Clinicians affiliated with South Orange County Cardiology Grp
10 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 9537112586
10 clinicians affiliated with South Orange County Cardiology Grp are in the 2024 Medicare Part B data, 10 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 · Cardiology (6) · Interventional Cardiology (2) · Clinical Cardiac Electrophysiology (1) · Internal Medicine (1)
Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.
Clinicians affiliated with South Orange County Cardiology Grp, 2024
Alphabetical by last name; 10.
| Name | Specialty | City |
|---|---|---|
| John N Bahadorani, M.D. | Interventional Cardiology | La Jolla, CA |
| Paul C Drury, M.D. | Internal Medicine | Laguna Hills, CA |
| Jeffrey F Feiner, M.D. | Cardiology | Laguna Hills, CA |
| Michael J Gault, M.D. | Cardiology | Laguna Hills, CA |
| Ronald D Gim, M.D. | Cardiology | Laguna Hills, CA |
| Daniel H Lamont, M.D. | Cardiology | Laguna Hills, CA |
| Robert K Masters, M.D. | Cardiology | Laguna Hills, CA |
| Ryland E Melford, MD | Cardiology | Laguna Hills, CA |
| Ashish M Shah, D.O. | Clinical Cardiac Electrophysiology | Laguna Hills, CA |
| Daniel C Walters, MD | Interventional Cardiology | Laguna Hills, 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