Clinicians affiliated with J Robert West MD Inc

138 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 8729990973

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

129 clinicians affiliated with J Robert West MD Inc are in the 2024 Medicare Part B data, 70 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 · Dermatology (64) · Physician Assistant (44) · Nurse Practitioner (15) · Pathology (2) · Radiation Oncology (2) · Allergy/ Immunology (1) · Family Practice (1)

Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.

Clinicians affiliated with J Robert West MD Inc, 2024

Alphabetical by last name; 101–129 of 129.

NameSpecialtyCity
Elizabeth F Schaut, PA-CPhysician AssistantChula Vista, CA
Ronald D Shiell, M.D.DermatologyRedlands, CA
John B Siebenlist, M.D.DermatologySan Luis Obispo, CA
Hadas Skupsky, M.D.DermatologyLong Beach, CA
Allison SmithPhysician AssistantPomona, CA
Matthew J Smith, P.A.-CPhysician AssistantRancho Mirage, CA
Jennifer Soung, M.D.DermatologySanta Ana, CA
Sarah V Standel, PA-CPhysician AssistantNewport Beach, CA
Gloria J Stevens, M.D.DermatologyUpland, CA
Jason StevensDermatologyLas Vegas, NV
Logan K SussmanPhysician AssistantHenderson, NV
Kathryn B Tadlock, PA-CPhysician AssistantSanta Barbara, CA
Sarah M Taylor, PA-CPhysician AssistantSan Luis Obispo, CA
Logan W Thomas, MDDermatologySanta Maria, CA
Samantha Tran, MDDermatologyIrvine, CA
Stephanie Tran, PA-CPhysician AssistantFresno, CA
Gary Vanetsky, PA-CPhysician AssistantEncinitas, CA
Erika A Voong, PA-CPhysician AssistantLas Vegas, NV
Alisa Wang, PA-CPhysician AssistantAliso Viejo, CA
Naissan O Wesley, M.D.DermatologyLos Angeles, CA
Diana Westbrook, PA-CPhysician AssistantRancho Mirage, CA
Megan M Wiesel, PA-CPhysician AssistantLas Vegas, NV
Kiyanna M Williams, MDDermatologyFort Wayne, IN
Claire E Wiswall, P.A.Physician AssistantSanta Barbara, CA
Daniel Xie, MDDermatologyHenderson, NV
Amy Yi Pei Yang, M.D.PathologyPlacentia, CA
John M Yost, M.D.DermatologyRedwood City, CA
Jennifer ZhuPhysician AssistantLas Vegas, NV
Raheel Zubair, MDDermatologySan Diego, CA

Practice locations

Listed practice locations in California, Nevada.

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