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

ANDREW J LECHNER III, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE

Graduated: 2019

Also: CRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE

Offers telehealth

NPI: 1770045023

Practice Locations (5)

REGENTS OF THE UNIVERSITY OF CALIFORNIA

2330 POST ST

SAN FRANCISCO, CA 941153465

4154764029

UNIVERSITY OF CALIFORNIA SAN FRANCISCO

2330 POST ST

SAN FRANCISCO, CA 941153465

4154764029

PERMANENTE MEDICAL GROUP INC

2350 GEARY BLVD

SAN FRANCISCO, CA 941153305

4158332871

REGENTS OF THE UNIVERSITY OF CALIFORNIA

505 PARNASSUS AVE

SAN FRANCISCO, CA 941432204

4154764029

UNIVERSITY OF CALIFORNIA SAN FRANCISCO

505 PARNASSUS AVE

SAN FRANCISCO, CA 941432204

4154761000

Source: CMS National Downloadable File, September 2026.

ANDREW LECHNER, MD | HealthCareAtlasUSA