Clinicians affiliated with John Muir Magnetic Imaging Center

57 clinicians on file with this group · most practice in San Francisco-Oakland-Fremont, CA · PAC ID 9032019625

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

52 clinicians affiliated with John Muir Magnetic Imaging Center are in the 2024 Medicare Part B data, 52 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 · Diagnostic Radiology (49) · Interventional Radiology (2) · Nuclear Medicine (1)

Specialty links go to the specialty in San Francisco-Oakland-Fremont, CA.

Clinicians affiliated with John Muir Magnetic Imaging Center, 2024

Alphabetical by last name; 52.

NameSpecialtyCity
Ravi Alagappan, MDDiagnostic RadiologySan Ramon, CA
Christopher M Blackwell, MDDiagnostic RadiologySan Diego, CA
Courtnay W Bloomer, M.D.Diagnostic RadiologyWalnut Creek, CA
Ronald Chan, M.D.Diagnostic RadiologyWalnut Creek, CA
Crystal Chang, M.D.Diagnostic RadiologyNovato, CA
Eric M Chen, M.D.Interventional RadiologyLos Angeles, CA
Hui J Chen, M.D.Diagnostic RadiologyMenlo Park, CA
Huijia J ChenDiagnostic RadiologyWalnut Creek, CA
Paul B ChismDiagnostic RadiologyLittle Rock, AR
Alexis L Crawley, M.D.Diagnostic RadiologyMc Lean, VA
Mohammad M Fakhri, M.D.Diagnostic RadiologySan Francisco, CA
Shannon M Gaffney, DODiagnostic RadiologyStanford, CA
Sunil Gandhi, M.D.Diagnostic RadiologyWalnut Creek, CA
Patrick C Gonzales, M.D.Diagnostic RadiologyWalnut Creek, CA
Daon Ha, MDDiagnostic RadiologyNashua, NH
William Hoddick, M.D.Diagnostic RadiologyWalnut Creek, CA
Molly Honegger, M.D.Diagnostic RadiologyWalnut Creek, CA
Kevin T Hsu, MDDiagnostic RadiologyStanford, CA
Jeffrey Huang, MDDiagnostic RadiologySan Francisco, CA
Annie P Lai, MDDiagnostic RadiologyWalnut Creek, CA
Mykol Larvie, MDDiagnostic RadiologyBoston, MA
Christopher D Lee, MDDiagnostic RadiologySan Francisco, CA
Hugh Mcswain, MDDiagnostic RadiologySan Francisco, CA
Joseph N Morgan, MDDiagnostic RadiologyCherry Hill, NJ
Christopher A Mutch, MDDiagnostic RadiologyWalnut Creek, CA
Vishal Panchal, M.D.Diagnostic RadiologyWalnut Creek, CA
Saurabh Patel, M.D.Diagnostic RadiologyWalnut Creek, CA
Puskar Pattanayak, MBBSDiagnostic RadiologyBaltimore, MD
Jonathan Posin, M.D.Diagnostic RadiologyWalnut Creek, CA
Rana RabeiDiagnostic RadiologySan Francisco, CA
Siva P RamanDiagnostic RadiologyWalnut Creek, CA
Samira Rathnayake, M.D.Diagnostic RadiologyNew Haven, CT
David Rossow, MDDiagnostic RadiologyClinton Township, MI
Patrick R Ryan, MDDiagnostic RadiologyWalnut Creek, CA
Anshu Shukla, M.D., M.S.Diagnostic RadiologyCincinnati, OH
Evan Sirc, MDNuclear MedicineSanta Cruz, CA
Alice B Smith, MDDiagnostic RadiologyHonolulu, HI
Kirk C So, M.D.Diagnostic RadiologyWalnut Creek, CA
Steffan Soosman, MDInterventional RadiologyOakland, CA
Rohit SukumarDiagnostic RadiologyRaleigh, NC
Jessica C Tan, M.DDiagnostic RadiologySan Francisco, CA
Michael W Taylor-Cho, M.D., M.P.H.Diagnostic RadiologyHonolulu, HI
Mark K Tu, M.D.Diagnostic RadiologyWalnut Creek, CA
Aalok B Turakhia, MDDiagnostic RadiologyAtlanta, GA
Vijay Viswanathan, M.D.Diagnostic RadiologyDover, DE
Benjamin Voss, MDDiagnostic RadiologySan Francisco, CA
Nicholas Vu, M.D.Diagnostic RadiologyNew Haven, CT
Susan Win, MDDiagnostic RadiologyLos Angeles, CA
Vivian Wing, M.D.Diagnostic RadiologyWalnut Creek, CA
David H Woo, M.D.Diagnostic RadiologyWalnut Creek, CA
Jiwon Youm, M.D.Diagnostic RadiologyWalnut Creek, CA
Ray R Zhang, PHDDiagnostic RadiologyChicago, IL

Practice locations

Listed practice locations in Arkansas, California, Delaware, Hawaii, Kentucky, Michigan, North Carolina, New Jersey, Virginia, Washington.

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