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.
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.

Excellent. Caring
Dr. Gruner gave the best explanation of treatment options I have ever heard. Clear, concise and straightforward. Again, the best!
Pro: Skilled, professional, efficient. Apologized for being late. Con: Did not introduce himself. Did not say hello or goodbye. Did not explain procedure. No chance to ask questions.
He was thorough and answered all my questions.
Caring Professional ! He is kind and compassionate.
Dr. Gruner is skilled - friendly and took the time to answer my questions. I definitely recommend him. Don’t expect him to remember you though.
Quick, painless and spot on accuracy for my AC joint injection. Highly recommend.
He is an excellent physiatrist
I thank God for Dr. Marc Gruner. Heis my hero.
Dr Gruner acted dismissive and condescending toward me. He seemed to be more interested in impressing a med student in the room than listening to my concerns. I found him to be arrogant and in consequence, I will not be returning to him for treatment.