within 48 hours. We appreciate your patience.
Surgery Scheduling for Dr Gruner: email or call (571) 899-3570.
Please note, if you have an urgent medical issue or other urgent matter please call the main office at (301) 530-1010. An on-call doctor is available at this number during evenings, weekends and holidays.
Thank you for allowing us to be a part of your care.
Patient Submitted Review
May-2025
Dr.Gruner is amazing! I had a ganglion cyst in my wrist that had been present off and on for years. He was able to diagnose and treat it within a visit, and it’s fully gone and I am back to full mobility. I can’t say thank you enough.Patient Submitted Review
May-2025
Dr. Gruner has the best bedside manner and cured my SI joint pain. Couldn’t recommend highly enough!Patient Submitted Review
May-2025
First time going to the Tysons office & meeting Dr Gruner and his staff. They each did a wonderful job & helped me with my hip issue. Dr Gruner took time to explain things with me and did what he could to quickly alleviate my pain. He also has a wonderful bedside manner. Very grateful!
rater8 Verified Patient
Apr-2025
Engaging, straightforward and honest without instilling fear or confusion. Clearly knowledgeable and appreciate his sense of humorrater8 Verified Patient
Apr-2025
Care received was excellent,,the problem was addressed and treatment administered provided quick relief. Support staff was very responsive and professional.rater8 Verified Patient
Apr-2025
Excellent physician! He truly cares, listens carefully, is down to earth and looks to make his patients better and have improved QOL! We are very happy to have found Dr Gruner.Patient Submitted Review
Apr-2025
Fantastic experience with Dr. Gruner and his team. My bi-lateral CTS has been vastly improved, and the carpal tunnel release with ultrasound guidance gave great results with very fast recovery. I was back to most normal activity in a few weeks, with quality of life much improved. Dr. Gruner was really great and took all the time I needed to understand my procedure. Pre- and post-procedure guidance and communication was excellent, including (very minimally needed) PT via Ortho Bethesda. Thanks for giving me my hands back, Dr. Gruner and team!Patient Submitted Review
Apr-2025
Dr. Gruver has a great hand for aspiration of fluid from my shoulder and a cortisone shot for pain. I got immediate relief .Patient Submitted Review
Apr-2025
I’m speechless at the level of professionalism and courtesy of the practice. The office is immaculate Dr Gruner knows is stuff he has the most polite bed side manners I have ever seen he is very knowledgeable and provided me with some hope he had for my situation because I had none before I came. I drove from Fredericksburg and it was worth every mile. Thanks Dr Gruner and Staff!!!!Patient Submitted Review
Mar-2025
Excellent Doctor! My first time seeing him and I was very impressed. I limped into his office and walked out without any pain. Will definitely see him again.rater8 Verified Patient
Mar-2025
Excellent Doctor! I know now that I'm going to change practices and start seeing him. It really didn't hurt much having done what he did today. He does listen to you also and doesn't rush you out or blow you off like some Dr's do.rater8 Verified Patient
Mar-2025
Dr. Gruner is so genuinely caring, it is a rarity to find this quality in todays medical environment.Patient Submitted Review
Mar-2025
The best highly recommend Dr Gruber! Very knowledgeable and well mannered great bedside manner and know his medical knowledge!Patient Submitted Review
Mar-2025
I WAS SEEN BY DR GRUNER TODAY FOR A DOUBLE KNEE INJECTION OF STEROIDS. I WAS DREADING IT TREMENDOYSLY BECAUSE I HAD HEARD HOW PAINFUL IT WAS. NOT SO FOR ME. THE INJECTIONS WERE TOLERABLE AND WERE OVER BEFORE I KNEW. I WOULD RECOMMEND HIS SERVICES FOR ANYONE NEEDING A GREAT DOCTOR IN SPORTS MEDICINErater8 Verified Patient
Mar-2025
Dr. Gruner is a carful listener who does not jump to conclusions. He explains the condition and treatment options very thoroughly and patiently answers questions. I highly recommend him.Patient Submitted Review
Mar-2025
I received an excellent care from Dr. Gruner. He’s experienced and knowledgeable. I hope the Tenex treatment will finally resolve my chronic shoulder pain issues.Patient Submitted Review
Mar-2025
Dr. Gruner has been great every time I’ve seen him. Good patient relations and gives you confidence in your course to recovery.Patient Submitted Review
Mar-2025
I found Dr. Gruner to be very knowledgeable and attentive. Offered great solutions and suggestions and was very friendly and helpful.rater8 Verified Patient
Mar-2025
First time with him. He’s a great combination of personable, knowledgeable, and a wonderful communicator.rater8 Verified Patient
Mar-2025
Dr. Marc Gruner did an excellent job diagnosing and treating my frozen shoulder with Capsular Distention followed by physical therapy, leading to great results. His superb bedside manner made the procedure and follow-up care comfortable and reassuring. He communicated clearly throughout, ensuring I understood each step. It’s obvious he genuinely cares about his patients and their recovery. Highly recommend!Patient Submitted Review
Mar-2025
(Translated by Google) It has been fast and very efficient. The medical team is very attentive and competent. (Original) Há sido rápido y muy eficiente. El equipo medica es muy atenciosa y competente.rater8 Verified Patient
