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

SONYA M EHRESMANN, MD

INTERNAL MEDICINE

Graduated: 2004

Offers telehealth

NPI: 1750533212

Practice Locations (1)

THE HUNTINGTON MEDICAL FOUNDATION

375 HUNTINGTON DR, SUITE G

SAN MARINO, CA 911082357

6264414231

Source: CMS National Downloadable File, September 2026.

SONYA EHRESMANN, MD | HealthCareAtlasUSA