Contact Us

Mark Zawadsky M.D. Hip And Knee Replacement Surgery can be reached during normal business hours by phone.  If you have a medical emergency, please dial 911.


We now have two office locations: MedStar Georgetown  University Hospital is our primary office with a full range of services offered. Dr. Zawadsky also sees patients on Monday mornings in the NRH physical therapy offices located in Chevy Chase, Maryland, Friendship Heights on Wisconsin Avenue.


If you have questions about our services which include total hip replacement surgery, total knee replacement surgery, and the non-surgical treatments of arthritis, accepted forms of insurance, or our facility, please feel free to contact us during normal business hours at 202-444-8766.


You can find more information about the services offered by the MedStar Georgetown University Orthopedic Institute by clicking on the navigation tab above labeled MedStar Website. That will connect you to the official website of the MedStar Georgetown Orthopedic Institute which has further information about the wide variety of services that are offered by the Institute. These include a full range of arthritis treatments for hip and knee related problems. We are a full service department which offers treatments for any orthopedic condition that you may have.


You can also use the following email form to submit questions of a non-urgent matter :

Office Hours:

Monday and Wednesday: 8:00 - 5:00 pm.

Friday: 8:00 -12:00 pm.

Surgery: Tuesday and Thursday.

Total Hip Replacement Surgery.

Total Knee Replacement Surgery.

Treatment of hip arthritis and knee arthritis.




Mark Zawadsky M.D. Hip And Knee Replacement Surgery

MedStar Georgetown University Hospital, 3800 Reservoir Road NW Washington DC 20016 us

Call :  202-444-8766

Hip and Knee Replacement Surgery

Mark Zawadsky M.D.

Dr. Zawadsky also sees patients at the NRH physical therapy offices located at:

Chevy Chase, MD

Friendship Heights

5530 Wisconsin Ave

Suite 960