HealthCareAtlasUSA

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Doctors / AZ

KEITH T RYAN, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE

Graduated: 1991

Also: CARDIOVASCULAR DISEASE (CARDIOLOGY)

Offers telehealth

NPI: 1366416869

Practice Locations (2)

1350 N RIM DR

FLAGSTAFF, AZ 860013111

RYAN INTERNAL MEDICINE PC

1350 N RIM DR

FLAGSTAFF, AZ 860013111

9282135881

Source: CMS National Downloadable File, September 2026.

KEITH RYAN, MD | HealthCareAtlasUSA