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

KRISTEN ELIZABETH MENGWASSER, MD

RHEUMATOLOGY

Medical school: HARVARD MEDICAL SCHOOL

Graduated: 2020

Also: INTERNAL MEDICINE

NPI: 1841828720

Practice Locations (1)

UNIVERSITY OF CALIFORNIA SFGH MEDICAL GROUP

2540 23RD ST, FL 4

SAN FRANCISCO, CA 941432500

6282064777

Source: CMS National Downloadable File, September 2026.

KRISTEN MENGWASSER, MD | HealthCareAtlasUSA