Top Orthopedic Surgeons in District of Columbia

District of Columbia Rankings 16 surgeons • 930 procedures Current Medicare Data

Rankings reflect Medicare procedure volume, one factor among many. Volume does not measure quality of care.

Discover District of Columbia's leading orthopedic surgeons ranked by verified Medicare procedure volume. Our comprehensive analysis covers 16 specialists across hip, knee, and shoulder replacement procedures.

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Top cities by number of orthopedic surgeons

District of Columbia Rankings

16 surgeons • All procedures

Current Medicare data
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1
126 verified Medicare cases Hip 59 · Knee 67
2

Anthony S Unger, M.D.

Washington, DC
123 verified Medicare cases Hip 74 · Knee 49
3

Kenneth Vaz, MD

Washington, DC
92 verified Medicare cases Hip 59 · Knee 33
4

Matthew A Harb, M.D.

Washington, DC
83 verified Medicare cases Hip 28 · Knee 55
5

Afamefuna M Nduaguba, MD

Washington, DC
68 verified Medicare cases Hip 31 · Knee 37
6

Ahamefula E Onyike, MD

Washington, DC
66 verified Medicare cases Hip 24 · Knee 42
7

Kevin W Park, MD

Washington, DC
64 verified Medicare cases Hip 26 · Knee 38
8

David M Lutton, M.D.

Washington, DC
63 verified Medicare cases Shoulder 63
9

Sandesh S Rao, MD

Washington, DC
61 verified Medicare cases Hip 40 · Knee 21
10

Brent B Wiesel, MD

Washington, DC
39 verified Medicare cases Shoulder 39
11

Brian G Evans, MD

Washington, DC
38 verified Medicare cases Hip 18 · Knee 20
12

Robert S Sterling, M.D.

Washington, DC
37 verified Medicare cases Hip 16 · Knee 21
13

Evan H Argintar, MD

Washington, DC
28 verified Medicare cases Knee 14 · Shoulder 14
14

Marc E Rankin, M.D.

Washington, DC
18 verified Medicare cases Knee 18
15

Zachary R Zimmer, MD

Washington, DC
13 verified Medicare cases Shoulder 13
16

Craig R Faulks, M.D.

Washington, DC
11 verified Medicare cases Knee 11

Important Disclaimer

Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately 33–37% of all procedures performed. Always consult with healthcare providers to make informed decisions about your care.