Mar-2025
Dr Gruner is the best sports medicine physician I have ever been to. He is very knowledgeable, kind and my injections with him were painlessPatient Submitted Review
Feb-2025
Very professional; well organized visit; I enjoyed meeting Dr. Gruner. Re treatment, so far so good!Patient Submitted Review
Feb-2025
Had issues with my right knee and Dr. Gruner was able to figure out what was finally wrong with it. Spent time explaining diagnosis and didn’t feel rushed.Patient Submitted Review
Feb-2025
Dr Gruner is excellent. He used a relatively new technology using ultrasound guidance to remove trigger finger problems in 2 fingers of my left hand. It was an office procedure and all of my problems were completely gone in less than 24 hours. I recommend Dr. Gruner highly. William H. Neches MDPatient Submitted Review
Feb-2025
He was professional and friendly. He listened carefully to me, asked good questions and was very thorough. I look forward to seeing him again to discuss the treatment plan after an MRI. I was fortunate to get in to see him.Patient Submitted Review
Feb-2025
Dr. Gruner is very kind and immediately made me feel I was in the hands of an excellent doctor. His diagnosis and treatment on my first visit reduced my pain, and I’m confident that the subsequent treatment he prescribed will eliminate it..Patient Submitted Review
Feb-2025
Thorough, engaged, and knowledgeable. Focused on identifying the right solution as opposed to defaulting to surgery. Highly recommend.Patient Submitted Review
Feb-2025
Dr. Marc Gruner is great. He performed a percutaneous trigger finger release on my left hand. After two days I was virtually pain free. My two previous trigger finger surgeries (different fingers) were performed with open incisions, which took much longer to heal and left me with residual pain for more than six months.rater8 Verified Patient
Feb-2025
Dr. Gruner gave me a cortisone shot for arthritis in the ankle. I felt relief right away. Hoping it last for awhile tooPatient Submitted Review
Jan-2025
Dr Gruner is outstanding. He takes ample time to discuss options and treatments and goes “above and beyond” to help with complex situations.Patient Submitted Review
Jan-2025
My wife and I felt very well taken care of by Dr Gruner and all of his staff at Tysons. He thoroughly evaluated us and layed out very clear treatment options for each of us. He seemed to very much appreciate that we came in together. I highly recommend him!Patient Submitted Review
Jan-2025
I was SO IMPRESSED with Dr. Gruner and has staff as well as his online check-in process. I HIGHLY recommend him to anyone in need of a Doctor of Osteopathy. He was clear, considerate ,caring and very knowledgeable.Patient Submitted Review
Jan-2025
After a year of suffering from pain and numbness from tennis elbow that wasn’t healing on its own, and after months of dry needling and physical therapy, I decided to try PRP. So happy I did! My pain is significantly reduced and I am cleared to go back to go my regular workouts. I only wish I had done it sooner!Patient Submitted Review
Jan-2025
After meeting with 2 other doctors in the practice, and 3+ years of pain I finally got to Dr. Gruner. Within one month he scheduled me for a procedure and I knew it was successful almost immediately. Getting to Dr Gruner was not easy, the practice logistics is a mess but the outcome was amazing!.rater8 Verified Patient
Jan-2025
Very knowledgeable and helpful. He is a real doctor who cares for his patients. I am thankful he is my doctor.rater8 Verified Patient
Jan-2025
Dr, Gruner took the time to ask questions and to listen carefully to my description of the pain I’ve been experiencing. He offered several treatment options and explained them thoroughly so that I felt confident in and comfortable with my decision. Dr. Gruner also mapped out the next steps so that know what to expect going forward whether my pain resolves or if it continues and I need further treatment. I’d recommend Dr. Gruner to anyone who is experiencing ankle pain.Patient Submitted Review
Jan-2025
I cannot express enough gratitude to Dr. Marc Gruner for his incredible expertise in treating my back osteoarthritis-back issues. From the very first visit he took the time to look at my MRI, listen carefully to my concerns and recommended an effective treatment plan. Thanks to Dr. Gruner I have experienced significant improvement in my back pain and mobility. If you're seeking a doctor who truly cares and delivers exceptional results I highly recommend Dr. Marc Gruner.rater8 Verified Patient
Dec-2024
Very informative with good ideas and I’m excited to get relief from hip pain problem. Easy to talk to.Patient Submitted Review
Dec-2024
Dr Gruner is an amazing Doctor. I truly can’t say enough good things about him and his entire practice.Patient Submitted Review
Dec-2024
At my first appointment with Dr. Gruner I was very impressed. He explained the procedures that were available. He answered all my questions and I felt rapport with him. He is very easy to talk to. I look forward to working with him towards solutions for my pain issues. Gail Bashein.Patient Submitted Review
Dec-2024
He looks like my nephew…who happens to be a Dr too! He was kind and very respectful of my pain in my hip and back. Will be seeing him again.rater8 Verified Patient
Nov-2024
Excellent bedside manner. Thoroughly explained options. Painlessly drew fluid from my knee and injected lidocaine.rater8 Verified Patient
