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Doctors / CA

MAXIM L RITZENBERG, MD

EMERGENCY MEDICINE

Medical school: COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS

Graduated: 2012

NPI: 1669748158

Practice Locations (12)

UCSF HEALTH MEDICAL FOUNDATION

325 GELLERT BLVD

DALY CITY, CA 940152613

6502702394

UCSF HEALTH MEDICAL FOUNDATION

750 REDWOOD HWY FRONTAGE RD, SUITE 1204

MILL VALLEY, CA 949412483

4153844778

UCSF HEALTH MEDICAL FOUNDATION

747 52ND ST

OAKLAND, CA 946091809

5104283000

UCSF HEALTH MEDICAL FOUNDATION

3900 PIEDMONT AVE

OAKLAND, CA 946115352

4154327899

UCSF HEALTH MEDICAL FOUNDATION

830 JEFFERSON AVE

REDWOOD CITY, CA 940631804

6503810616

UCSF HEALTH MEDICAL FOUNDATION

1310 EL CAMINO REAL, SUITE I J

SAN BRUNO, CA 940661305

6502702395

UCSF HEALTH MEDICAL FOUNDATION

3838 CALIFORNIA ST, RM 111

SAN FRANCISCO, CA 941181504

4152216476

UCSF HEALTH MEDICAL FOUNDATION

2895 DIAMOND ST

SAN FRANCISCO, CA 941313004

4159644866

UCSF HEALTH MEDICAL FOUNDATION

2395 LOMBARD ST

SAN FRANCISCO, CA 941232601

4157962242

UCSF HEALTH MEDICAL FOUNDATION

2288 MARKET ST

SAN FRANCISCO, CA 941141506

4159644855

UCSF HEALTH MEDICAL FOUNDATION

199 W PORTAL AVE

SAN FRANCISCO, CA 941271305

4158218798

COUNTY OF SANTA CLARA

750 S BASCOM AVE, VLY HLTH CEN BASCOM

SAN JOSE, CA 951282603

4088855000

Source: CMS National Downloadable File, September 2026.

MAXIM RITZENBERG, MD | HealthCareAtlasUSA