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Doctors / CA

JEFFREY R UNGER, MD

INTERNAL MEDICINE

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 1980

Also: FAMILY PRACTICE

NPI: 1003856188

Practice Locations (1)

9220 HAVEN AVE, SUITE 230

RANCHO CUCAMONGA, CA 917308565

9094842105

Source: CMS National Downloadable File, September 2026.

JEFFREY UNGER, MD | HealthCareAtlasUSA