Internal Medicine, Gastroenterology in COLUMBUS, OH
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John Matthew Castor is a physician with an MD degree who specializes in Internal Medicine and Gastroenterology. He is based in Columbus, OH and has been NPI registered since 2008.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
JOHN MATTHEW CASTOR specializes in Internal Medicine, Gastroenterology.
JOHN MATTHEW CASTOR practices in COLUMBUS, OH.
JOHN MATTHEW CASTOR's NPI number is 1093987257.