Internal Medicine, Nephrology in FENTON, MO
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John Mellas is a physician specializing in Internal Medicine and Nephrology based in Fenton, Missouri.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
JOHN MELLAS specializes in Internal Medicine, Nephrology.
JOHN MELLAS practices in FENTON, MO.
JOHN MELLAS's NPI number is 1497712079.