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

JASON R LADWIG, MD

PULMONARY DISEASE

Medical school: MICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE

Graduated: 2000

Also: CRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE

NPI: 1073705935

Practice Locations (5)

ASCENSION MEDICAL GROUP PROMED

555 LINN ST

ALLEGAN, MI 490101524

2693813963

ASCENSION MEDICAL GROUP PROMED

1521 GULL RD

KALAMAZOO, MI 490481640

2692265165

ASCENSION MEDICAL GROUP PROMED

1535 GULL RD, SUITE 130

KALAMAZOO, MI 490481659

2693451161

ASCENSION MEDICAL GROUP PROMED

7901 ANGLING RD

PORTAGE, MI 490240714

ASCENSION MEDICAL GROUP PROMED

711 S HEALTH PKWY

THREE RIVERS, MI 490939387

Source: CMS National Downloadable File, September 2026.

JASON LADWIG, MD | HealthCareAtlasUSA