Nov-2024
An expert in his field. Excellent communication skills. Easily explains procedures. Exceptional demeanor with his patients..rater8 Verified Patient
Oct-2024
Dr.Gruner is simply wonderful. There are few in this field like him. He is knowledgeable yet humble. He believes in natural healing and does not do unneeded procedures and medications. Just amazingrater8 Verified Patient
Oct-2024
Thorough…spent time explaining the problem.. Provided treatment in a timely and professional manner… Support staff was greatrater8 Verified Patient
Oct-2024
Great doctor with an amazing Bedside manner. Was patient and listened and came up with a great plan of attack to help with my shoulder pain.Patient Submitted Review
Oct-2024
Dr Gruner was able to identify and address an issue that has plagued me and alluded other doctors for over 6 years. He was knowledge, helpful, efficient and easy to work with.rater8 Verified Patient
Oct-2024
Dr Gruner was able to identify an issue that has plagued me and eluded other doctors for almost 7 years. Knowledge, courteous, helpful and efficient.Patient Submitted Review
Sep-2024
I’m totally pleased with results of my plasma injection. While I have a bit more healing to go, I couldn’t be happier that I chose this option versus surgery. Dr. Gruner has been terrific throughout this process.Patient Submitted Review
Sep-2024
I am president of Dr Gruner’s fan club. He is present at the session. Gives you time to ask your questions & gives excellent advice.Patient Submitted Review
Sep-2024
Excellent appointment and exam: objective assessment of injured knee and clear path ahead for treatment.Patient Submitted Review
Sep-2024
Dr. Gruner is an exceptional orthopedist with outstanding skills, not only in terms of bedside manner but also in his diagnostic expertise. He takes the time to thoroughly explain everything to his patients, making the entire experience both informative and reassuring. What sets Dr. Gruner apart is his precision and competence. As a physician myself, I’ve encountered many orthopedists who treated my patients conservatively, especially when it comes to joint injections. Often, the injections haven’t been placed accurately. Dr. Gruner, however, uses ultrasound guidance to ensure the needle is precisely in the correct spot, and this makes all the difference. After he injected my joint, my pain improved instantly and continued to get 80% better over the next 24 hour. I would highly, highly recommend Dr. Gruner. In fact, I made sure to take several of his business cards so I can refer my own patients to him in the future.Patient Submitted Review
Sep-2024
Thank you Dr Gruner and staff! My trigger finger (pinky) is back in working order after minor procedure. Pain and numbness are gone, functionality and grip have returned. I was treated in Bethesda and McLean, and found everyone to be friendly, professional & efficient. 🙌🏼Patient Submitted Review
Sep-2024
Professional and knowledgeable advice with simple explanation of the problem, potential solutions, and the pros and cons of each option. Highly recommend!Patient Submitted Review
Aug-2024
The doctor was very nice and efficient, just that i wished they had told me there was an hour of delay. I am still quite satisfied.Patient Submitted Review
Aug-2024
Dr. Marc P Gruner is hands down the best orthopedic doctor I’ve ever seen. His approach is professional, yet compassionate, and he genuinely cares about his patients’ well-being. He quickly diagnosed my condition and offered several treatment options, taking the time to discuss the pros and cons of each. His skill and knowledge are top-notch, and I’m so grateful to have found such a dedicated and skilled orthopedic specialist.Patient Submitted Review
Aug-2024
After being in excruciating pain for over 2 weeks I went to see Dr. Gruner. The entire experience in his Tysons office was seamless, and each person from the front desk, drs assistant and Dr. Gruner were both professional and compassionate. After taking an x-ray Dr. Gruner was confident of the diagnosis, but wanted to wait for labs for confirmation and next steps. He alleviated the pain substantially that visit by removing the fluid from my knee with the assistance of an ultrasound, which I thought was next level! At my one week follow-up he shared that his initial diagnosis was correct and that he consulted with another specialist he recommended I see, and we discussed next steps. I felt heard, respected and that he wanted a holistic solution. I am on my way to recovery and am confident Dr. Gruner will have me skiing in the 2024-2025 season. A++Patient Submitted Review
Aug-2024
I saw Dr Gruner today for chronic hip pain. He is very impressive, thorough and professional. He gave me an injection and prescribed physical therapy. I am hopeful that my issues can be resolved.Patient Submitted Review
Aug-2024
Awesome bedside manner. Professional. Knowledgeable. Highly recommend! And I work in this industryPatient Submitted Review
Aug-2024
Dr. Gruner and the other medical professionals provided me with exemplary patient care. It was coincidental that my injury was for a procedure that Dr. Gruner is the leading provider for and I am already on the mend thanks to the quick and painless treatment.Patient Submitted Review
Aug-2024
Dr. Gruner was very knowledgeable and very efficient about addressing my osteoarthritis shoulder condition. After the treatment, my shoulders felt significantly better and I could return to normal activitiesPatient Submitted Review
