Clinicians affiliated with South Bay Gastroenterology Medical Group
12 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 4183651375
10 clinicians affiliated with South Bay Gastroenterology Medical Group are in the 2024 Medicare Part B data, 7 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 · Gastroenterology (7) · Nurse Practitioner (3)
Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.
Clinicians affiliated with South Bay Gastroenterology Medical Group, 2024
Alphabetical by last name; 10.
| Name | Specialty | City |
|---|---|---|
| Mary M Ahmadian, N.P. | Nurse Practitioner | Irvine, CA |
| Daniel D Cho, M.D. | Gastroenterology | Torrance, CA |
| Jerome Cohen, M.D. | Gastroenterology | Torrance, CA |
| Tonny M Lee, M.D. | Gastroenterology | Torrance, CA |
| Jung H Li, NP-BC | Nurse Practitioner | Torrance, CA |
| Ronaldo C Mamaril, NP | Nurse Practitioner | Charlotte, NC |
| Melissa A Munsell, M.D. | Gastroenterology | Torrance, CA |
| Minh Q Nguyen, M.D. | Gastroenterology | Torrance, CA |
| Gloria Sze, M.D. | Gastroenterology | Torrance, CA |
| Oren Zaidel, M.D. | Gastroenterology | Torrance, 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