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Doctors / MO

JOHN G MELLAS, MD

NEPHROLOGY

Medical school: UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)

Graduated: 1977

Also: INTERNAL MEDICINE

NPI: 1497712079

Practice Locations (2)

NEPHROLOGY AND HYPERTENSION SPECIALISTS LLC

10004 KENNERLY RD, SUITE 374B

SAINT LOUIS, MO 631282178

3148429669

NEPHROLOGY AND HYPERTENSION SPECIALISTS LLC

450 N NEW BALLAS RD, SUITE 204

SAINT LOUIS, MO 631416836

3149910137

Source: CMS National Downloadable File, September 2026.

JOHN MELLAS, MD | HealthCareAtlasUSA