District of Columbia
Department of Consumer and Regulatory Affairs
MARK L. WELCH, MD
Medicine - Medicine And Surgery
License number
MD32837
Date granted
06/05/2001
Date expires
02/28/2013
Class
Medicine - Medicine And Surgery
Status
Expired
Address
6410 ROCKLEDGE DRIVE, SUITE 300, BETHESDA MD 20817-7811
dclicensing.com
ID 20162044
LAST UPDATED 2026-04-03 03:47:47 UTC
LAST UPDATED 2026-04-03 03:47:47 UTC
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