Jul-2024
Dr, Gruner is an amazing doctor and surgeon. I had carpal tunnel procedure done and can’t thank him enough for how I feel ever since my surgery. He is Knowledgeable, Caring and very thorough in explaining what needs to be done. I am lucky to know him! Thank you Doctor Gruner!Patient Submitted Review
Jul-2024
The capsular distention procedure performed by Dr. Marc Gruner relieved my pain and restored the function of my shoulder. I wholeheartedly recommend Dr. Gruner and this procedure to anyone suffering from frozen shoulder.Patient Submitted Review
Jul-2024
Dr. Gruner is a Mayo-trained ultrasound expert. Quickly diagnosed my ankle tear and treated it conservatively with excellent results. Data-driven care with great bedside manner. Highly recommend!Patient Submitted Review
Jul-2024
He did an ultrasound to my knee two days ago and was able to confirm my injury. I met him briefly but he was very helpful in my visit with Dr. Lu that day.Patient Submitted Review
Jul-2024
Great Dr. specializing in Sports Medicine. Took his time for the evaluation, showed me my X-Rays and explained what was going on, alternative and treatment options.Patient Submitted Review
Jun-2024
Dr. Gruner performed the Sonex procedure for car tunnel. The results have been excellent. I had the traditional surgery on my right hand. The healing process after Sonex was much quicker. I highly recommend Dr. Gruner.Patient Submitted Review
Jun-2024
I recently visited Dr. Marc Gruner at the Washington Sports Medicine Institute for a PRP injection in my knee, and I couldn’t be more pleased with the care I received. Dr. Gruner and his staff were exceptional, ensuring my comfort throughout the procedure and taking the time to address all my questions and concerns. From the moment I walked into the clinic, I felt well taken care of. Dr. Gruner’s expertise and caring nature were evident, making me feel confident and at ease. He thoroughly explained the procedure and provided clear aftercare instructions, ensuring I understood every aspect of my treatment and recovery. The professionalism and compassion displayed by Dr. Gruner and his staff were truly impressive. Their dedication to patient care is unmatched, and it made a significant difference in my overall experience. If you’re considering Orthobiologics or any other sports medicine treatment, I highly recommend Dr. Marc Gruner. He is a wonderful physician who genuinely cares about his patients and delivers outstanding care. Thank you, Dr. Gruner and the Washington Sports Medicine Institute team, for your exceptional service and care!Patient Submitted Review
Jun-2024
They ran on time, the staff was friendly and efficient, and Dr. Gruner was knowledgeable and a good listener. I got an x-ray, which he checked to be sure I didn't have a break and then prescribed physical therapy. I would recommend Dr. Gruner to others enthusiastically.Patient Submitted Review
Jun-2024
I highly recommend Dr Marc Gruner. I came to him after seeing a series of doctors without a firm diagnosis. He listened carefully to my concerns and then physically examined my painful right knee, quickly diagnosing the problem as a build-up of fluid. He drained it this morning and already I am feeling better. In addition to his professionalism and expertise, he is personable and easy to talk to.Patient Submitted Review
Jun-2024
Enjoyed working with Dr Gruner. A difficult post-surgical recovery was helped through PRP and prolotherapy. Highly recommend.Patient Submitted Review
May-2024
Great visit. Dr. Gruner and his staff are great. Been a pleasant experience dealing with a small issue with my knee.Patient Submitted Review
May-2024
I went to Dr Gruner for extreme carpal tunnel syndrome in both hands. I entered the office in extreme pain. Dr Gruner did the procedure and 2 hours later I left the office pain free in the palms of my of my hands.Patient Submitted Review
May-2024
Dr. Gruner is excellent! He took time to listen to me and understand my issue. The treatment was perfect, and he took time to explain to me what happened and the treatment. I will go back to him anytime, and I highly recommend him.Patient Submitted Review
May-2024
Very pleasant and very knowledgeable and provided an excellent treatment plan. I would recommend Dr. Gruner to others without hesitation.Patient Submitted Review
Apr-2024
He has a great bed side manner. Takes his time, thorough. I didn’t feel rushed. Very calm. Listens to what you say.Patient Submitted Review
Apr-2024
very detailed and explains everything that is so scientific into easy to understand language. thanks Marc!Patient Submitted Review
Apr-2024
Dr Marc Gruner is such a nice doctor, very soft spoken and polite. After seeing my wrist, he immediately administered cortisol shot. Hoping to be out of pain soon.Patient Submitted Review
Apr-2024
Very friendly front desk staff, doctor, and assistants. Doctor is willing to listen and be hands on to evaluate. He knew I was nervous about shoulder injections and made the process comfortable. Would highly recommend.Patient Submitted Review
Apr-2024
Thoughtful and caring provider, he explains everything thoroughly and answers all of your questions, most of all he LISTENS to what you have to say! He lays out all the options and then together, you decide the path forward. I’m incredibly impressed with this approach and with this provider!
Patient Submitted Review
Apr-2024
Dr Gruner is very knowledgeable and nice, too. He gave me a clear diagnosis and useful answers to questions. Also provided me with a helpful program for recovery. The Limber app is excellent for home exercises and nicely geared to my specific hip arthritis condition. I am already feeling better after one round of exercises. What a relief.
Patient Submitted Review
Mar-2024
Dr. Gruner and his medical assistant, Patrick, put me at ease immediately. I never felt as if I was being rushed out of the office. Dr. Gruner listened to my concerns and I feel confident that he is the right doctor for me!Patient Submitted Review
Mar-2024
Very nice. Found my problem right away and was able to help me with my thumb, even though it really hurts. Plan to see him again if I need to and tell my family and friends about him.
Patient Submitted Review
Mar-2024
Dr. Gruner has been very helpful in helping me address a stubborn case of plantar fasciitis. I had a rough night of nerve pain (probably back related) and he saw me that day. He is a very patient man to be able to help me in my sleep-deprived state. I think he’s a formidable doctor.Patient Submitted Review
Mar-2024
Excellent facility, staff, and doctors with high quality credentials/experience. Dr Gruner was friendly and clearly explained my condition and various treatment options and plans. Highly recommend Dr Gruner and entire practice and facilityPatient Submitted Review
Feb-2024
Dr. Gruner and his staff were excellent in diagnosing and targeting the best way to treat a shoulder issue that had become a major problem over the past few months. I would highly recommend Dr. Gruner.Patient Submitted Review
Feb-2024
Scheduling, getting detailed directions for arrival, and providing in-take information was essentially effortless. Dr. Gruner and staff were excellent in setting up a multi-pronged, targeted approach to therapy.Patient Submitted Review
Feb-2024
Came in with a sprained wrist. Gave me great guidance to understand how to treat, and know what my limitations are.Patient Submitted Review
Feb-2024
Very knowledgeable, friendly, and patient. Dr Gruner explained my health issue, provided options for remedial health and preventive care. Excellent visit, highly recommend Dr Gruner, the facility, and Wash Sports Medicine practice.Patient Submitted Review
Feb-2024
Very personable and made me feel like he’s known me forever even though it was my first visit. Answered all my questions and was honest on what my best choices would be moving forward with my situation.Patient Submitted Review
Feb-2024
Dr. Gruner performed a capsular distension procedure for my stiff shoulder. It was less painful than I expected and so far the results are great! I’m working on therapy now to keep the movement.Patient Submitted Review
Feb-2024
Dr Gruner was everything one could hope for when seeking guidance. Personable, open minded, wise and compassionate. He jumped the high bar!Patient Submitted Review
Jan-2024
He is the best . Very compassionate, thoughtful and caring. I feel well attended to with every office visit. I highly recommend.Patient Submitted Review
Jan-2024
Dr. Gruner made the correct call that my swollen leg might be DVT when my primary care physician treated it like a simple injury. Thanks!Patient Submitted Review
Jan-2024
Great experience. The entire office was friendly and professional. I would definitely recommend Dr. Gruner!Patient Submitted Review
Jan-2024
I appreciated Dr. Gruner 's candor and ability to clearly explain the nature of my injury and options to remediate.Patient Submitted Review
Jan-2024
I was so impressed with Dr Gruner! Great bedside manner and extremely informative and knowledgeable. I highly recommend him! A true gentleman with a great personality to go along with his knowledge.Patient Submitted Review
Jan-2024
Great bedside manner, asked the right questions, put the injection exactly in the right spot. Highest recommendation.Patient Submitted Review
Jan-2024
I had a torn hamstring that caused a very large hematoma in belly of my hamstring muscle. Dr Gruner utilized an ultrasound and aspirated a lot of the hematoma which immediately relieved a ton of the pressure in my limb! He kept me informed throughout the procedure and inspired a confidence in his abilities. I’m very thankful for his efforts on my behalf!Patient Submitted Review
Jan-2024
Very good experience very good doctor looked at my c ray and told me what he thought also I told him about knees paining stiff and hurting he suggested steroid shots so I said yes doctor thank you he drained ed fluid in knee and gave me shot it feels better I will go back in 2 weeks and do the right legPatient Submitted Review
Dec-2023
He was very knowledgeable, professional very good at explaining my medical situation. Will definitely use him again.Patient Submitted Review
Dec-2023
Dr. Gruner did a very thoughtful interview followed by a presentation of all conceivable options for treatment. Well credentialed and a much better communicator than most.Patient Submitted Review
Dec-2023
Such a knowledgeable, kind, and all around cool guy. Really enjoyed my visit with doctor Gruner. Trust his opinion!Patient Submitted Review
Dec-2023
My mother went to see Dr. Gruner regarding a dislocated shoulder - not only was Dr. Gruner’s diagnosis and advise of follow-up thorough, the manner in which he interacted with my mother was exceptional.Patient Submitted Review
Dec-2023
