Clinicians affiliated with Southern California Urgent Care Network
15 clinicians on file with this group · most practice in Riverside-San Bernardino-Ontario, CA · PAC ID 7315284130
11 clinicians affiliated with Southern California Urgent Care Network are in the 2024 Medicare Part B data, 0 of them physicians. Data years with affiliated clinicians: 2014, 2017, 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 · Nurse Practitioner (6) · Physician Assistant (5)
Specialty links go to the specialty in Riverside-San Bernardino-Ontario, CA.
Clinicians affiliated with Southern California Urgent Care Network, 2024
Alphabetical by last name; 11.
| Name | Specialty | City |
|---|---|---|
| Serena N Baker | Nurse Practitioner | Temecula, CA |
| Jacob J Bernotas, PA-C | Physician Assistant | Murrieta, CA |
| Katherine M Deleon, FNP-C | Nurse Practitioner | Murrieta, CA |
| Basharat Hussain, PA | Physician Assistant | Murrieta, CA |
| Peter G O'Brien, FNP | Nurse Practitioner | Murrieta, CA |
| Shelby Pfeiffer | Physician Assistant | Redlands, CA |
| Kimberly M Quezada, FNP | Nurse Practitioner | Murrieta, CA |
| Lois A Sprague | Nurse Practitioner | Murrieta, CA |
| Robert Villanueva Gonzalez, NP | Nurse Practitioner | Murrieta, CA |
| Allison T Williams, PA-C | Physician Assistant | Danville, CA |
| Ashley M Zervic, PA-C | Physician Assistant | Murrieta, 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