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

LEIGH G SEAMON, DO

GYNECOLOGICAL ONCOLOGY

Graduated: 2000

Offers telehealth

NPI: 1821147422

Practice Locations (3)

CANCER AND HEMATOLOGY CENTERS OF WESTERN MI, P.C.

145 MICHIGAN ST NE, SUITE 3100

GRAND RAPIDS, MI 495032563

6169549800

ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP

250 CHERRY ST SE

GRAND RAPIDS, MI 495034608

6166855600

CANCER AND HEMATOLOGY CENTERS OF WESTERN MI, P.C.

5800 FOREMOST DR SE

GRAND RAPIDS, MI 495467062

6169549800

Source: CMS National Downloadable File, September 2026.

LEIGH SEAMON, DO | HealthCareAtlasUSA