Clinicians affiliated with Proton Doctors Professional Corporation
12 clinicians on file with this group · most practice in San Diego-Chula Vista-Carlsbad, CA · PAC ID 7214202936
12 clinicians affiliated with Proton Doctors Professional Corporation are in the 2024 Medicare Part B data, 12 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 · Radiation Oncology (12)
Specialty links go to the specialty in San Diego-Chula Vista-Carlsbad, CA.
Clinicians affiliated with Proton Doctors Professional Corporation, 2024
Alphabetical by last name; 12.
| Name | Specialty | City |
|---|---|---|
| Andrew L Chang, M.D. | Radiation Oncology | San Diego, CA |
| Brian Chou, MD | Radiation Oncology | San Diego, CA |
| Steven W Davis, M.D. | Radiation Oncology | Orange, CA |
| Jona A Hattangadi-Gluth, MD | Radiation Oncology | La Jolla, CA |
| Ari Katerelos, M.D. | Radiation Oncology | San Bernardino, CA |
| Iain J Macewan, M.D. | Radiation Oncology | San Diego, CA |
| Loren K Mell, M.D. | Radiation Oncology | La Jolla, CA |
| Brent S Rose, M.D. | Radiation Oncology | La Jolla, CA |
| Carl Rossi, M.D. | Radiation Oncology | San Diego, CA |
| Parag R Sanghvi, M.D., M..S.P.H. | Radiation Oncology | San Diego, CA |
| Kathryn R Tringale, MD | Radiation Oncology | San Diego, CA |
| James J Urbanic, M.D. | Radiation Oncology | Encinitas, 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