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

GREGORY LEE PETERFREUND, MD

ANESTHESIOLOGY

Medical school: PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA

Graduated: 2014

NPI: 1134532203

Practice Locations (6)

REGENTS OF THE UNIV OF CA

10850 WHITE ROCK RD

RANCHO CORDOVA, CA 956706044

REGENTS OF THE UNIV OF CA

2315 STOCKTON BLVD

SACRAMENTO, CA 958172201

9167342011

REGENTS OF THE UNIV OF CA

3160 FOLSOM BLVD, SUITE 3500

SACRAMENTO, CA 958165270

9167311820

REGENTS OF THE UNIV OF CA

4501 X ST

SACRAMENTO, CA 958172229

9167345959

REGENTS OF THE UNIV OF CA

4860 Y ST

SACRAMENTO, CA 958172307

REGENTS OF THE UNIV OF CA

4861 Y ST

SACRAMENTO, CA 958172307

9167342525

Source: CMS National Downloadable File, September 2026.

GREGORY PETERFREUND, MD | HealthCareAtlasUSA