Internal Medicine in SACO, ME
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Dr. William Stephen Gefvert is a physician specializing in Internal Medicine. He is based in Saco, ME.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. WILLIAM STEPHEN GEFVERT specializes in Internal Medicine.
Dr. WILLIAM STEPHEN GEFVERT practices in SACO, ME.
Dr. WILLIAM STEPHEN GEFVERT's NPI number is 1629284344.