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 / AZ

SHERRILL WELLER, DO

INTERNAL MEDICINE

Graduated: 1997

Also: FAMILY PRACTICE

Offers telehealth

NPI: 1992896781

Practice Locations (1)

RYAN INTERNAL MEDICINE PC

1350 N RIM DR

FLAGSTAFF, AZ 860013111

9282135881

Source: CMS National Downloadable File, September 2026.

SHERRILL WELLER, DO | HealthCareAtlasUSA