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 / TX

JOYCE J ROY, DO

HOSPITALIST

Graduated: 2020

NPI: 1811524291

Practice Locations (1)

LONESTAR HOSPITAL MEDICINE ASSOCIATES PA

2700 E BROAD ST

MANSFIELD, TX 760635899

6826222000

Source: CMS National Downloadable File, September 2026.