Best professional operation, staff, facility medical tools, and especially doctors. Very friendly and courteous in all aspects. Dr Gruner is very knowledgeable, professional, and knows his area of expertise, as well as listens and diagnoses medical situation rapidly. Also, knows latest medical solutions and practices. Highly recommend practice, facility, and doctorPatient Submitted Review
Dec-2023
Dr. Gruner, DO was excellent in his consultation concerning my options with my knees and physical therapy..Patient Submitted Review
Dec-2023
“Exceptional medical care! Dr. Gruner demonstrated expertise, compassion, and a commitment to patient well-being. Highly recommend for anyone seeking top-notch healthcare.”Patient Submitted Review
Dec-2023
Great experience- entire staff was friendly and professional. Got taken care of quickly (but not too quick) and felt better immediately.Patient Submitted Review
Dec-2023
Dr. Gruner is a great doctor and had some great strategies to help tackle my foot issues. He kindly listened to my concerns and explained what was causing my foot pain and then gave me a treatment plan that I can follow. Excellent doctor!Patient Submitted Review
Dec-2023
Dr. Gruner is an absolute professional. He takes his time to listen and analyze. He is very thorough. And highly recommended him to other patients in the need. I’m very happy to be his patient and has been the only doctor to really treat my problem.Patient Submitted Review
Dec-2023
My recent visit was great. Dr. Gruner and his staff efficiently and effectively sorted out my issue and gave me the required treatment to get me on my way. I could not recommend them more.Patient Submitted Review
Nov-2023
Dr. Gruner did a great job explaining his thoughts and provided me with enough information so that I could share in the decision processes. The office staff were friendly and efficient.Patient Submitted Review
Nov-2023
Dr Gruner is very knowledgeable and highly experienced. I would recommend Dr Gruner to anyone . He is personable and kind as well. Additionally his credentials are impressed. He is an amazing physicianPatient Submitted Review
Nov-2023
This was my first visit to this practice. Dr. Gruner was very thorough and proactive in his recommendation for my treatment. Every member of the staff was very friendly.Patient Submitted Review
Nov-2023
Excellent, attentive, knowledgeable about cutting edge technologies and thoughtful. Worth the trip from DCPatient Submitted Review
Nov-2023
Dr. Gruner’e office is extremely well organized, scheduling and check in were seamless. Dr. Gruner was caring, clear and readily willing to explain the diagnosis and treatment options and to answer my questions about efficacy and side effects of those therapy options. The initial treatment (knee aspiration) was swift and well-explained, and I look forward to a follow up appointment next week.
Patient Submitted Review
Nov-2023
Easily diagnosed problem and clearly explained medical issue and options so I can understand and make decision. Very friendly, patient, and professional, not like most doctors who hurry on to next patient. Highly recommend!!Patient Submitted Review
Nov-2023
Very thorough and informative. Laid out all my options with his recommendations so I could make an informed decision. Highly recommend.Patient Submitted Review
Nov-2023
Dr. Gruner was thorough, a great listener, a fabulous communicator, and excellent at creating trust. From the moment I walked in EVERYONE acted as if I were the only patient they had. Attentive, never rushed " - Nila in Silver Spring, MdPatient Submitted Review
Oct-2023
Dr. Gruner has been such a pleasure to work with. I came to see him for a PRP injection to treat tennis elbow and from the initial appointment to now 6 weeks post injection the experience has been truly great. The injection itself was quick and efficient with virtually no discomfort, and now 6 weeks on my elbow is feeling better than it has in years. If you have a need for a PRP injection I would absolutely recommend Dr. Gruner!Patient Submitted Review
Oct-2023
Dr Gruner was top class, informed, friendly, and patient. He understood my hip issue, provided treatment options, and recommended best treatment. The staff, technician aids, and practice facility were great and first class. Highly recommend.Patient Submitted Review
Oct-2023
LOVED him!! Very thorough exam and he took time to explain everything and create a plan. Great support team also.Patient Submitted Review
Oct-2023
Dr. Gruner is fantastic. My family and I have had great results from various of his injection treatments over the years. I recommend him highly.Patient Submitted Review
Oct-2023
Amazing. Dr. Gruner and his staff were so kind, efficient and fast. My right leg felt like it was half an inch shorter than my left as I was not able to fully extend without knee discomfort. I walked out upright with full extension and able to run errands the rest of the day with very minimal weirdness. So grateful to these folks, this morning I woke up back to normal.Patient Submitted Review
Oct-2023
Dr. GRUNER has an excellent bedside manner, and takes time to answer questions and explain procedures.Patient Submitted Review
Oct-2023
It was my first experience for a knee pain and I received exceptional attention from Dr Gruner and his team.He provided me all the information to take care of my problem.Patient Submitted Review
Oct-2023
The best chair-side manner of any physician I have seen in the DMV. Also impressed with his scientific and technical knowledge.Patient Submitted Review
