Internal Medicine, Gastroenterology in GRAND RAPIDS, MI
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Stephen Gabriel Simmer, MD, is a physician specializing in Internal Medicine and Gastroenterology based in Grand Rapids, MI.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
STEPHEN GABRIEL SIMMER specializes in Internal Medicine, Gastroenterology.
STEPHEN GABRIEL SIMMER practices in GRAND RAPIDS, MI.
STEPHEN GABRIEL SIMMER's NPI number is 1972953917.