What patients are saying
Overall rating
4.67
Average wait time
4.72
Bedside manner
4.72
“Doctor was willing to listen to my issue. His analysis provided options for treatment. He was reasonable and efficient.
Thank you. ”
Initials hiddenLess than 6 months ago
“I was late to my appointment thinking it was later than the scheduled time - to no fault of theirs. They still worked me in. Thank you! ”
Nancy E.November 5, 2025
About Dr. Marc Gruner
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.
Is this doctor in your insurance network?
Enter your insurance carrier and plan
choose insurance
In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Office location
Education and background
Practice names
Board certifications
- American Board of Physical Medicine and Rehabilitation
- Sports Medicine (American Board of Physical Medicine and Rehabilitation)
Education and training
- Medical School - Edward Via College of Osteopathic Medicine, Doctor of Osteopathic Medicine
- Virginia Polytechnic Institute and State University, Master's in Healthcare Administration Management
- Georgetown University, National Rehabilitation Hospital, Residency in Physical Medicine & Rehabilitation
- Mayo Clinic, Rochester, Fellowship in Sports Medicine
Awards and publications
- Certified in Registered in Musculoskeletal® (RMSK®)
Languages spoken
- English
Provider's gender
Male
NPI number
1760877492
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.67
Wait time
4.72
Bedside manner
4.72
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
58 reviews
Most relevant
Efficient service. Too early to tell about solutions to my hip and knee issues.
January 12, 2026Susan F.Verified patient
Amazing and knowledgable doctor! Took the time to hear me and explain my options. Great experience!
June 25, 2025Lisa Q.Verified patient
Thorough examination and questioning to help figure out ailments. Friendly and professional staff.
September 25, 2023Visoni R.Verified patient
Felt rushed to get out of there. Doctor’s bedside manners were weak.
More than 1 year agoInitials hidden
He’s thorough. Appreciate he recommended MRi before medication. Value that
August 23, 2023Que E.Verified patient
Doctor was willing to listen to my issue. His analysis provided options for treatment. He was reasonable and efficient.
Thank you.
Less than 6 months agoInitials hidden
Professional and listen to patients.
November 12, 2025Initials hidden
I was late to my appointment thinking it was later than the scheduled time - to no fault of theirs. They still worked me in. Thank you!
November 5, 2025Nancy E.Verified patient
Fantastic plan to approach my symptoms.
Quickly relieved my pain and weakness.
Gave Instructions what we were to do if my issue continued.
Simply very skilled, attentive and professional!
July 25, 2025JEFFREY C.Verified patient
I liked the fact that when I called the office prior to my appointment and needed a call back, it was completed within less a half hour after my call. Very efficient
July 21, 2025Ann Marie G.Verified patient
Night and day difference between their Mclean and Bethesda offices. I will never go back to their Bethesda office! Bethesda had long waits, surly staff, and terrible parking. Mclean was so nice, hard to believe it was the same company.
April 21, 2025Don L.Verified patient
Wonderful!!
January 22, 2025Claudea E.Verified patient
Dr. Gruner was AMAZING!!!!! Hopefully, I won't need an ortho guy all the time but if I do, it'll be him. He was warm, friendly, and welcoming. Also, he explained everything that was going to happen clearly and answered all of my questions.
July 19, 2023Nina R.Verified patient
Less than 3 months agoInitials hidden
January 19, 2026Theodora P.Verified patient
Less than 6 months agoInitials hidden
June 30, 2025Initials hidden
Less than 1 year agoInitials hidden
Less than 1 year agoInitials hidden
Less than 1 year agoInitials hidden
Less than 1 year agoInitials hidden
More than 1 year agoInitials hidden
January 4, 2025Initials hidden
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
March 28, 2024Initials hidden
More than 1 year agoInitials hidden
March 14, 2024William M.Verified patient
March 5, 2024Brooke R.Verified patient
More than 1 year agoInitials hidden
February 14, 2024Claudio A.Verified patient
February 8, 2024Meredyth M.Verified patient
December 1, 2023Alicia M.Verified patient
More than 1 year agoInitials hidden
November 6, 2023Muqbil Y.Verified patient
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
September 20, 2023Joseph H.Verified patient
August 8, 2023David P.Verified patient
More than 1 year agoInitials hiddenSource: Partner
More than 1 year agoInitials hiddenSource: Partner
More than 1 year agoInitials hiddenSource: Partner
More than 1 year agoInitials hiddenSource: Partner
More than 1 year agoInitials hiddenSource: Partner
More than 1 year agoInitials hiddenSource: Partner
Loading...
How soon can I make an appointment with Dr. Marc Gruner?
Generally, Dr. Marc Gruner has appointments available on Zocdoc within 1 week. You can see Dr. Gruner's earliest availability on Zocdoc and make an appointment online.
Is Dr. Marc Gruner accepting new patients?
Dr. Marc Gruner generally accepts new patients on Zocdoc. You can see Dr. Gruner's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Marc Gruner accept my insurance?
Choose your insurance plan to verify if Dr. Gruner is in-network.
Can I make an appointment with Dr. Marc Gruner online?
Yes, you can make an appointment online with Dr. Gruner using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Marc Gruner work with?
Dr. Marc Gruner works with OrthoBethesda.
Where is Dr. Marc Gruner's office located?
Dr. Marc Gruner's office is located at 8401 Greensboro Dr, McLean, VA 22102.
Which board certifications does Dr. Marc Gruner have?
Dr. Marc Gruner is certified by American Board of Physical Medicine and Rehabilitation and Sports Medicine (American Board of Physical Medicine and Rehabilitation).
What are common reasons for patients to see Dr. Marc Gruner?
Dr. Marc Gruner frequently sees patients for Arthritis, Foot Consultation, Orthopedic Consultation, Physical Medicine / Rehab Consultation, and Sports Injury. You can see other visit reasons for Dr. Marc Gruner on their profile.
What languages does Dr. Marc Gruner speak?
Dr. Marc Gruner speaks English.
How do patients rate Dr. Marc Gruner in reviews?
58 patients have reviewed Dr. Marc Gruner. The overall rating for this doctor is 4.67/5. They have a 4.72/5 rating for bedside manner and a 4.72/5 rating for wait time. You can read individual reviews and ratings on their profile.