Clinicians affiliated with Ucsf Health Medical Foundation

40 clinicians on file with this group · most practice in San Jose-Sunnyvale-Santa Clara, CA · PAC ID 9638403819

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

27 clinicians affiliated with Ucsf Health Medical Foundation are in the 2024 Medicare Part B data, 25 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Obstetrics & Gynecology (15) · Allergy/ Immunology (8) · Nurse Practitioner (2) · Gynecological Oncology (1) · Urology (1)

Specialty links go to the specialty in San Jose-Sunnyvale-Santa Clara, CA.

Clinicians affiliated with Ucsf Health Medical Foundation, 2024

Alphabetical by last name; 27.

NameSpecialtyCity
Melissa K Adrouny, M.D.Obstetrics & GynecologySanta Cruz, CA
Milagros C Cabrera, MDObstetrics & GynecologyDaly City, CA
Ling P Chen, MDObstetrics & GynecologyLos Gatos, CA
Renu M Gandhe, MDAllergy/ ImmunologySunnyvale, CA
Alan B Goldsobel, MDAllergy/ ImmunologySan Jose, CA
Henry H Hamilton, M.D.Obstetrics & GynecologySan Mateo, CA
Emily N Hu, MDObstetrics & GynecologyDaly City, CA
Christine M Kulle, MSN, RN, NP-C, CNMNurse PractitionerCampbell, CA
Allison J Larkin, MSN, NPNurse PractitionerFoster City, CA
Roxanne Leung, MDAllergy/ ImmunologySan Jose, CA
Toby Levenson, MDAllergy/ ImmunologySan Jose, CA
Richika Makol, MDAllergy/ ImmunologySan Jose, CA
Michael T Margolis, M.D.Gynecological OncologyLos Gatos, CA
Barbara A Phelps-Sandall, MDObstetrics & GynecologyMountain View, CA
Angela Pollard, M.D.Obstetrics & GynecologyLos Gatos, CA
Whitney M Rassbach, MDAllergy/ ImmunologyMonterey, CA
Douglas E Rittenhouse, MDObstetrics & GynecologyDaly City, CA
Claire M Serrato, MDObstetrics & GynecologyBurlingame, CA
Pamela D Singleton, MDObstetrics & GynecologyDaly City, CA
Carol A Somersille, MDObstetrics & GynecologySan Jose, CA
Linda A Teagle, M.D.Obstetrics & GynecologyLos Gatos, CA
Chris B Threatt, MDUrologyRedwood City, CA
Robert T Torrano, MDAllergy/ ImmunologySan Jose, CA
Xuananh P Tran, MDObstetrics & GynecologyMountain View, CA
James D Wolfe, MDAllergy/ ImmunologySan Jose, CA
Haichun Xie, M.D.Obstetrics & GynecologyBurlingame, CA
Rong W Zeng, M.D., PH.D.Obstetrics & GynecologyDaly City, CA

Practice locations

Listed practice locations in California.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations