HealthCareAtlasUSA

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Doctors / ND

DONALD H GRENZ, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF NORTH DAKOTA SCHOOL OF MEDICINE

Graduated: 1997

NPI: 1699720995

Practice Locations (1)

INNOVIS HEALTH LLC

2700 STATE ST, SUITE A2

BISMARCK, ND 585030669

7017124500

Source: CMS National Downloadable File, September 2026.

DONALD GRENZ, MD | HealthCareAtlasUSA