Sep-2023
Dr Gruner explained my medical problem and treatment clearly and expertly. He is extremely knowledgeable and has great bedside manner.Patient Submitted Review
Sep-2023
Dr. Gruner is a thorough, great listener, and kind physician that provides one of the best care I have ever received. He truly cares and does all that's necessary to address a concern.Patient Submitted Review
Aug-2023
He was very caring and I didn't feel rushed. I have already told a friend to go to him. I felt heard.Patient Submitted Review
Aug-2023
Dr. Gruner was very thorough in his evaluation and assessment. He explained my options and worked with me to choose the path forward. He was all about starting with the least invasive options first. I would highly recommend him to anyone with an orthopedic condition!Patient Submitted Review
Aug-2023
Personable, knowledgeable, calm, honest. Answered all my questions fully. I really understood the difference in the standard carpel tunnel surgery and the procedure I 'd come to get more information about from Dr.Gruner. Easy access from highway and 2 hour comp parking under office buildingPatient Submitted Review
Aug-2023
Dr Gruner is always very caring and thorough. He won't give up until you are better! Highly recommend!Patient Submitted Review
Jul-2023
I found the experience very helpful. The Physician Assistants were courteous and caring. Dr Gruner was kind and very informative. I felt heard and I was treated compassionately. The treatment was effective.Patient Submitted Review
Jul-2023
Very knowledgeable, compassionate and efficient with his time. Despite dealing with a painful nerve injury, I left the visit feeling more confident about recovery.Patient Submitted Review
Jul-2023
Very professional,punctual and listened to my mom. We are confident the diagnosis for mom was the correct one. Hopefully her issues are resolved.Patient Submitted Review
Jun-2023
Dr Gruner is a personable physician who was easy to relate to and understand. I highly recommend himPatient Submitted Review
Jun-2023
Great bedside manners, very thorough and knowledgeable. Fantastic job with the injections. Answers your questions and takes his time with you!!!Patient Submitted Review
Jun-2023
Dr. Gruner is the consummate professional. Incredibly knowledgeable and also very efficient. He really helped me out in a pinch! Kind regards, XanPatient Submitted Review
Jun-2023
Very thorough and explained the procedure I'll be having. He gave me time to ask questions and he has great bedside manners. I felt comfortable with him.Patient Submitted Review
Jun-2023
Everything I was looking for in a doctor to help me navigate the aches, pains and degeneration of a well -lived and active life, and to continue enjoying it.Patient Submitted Review
Jun-2023
Traveled in heavy traffic from Rockville to mclean Va Worth the trip. Very informative and excellent “bedside manner “ Listened and trying to problem solve. Would definitely go back.Patient Submitted Review
May-2023
Dr. Gruner provided a detailed and easy to understand explanation of my situation. He gave me as much time as needed without rushing the appointment. I found him very competent and trustworthy.Patient Submitted Review
Apr-2023
I wholeheartedly recommend Dr. Marc Gruner. He has transformed my life through his exceptional medical expertise and innovative techniques. As an athletic woman in her 70s who enjoys kayaking, cross-country skiing, biking & hiking, I have struggled to maintain these passions due to metatarsal arthritis in my left foot and a trigger finger in my right hand. However, Dr Gruner has quite effectively controlled my pain and inflammation through specifically targeted cortisone injections using guided ultrasound imaging. This live technique ensures that the cortisone is delivered to the exact location where it is most needed with relatively little pain. In the half dozen times that I have seen Dr Gruner over several years, he has consistently provided exceptional care and expertise, resolving my pain and inflammation each time so that I can continue in my physical pursuits. His kind and compassionate demeanor, and extensive medical knowledge techniques, make him outstanding in this field.Patient Submitted Review
Mar-2023
Very friendly and professional. He cared what kind of pain I was in and was very patient w my fear and explaining things to me.Patient Submitted Review
Feb-2023
Was so impressed with this practice and my visit with Dr. Gruner. He's the first practitioner I've seen in my two months of neck pain/headaches to listen to my symptoms, understand what I'm going through and give me a sensible diagnosis & a plan for recovery. He answered all my questions and then some, and I left feeling more reassured and relieved than I thought possible. Looking forward to healing process and having him as a resource!Patient Submitted Review
Feb-2023
Dr. Gruner did a fantastic job assessing my medical issue and offering counsel. Couldn't recommend more highly.Patient Submitted Review
Jan-2023
Staff professional and gracious Handouts helpful. Left feeling my needs were addressed with good optionsPatient Submitted Review
Jan-2023
Very professional staff and Dr Gruner was helpful in explaining my problem and treatment. 5 stars all around.Patient Submitted Review
Dec-2022
Dr Gruner took his time explaining to me what was wrong and what my options are. He is patient and a good listener. A+Patient Submitted Review
