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

LORI L CLARK, MD

INTERNAL MEDICINE

Medical school: MEDICAL COLLEGE OF WISCONSIN

Graduated: 2001

Also: GERIATRIC MEDICINE

NPI: 1972634897

Practice Locations (1)

23521 PASEO DE VALENCIA, SUITE 108

LAGUNA HILLS, CA 926533137

9495887262

Source: CMS National Downloadable File, September 2026.

LORI CLARK, MD | HealthCareAtlasUSA