Clinicians affiliated with John Muir Trauma Physicians Billing Service
113 clinicians on file with this group · most practice in San Francisco-Oakland-Fremont, CA · PAC ID 3476542515
103 clinicians affiliated with John Muir Trauma Physicians Billing Service are in the 2024 Medicare Part B data, 102 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 (51) · Anesthesiology (16) · General Surgery (7) · Neurology (4) · Neurosurgery (4) · Orthopedic Surgery (4) · Plastic and Reconstructive Surgery (4) · Infectious Disease (3) · Pulmonary Disease (3) · Critical Care (Intensivists) (2) · Interventional Radiology (2) · Colorectal Surgery (Proctology) (1) · Nuclear Medicine (1) · Physician Assistant (1)
Specialty links go to the specialty in San Francisco-Oakland-Fremont, CA.
Clinicians affiliated with John Muir Trauma Physicians Billing Service, 2024
Alphabetical by last name; 101–103 of 103.
| Name | Specialty | City |
|---|---|---|
| Jiwon Youm, M.D. | Diagnostic Radiology | Walnut Creek, CA |
| Ray R Zhang, PHD | Diagnostic Radiology | Chicago, IL |
| John U Zink, MD | General Surgery | Walnut Creek, 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