Gastroenterologists are on staff at three Johns Hopkins Community Physicians locations.
Address and Directions
4924 Campbell Boulevard, Suite 200
Baltimore, MD 21236
Sibley Memorial Hospital
5215 Loughboro Road, NW
Washington, DC, 20016
Ballston Medical Center
3833 North Fairfax Drive, Suite 110
Arlington, VA 22203
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Monday through Thursday: 7 a.m. to 8 p.m.
Friday: 7 a.m. to 5 p.m.
Saturday: 9 a.m. to 1 p.m.
Gastroenterologists: Nicholas Belitsos, M.D., Sharon Dudley-Brown, Ph.D., Eduardo Gonzalez, M.D., Tony Kalloo, M.D., Alyssa Parian, M.D., Monica Riegert, D.N.P., C.R.N.P
Monday, Thursday and Friday: 8 a.m. to 5 p.m.
Tuesday and Wednesday: 8 a.m. to 8 p.m.
Practice hours: First and third Thursday of each month