Department of State
Board of Medicine
JOHN GWYN WELCH
Medical Physician And Surgeon
License number
MD016864L
Date granted
08/31/1937
Date expires
12/31/1980
Class
Medical Physician And Surgeon
Status
Deceased
Address
LANCASTER PA 17602
medicinepa.com
ID 37687007
LAST UPDATED 2026-05-09 07:30:36 UTC
LAST UPDATED 2026-05-09 07:30:36 UTC
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