Clinicians affiliated with Medamerica Physician Solutions PC
28 clinicians on file with this group · most practice in San Francisco-Oakland-Fremont, CA · PAC ID 8729221809
27 clinicians affiliated with Medamerica Physician Solutions PC are in the 2024 Medicare Part B data, 16 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 · Emergency Medicine (9) · Physician Assistant (5) · Podiatry (5) · General Surgery (3) · Family Practice (2) · General Practice (1) · Internal Medicine (1) · Nurse Practitioner (1)
Specialty links go to the specialty in San Francisco-Oakland-Fremont, CA.
Clinicians affiliated with Medamerica Physician Solutions PC, 2024
Alphabetical by last name; 27.
| Name | Specialty | City |
|---|---|---|
| Christopher M Allen, MD | Emergency Medicine | Durham, NC |
| Madison L Baker, PA-C | Physician Assistant | Redlands, CA |
| Erica K Benson, DPM | Podiatry | Martinez, CA |
| Sharon S Bryden, FNP | Nurse Practitioner | Walnut Creek, CA |
| Ali G Darwish, MD | Internal Medicine | Newport Beach, CA |
| Sarah M Ekberg, PA-C | Physician Assistant | Walnut Creek, CA |
| April N Fenster | Physician Assistant | Redlands, CA |
| Evan Houck, D.O. | Family Practice | Colton, CA |
| Laura K Houck, PA-C | Physician Assistant | Redlands, CA |
| Malcolm C Johnson, MD | Emergency Medicine | Walnut Creek, CA |
| Bill J Khoury, M.D. | Emergency Medicine | Glendale, CA |
| Wisam J Khoury, M.D. | Family Practice | Glendale, CA |
| Kenneth D Kushner, M.D. | General Surgery | Mission Viejo, CA |
| Yong Hwan Kwon, M.D | Emergency Medicine | Visalia, CA |
| Ellen A Leng, M.D | Emergency Medicine | Sun City, AZ |
| Benjamin S Lopez, PA | Physician Assistant | Walnut Creek, CA |
| Timothy G Mcnaughton, M.D | General Practice | Apple Valley, CA |
| Jason F Moy, MD | General Surgery | Walnut Creek, CA |
| Antonio D Muto-Isolani, MD | Emergency Medicine | Alameda, CA |
| Beverly A Spurs, D.P.M. | Podiatry | Concord, CA |
| Xingbo Sun, DPM | Podiatry | Stockton, CA |
| Veralyn R Vanderkraan, DO | Emergency Medicine | Palm Springs, CA |
| David Wei, M.D. | Emergency Medicine | Walnut Creek, CA |
| Dania Youssef, DO | Emergency Medicine | Redlands, CA |
| Jenny Yu, DPM | Podiatry | San Leandro, CA |
| Lydia Yun | Podiatry | Los Gatos, CA |
| 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