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 / WY

SIERRA DAWN GROSS, MD

INTERNAL MEDICINE

Graduated: 2013

NPI: 1649698366

Practice Locations (1)

MEMORIAL HOSPITAL OF SHERIDAN COUNTY

1401 W 5TH ST

SHERIDAN, WY 828012705

3076721000

Source: CMS National Downloadable File, September 2026.

SIERRA GROSS, MD | HealthCareAtlasUSA