Aug-2022
Excellent and caring doctor who answers your questions and takes his time. My minimally invasive procedure was thorough and meticulous and the results are excellent. Highly recommended!!Patient Submitted Review
Feb-2022
Dr Gruner has been working with me on a shoulder problem. He is knowledgeable, kind, and an excellent communicator. He is a good listener and answered all my questions. I highly recommend him!Patient Submitted Review
Feb-2022
I cannot thank Dr. Gruner and the entire team at Point Performance enough for their expertise, compassion, and excellent care. Several months ago I sustained an injury at work and despite seeing 10 different providers including 3 orthopedists, I was still experiencing shoulder pain and instability. My incredible PT at Point Performance, Allison Evron, urged me to have Dr. Gruner perform a diagnostic ultrasound of my shoulder since none of my previous doctors had ordered imaging of my shoulder. Dr. Gruner asked detailed questions about my injury, what symptoms I was experiencing, and what questions I had about the ultrasound. He explained the process clearly and shared his findings with me. He ordered an MRI arthrogram of my shoulder to get more detailed images of my injury. After the MRI, I had a follow-up appointment with Dr. Gruner to review the findings. The MRI showed multiple tears in my shoulder. Dr. Gruner translated the medical terminology into language I could understand and once again addressed all of my questions. He was able to immediately provide the name of an orthopedic surgeon and recommended a surgical consultation. Beyond the professionalism and clear medical expertise Dr. Gruner has, he truly cares. Having been over 6 months since my injury and several other doctors had overlooked my symptoms and refused to order shoulder imaging, I felt a mix of frustration and validation. Dr. Gruner never questioned or doubted me, and I know that I will only receive excellent care going forward. Point Performance is a special place. Before and after both appointments I had with Dr. Gruner, he consulted with my PT Allison, to discuss my case. Not only does this allow for integrated and streamlined treatment, it demonstrates that the doctors see me as more than just a patient, but as a person.Patient Submitted Review
Feb-2022
I feel very fortunate to have found Dr Marc Gruner who is an expert in sports injuries & the use of minimally invasive techniques. I had severe pain due to 3 heel spurs which were destroying my Achilles’ tendon. He was able to repair my problems & I was able to put weight on my foot after a few weeks. I have no pain!!! I’m looking forward to resuming playing tennis & golf & now am considering Pickleball thanks to Dr Griner’s excellant management of my injury. Marion L Usher, Ph.D.Patient Submitted Review
Apr-2021
Respectful and professional. Explained my options. Was real cool and upfront. Found problems other doctors didn’t find. Let with a better understanding of my what’s happening and the way forward. Thanks doc.Patient Submitted Review
Mar-2021
Dr. Gruner has been treating me for nerve entrapment. He is thorough, knowledgeable, and thoughtful. He has answered my questions and discussed alternatives moving forward. I have a chastening case and have been through multiple providers. He has gotten me closest back to normal. Highly recommended.Patient Submitted Review
Jan-2021
Dr. Gruner was referred to me by one of his patients. I had been in a car accident and was experiencing pain in my neck and shoulders. Dr. Gruner spent time with me explaining my injury and getting me set up in PT. He was knowledgeable, kind and patient. I am now feeling so much better and I know that if or when the need to see someone regarding an injury, my first call will be to Dr. Gruner.Patient Submitted Review
Dec-2020
Seeing Dr. Gruner for a severe case of Carpal Tunnel Syndrome. He’s done the percutaneous release procedure on one hand so far. It pretty much instantly relieved the pain, and though he says it may take 6-8 months for the nerve damage to fully heal, I’m already seeing improvements in my ability to feel textures with my thumb. I’ve already set a date for the right hand to be done, and am looking forward to that. The practice itself is great, too. Everyone is very helpful, and their COVID protocols seem very thorough. I would highly recommend this practice over other places I’ve gone in the past.Patient Submitted Review
Dec-2020
It was a great visit. Dr Gruner is super friendly and knowledgeable . He explained very thoroughly the procedure and was very sympathetic. My daughter felt very comfortable there. Dr Gruner’s assistent Sam was incredibly sweet and warm and made the whole procedure feel very smooth and uneventful for my daughter. Definitely great practice and a nice staff all around.Read more
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Patient Submitted Review
May-2025
Dr. Marc Gruner is truly a life-changing Doctor, I cannot thank enough for the exceptional care I received! I came in with severe calcific tendinitis in my shoulder—I could barely move it and was in significant pain. Dr. Gruner listened to me attentively, explained everything clearly, and provided the right treatment. In just one week, I made a full recovery! My pain is completely gone, my mobility is back to 100%, and my shoulder feels even better than before. i am beyond greatful and highly recommend Dr. Gruner to anyone in need of expert and compassionate care!