Clinicians affiliated with Community Memorial Health System
185 clinicians on file with this group · most practice in Oxnard-Thousand Oaks-Ventura, CA · PAC ID 9537155676
153 clinicians affiliated with Community Memorial Health System are in the 2024 Medicare Part B data, 118 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 · Family Practice (37) · Internal Medicine (14) · Physician Assistant (14) · Nurse Practitioner (12) · Obstetrics & Gynecology (9) · Orthopedic Surgery (8) · General Surgery (5) · Neurology (4) · Otolaryngology (4) · Podiatry (4) · Dermatology (3) · Gastroenterology (3) · Urology (3) · Allergy/ Immunology (2) · Licensed Clinical Social Worker (2) · Nephrology (2) · Plastic and Reconstructive Surgery (2) · Pulmonary Disease (2) · Registered Dietitian or Nutrition Professional (2) · Rheumatology (2) · Addiction Medicine (1) · Cardiology (1) · Emergency Medicine (1) · Endocrinology (1) · General Practice (1) · Gynecological Oncology (1) · Hand Surgery (1) · Hematology-Oncology (1) · Hospice and Palliative Care (1) · Infectious Disease (1) · Interventional Cardiology (1) · Medical Oncology (1) · Oral Surgery (Dentist only) (1) · Osteopathic Manipulative Medicine (1) · Pain Management (1) · Pediatric Medicine (1) · Physical Medicine and Rehabilitation (1) · Psychiatry (1) · Surgical Oncology (1)
Specialty links go to the specialty in Oxnard-Thousand Oaks-Ventura, CA.
Clinicians affiliated with Community Memorial Health System, 2024
Alphabetical by last name; 101–153 of 153.
| Name | Specialty | City |
|---|---|---|
| Sean M Pearson, DPM | Podiatry | Oxnard, CA |
| Tiffany Penhallurick, PA-C | Physician Assistant | Hemet, CA |
| Nicholas E Peterson, MD | Physical Medicine and Rehabilitation | Santa Barbara, CA |
| Ronald D Pollack, M.D. | Psychiatry | Ventura, CA |
| Michael Poon, MD | Urology | Ventura, CA |
| Casey Pyle, D.O. | Orthopedic Surgery | Ventura, CA |
| Mariam Rangwala | Neurology | West Hollywood, CA |
| Terrence P Reding, MD | Family Practice | Oxnard, CA |
| Linda M Reidy | Nurse Practitioner | Santa Barbara, CA |
| Joseph L Rodriguez, M.D. | Family Practice | Oxnard, CA |
| James R Rohlfing, MD | Family Practice | Oxnard, CA |
| Javier Romero, M.D. | General Surgery | Ventura, CA |
| Andrea C Rudolph, RN, MSN, ACNP | Nurse Practitioner | Los Angeles, CA |
| Melissa L Russell, DO | Internal Medicine | Ventura, CA |
| Sonia Salas | Nurse Practitioner | Ventura, CA |
| Michael M Salehpour, MD | General Surgery | Ventura, CA |
| Brian S Santini, M.D. | Internal Medicine | Camarillo, CA |
| Sarmen V Sarkissian, M.D. | Internal Medicine | Mission Hills, CA |
| Jeremy Schweitzer, M.D. | General Practice | Ventura, CA |
| Colin P Scibetta, M.D. | Hospice and Palliative Care | Ventura, CA |
| Tracey L Scott, WHNP-BC, BSN, MSN | Nurse Practitioner | Hawthorne, CA |
| Catherine Sever, M.D. | Family Practice | Ventura, CA |
| Angelica N Shepard, MD | Rheumatology | Oxnard, CA |
| Elmira M Shishim, PA | Physician Assistant | Ventura, CA |
| Tammy P Sievers, MD | Rheumatology | Ventura, CA |
| Elizabeth P Simoneit, MD | Family Practice | Ventura, CA |
| Sandeep Singh | Neurology | Torrance, CA |
| Samuel D Small, D.O. | Orthopedic Surgery | Ventura, CA |
| Clark T Soderlund, M.D. | Internal Medicine | Torrance, CA |
| Victoria E Sorlie-Aguilar, MD | Family Practice | Oxnard, CA |
| William E Starr, M.D. | Plastic and Reconstructive Surgery | Ventura, CA |
| Kayvahn P Steck-Bayat, MD | Obstetrics & Gynecology | Ventura, CA |
| Shawn T Steen, MD | Surgical Oncology | Ventura, CA |
| Alon A Steinberg, MD | Cardiology | Ventura, CA |
| Robert C Streeter, MD | Family Practice | Camarillo, CA |
| Mika Sumiyoshi, M.D. | Otolaryngology | Sacramento, CA |
| Grace S Sun, M.D. | Dermatology | Oxnard, CA |
| Kristine Supple, PA | Physician Assistant | Oxnard, CA |
| Stephan Sweet, M.D. | Orthopedic Surgery | Ventura, CA |
| Michelle M Takase-Sanchez, MD | Obstetrics & Gynecology | Ventura, CA |
| Cassandra L Thomas, M.D. | Internal Medicine | Ventura, CA |
| Areli Torres, PAC | Physician Assistant | Oxnard, CA |
| Brian M Utz, D.O. | Family Practice | Ventura, CA |
| Jacquelyn Valles | Licensed Clinical Social Worker | Van Nuys, CA |
| Sahil Vohra, D.O. | Hand Surgery | Ventura, CA |
| Andrew G Voyiadjis, MD | Neurology | Los Angeles, CA |
| Allan K Wagner, DO | Family Practice | Ventura, CA |
| Tony L Wang, M.D. | Pain Management | Ventura, CA |
| Bridget E Wareham, FNP-C | Nurse Practitioner | Ventura, CA |
| Douglas A Woodburn, M.D. | General Surgery | Ventura, CA |
| Marc E Wright, DO | Family Practice | Camarillo, CA |
| Samantha Wu, M.D. | General Surgery | Oxnard, CA |
| Lupe Yepez- Michel, NP | Nurse Practitioner | Ventura, 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