Dr. Marc Gruner, DO, MBA, RMSK is a Mayo Clinic trained Sports Medicine Physician 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 Fellowship at Mayo Clinic in Rochester, Minnesota.
Dr. Marc Gruner, DO, MBA, RMSK is a Mayo Clinic trained Sports Medicine Physician 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 Fellowship at Mayo Clinic in Rochester, Minnesota.
The reviews listed below were collected independently of OrthoBethesda through rater8. Each review represents an authentic and verified patient experience.
Compassionate,intuitive, caring, responsive, knowledgeable, and therapeutic in achieving positive results in his medical applications.
Sep-2025
Very skilled and professional Physician. The procedure he gave me was painless and this is typically extremely painful. I highly recommend hom
Sep-2025
Great explanation of procedure and expected results. Painless steroid injection that brought immediate relief. Organized office, no wait time, all staff polite and friendly.
Sep-2025
Very professional and explained everything
Sep-2025
Very professional, took the time to explain procedures and options
Sep-2025
Super nice, not arrogant or haughty like some doctors. Seemed very knowledgeable as well. And I could wash his car for how great my knee feels today. So grateful.
Sep-2025
Great doctor! Quick, efficient, and knowledgeable.
Sep-2025
Great Doctor, very knowledgeable
Aug-2025
No questions were asked re the pain I have had for 12 weeks and doctor spent 3 minutes total with me. I was left in examining room and after 15 minutes I exited and doctor told me to go to waiting room where I sat 30 minutes forgotten again. I received an empty PT Rx which I cannot use. I am very disappointed.
Aug-2025
Wonderful listener, tried his best to make me feel better.
Dr. Marc Gruner, DO, MBA, RMSK is a Mayo Clinic trained Sports Medicine Physician 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 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.
Compassionate,intuitive, caring, responsive, knowledgeable, and therapeutic in achieving positive results in his medical applications.
Very skilled and professional Physician. The procedure he gave me was painless and this is typically extremely painful. I highly recommend hom
Great explanation of procedure and expected results. Painless steroid injection that brought immediate relief. Organized office, no wait time, all staff polite and friendly.
Very professional and explained everything
Very professional, took the time to explain procedures and options
Super nice, not arrogant or haughty like some doctors. Seemed very knowledgeable as well. And I could wash his car for how great my knee feels today. So grateful.
Great doctor! Quick, efficient, and knowledgeable.
Great Doctor, very knowledgeable
No questions were asked re the pain I have had for 12 weeks and doctor spent 3 minutes total with me. I was left in examining room and after 15 minutes I exited and doctor told me to go to waiting room where I sat 30 minutes forgotten again. I received an empty PT Rx which I cannot use. I am very disappointed.
Wonderful listener, tried his best to make me feel better.