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

ALLEN M YU, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE - PHOENIX

Graduated: 2023

NPI: 1396440566

Practice Locations (2)

525 W BROWN RD

MESA, AZ 852013202

475 N 5TH ST

PHOENIX, AZ 850042157

Source: CMS National Downloadable File, September 2026.

ALLEN YU, MD | HealthCareAtlasUSA