Maine
Office of Professional and Occupational Regulation
W L GREGORY SIEFERT, M.D.
Medicine - Temporary Doctor
License number
TD131108
Date granted
07/23/2013
Date expires
01/23/2014
Class
Medicine - Temporary Doctor
Status
Expired
mainelicensing.org
ID 21182899
LAST UPDATED 2026-05-08 13:45:32 UTC
LAST UPDATED 2026-05-08 13:45:32 UTC
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