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

GERTRUDES P MONTEMAYOR, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE

Graduated: 1991

Offers telehealth

NPI: 1659357234

Practice Locations (2)

MARSHALL MEDICAL CENTER

4201 TOWN CTR BLVD, BLDG D

EL DORADO HILLS, CA 957627100

9169056378

REGENTS OF THE UNIVERSITY OF CALIFORNIA

3160 FOLSOM BLVD, SUITE 2500

SACRAMENTO, CA 958165267

9167347777

Source: CMS National Downloadable File, September 2026.

GERTRUDES MONTEMAYOR, MD | HealthCareAtlasUSA