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

RANDY J HORWITZ, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)

Graduated: 1990

Also: ALLERGY/IMMUNOLOGY

Offers telehealth

NPI: 1194790493

Practice Locations (2)

BANNER-UNIVERSITY MEDICAL GROUP

2800 E AJO WAY

TUCSON, AZ 857136204

BANNER-UNIVERSITY MEDICAL GROUP

6860 E SUNRISE DR, SUITE 100

TUCSON, AZ 857500733

5206941042

Source: CMS National Downloadable File, September 2026.