HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MI

JOSEPH K POSTMA, MD

HOSPITALIST

Graduated: 2011

Also: INTERNAL MEDICINE

NPI: 1962790170

Practice Locations (2)

SPECTRUM HEALTH PRIMARY CARE PARTNERS

4444 KALAMAZOO AVE SE, 200 COREWELL HEALTH MEDICAL GROUP WEST

KENTWOOD, MI 495084600

6163915600

SPECTRUM HEALTH PRIMARY CARE PARTNERS

8333 FELCH ST

ZEELAND, MI 494642608

Source: CMS National Downloadable File, September 2026.

JOSEPH POSTMA, MD | HealthCareAtlasUSA