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

JOANNE LAURA HASSELL, MD

PEDIATRIC MEDICINE

Medical school: BAYLOR COLLEGE OF MEDICINE

Graduated: 2011

Also: HOSPITALIST

NPI: 1700172434

Practice Locations (2)

CHEYENNE REGIONAL PHYSICIANS GROUP LLC

2301 HOUSE AVE, SUITE 405

CHEYENNE, WY 820013180

3076357961

CHEYENNE REGIONAL PHYSICIANS GROUP LLC

4116 LARAMIE ST

CHEYENNE, WY 820011969

3076357961

Source: CMS National Downloadable File, September 2026.

JOANNE HASSELL, MD | HealthCareAtlasUSA