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 / MT

DOROTHY A SIZEMORE, DO

FAMILY PRACTICE

Graduated: 2014

NPI: 1205248465

Practice Locations (1)

YELLOWSTONE CITY-COUNTY HEALTH DEPT

123 S 27TH ST

BILLINGS, MT 591014227

4062473200

Source: CMS National Downloadable File, September 2026.

DOROTHY SIZEMORE, DO | HealthCareAtlasUSA