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

JOHN J KALENKIEWICZ, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL

Graduated: 1986

Offers telehealth

NPI: 1093706640

Practice Locations (1)

730 N MACOMB ST

MONROE, MI 481622904

7342426499

Source: CMS National Downloadable File, September 2026.

JOHN KALENKIEWICZ, MD | HealthCareAtlasUSA