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 / CA

TONYA R KALTENBACH, MD

GASTROENTEROLOGY

Medical school: JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY

Graduated: 2001

NPI: 1578618419

Practice Locations (1)

REGENTS OF THE UNIVERSITY OF CALIFORNIA

400 PARNASSUS AVE

SAN FRANCISCO, CA 941432202

4154764029

Source: CMS National Downloadable File, September 2026.

TONYA KALTENBACH, MD | HealthCareAtlasUSA