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 / MO

DION G FISHER, MD

INTERNAL MEDICINE

Graduated: 1995

NPI: 1285846055

Practice Locations (3)

AMERICAN MULTISPECIALTY GROUP INC

1475 KISKER RD, SUITE 230

SAINT CHARLES, MO 633048791

6369395000

AMERICAN MULTISPECIALTY GROUP INC

13303 TESSON FERRY RD

SAINT LOUIS, MO 631284062

AGING WELL HEALTH CARE, LLC

7212 BALSON AVE

SAINT LOUIS, MO 631303001

Source: CMS National Downloadable File, September 2026.

DION FISHER, MD | HealthCareAtlasUSA