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

LISA MASSON, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE

Graduated: 1985

NPI: 1326098302

Practice Locations (4)

CEDARS-SINAI MEDICAL CARE FOUNDATION

8501 WILSHIRE BLVD, SUITE 150

BEVERLY HILLS, CA 902113148

3103853334

CEDARS-SINAI MEDICAL CARE FOUNDATION

8635 W 3RD ST, SUITE 465W

LOS ANGELES, CA 900486111

3104230674

CEDARS-SINAI MEDICAL CARE FOUNDATION

8723 ALDEN DR, SUITE 260

LOS ANGELES, CA 900481804

3102488299

CEDARS-SINAI MEDICAL CARE FOUNDATION

8700 BEVERLY BLVD

WEST HOLLYWOOD, CA 900481804

3104231447

Source: CMS National Downloadable File, September 2026.

LISA MASSON, MD | HealthCareAtlasUSA