Clinicians affiliated with Providence Medical Foundation
1,466 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 8921993205
1,300 clinicians affiliated with Providence Medical Foundation are in the 2024 Medicare Part B data, 952 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 · Internal Medicine (200) · Family Practice (179) · Nurse Practitioner (163) · Physician Assistant (157) · Emergency Medicine (58) · Cardiology (47) · Obstetrics & Gynecology (46) · Hospitalist (42) · General Surgery (39) · Gastroenterology (34) · Hematology-Oncology (25) · Orthopedic Surgery (24) · Anesthesiology (21) · Endocrinology (20) · Pulmonary Disease (20) · Interventional Cardiology (18) · Dermatology (15) · Neurology (15) · Diagnostic Radiology (13) · Critical Care (Intensivists) (12) · Neurosurgery (12) · Rheumatology (11) · Medical Oncology (10) · Urology (10) · Nephrology (8) · Podiatry (8) · Registered Dietitian or Nutrition Professional (8) · Vascular Surgery (8) · Clinical Cardiac Electrophysiology (7) · Physical Medicine and Rehabilitation (7) · Otolaryngology (6) · Radiation Oncology (6) · Certified Nurse Midwife (5) · Plastic and Reconstructive Surgery (5) · Allergy/ Immunology (4) · Infectious Disease (4) · Pain Management (4) · Thoracic Surgery (4) · Licensed Clinical Social Worker (3) · Cardiac Surgery (2) · General Practice (2) · Hospice and Palliative Care (2) · Pediatric Medicine (2) · Psychiatry (2) · Psychologist, Clinical (2) · Advanced Heart Failure and Transplant Cardiology (1) · Chiropractic (1) · Colorectal Surgery (Proctology) (1) · Geriatric Medicine (1) · Hand Surgery (1) · Interventional Pain Management (1) · Micrographic Dermatologic Surgery (1) · Physical Therapist in Private Practice (1) · Preventive Medicine (1) · Undefined Physician type (1)
Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.
Clinicians affiliated with Providence Medical Foundation, 2024
Alphabetical by last name; 1,101–1,200 of 1,300.
| Name | Specialty | City |
|---|---|---|
| Karen Simpson, MD | Dermatology | Brea, CA |
| Matthew B Singer, M.D. | General Surgery | West Hollywood, CA |
| Gurpreet Singh | Internal Medicine | Union City, CA |
| Simranjit K Singh, MD | Internal Medicine | Mission Viejo, CA |
| Amber Singletary, PA-C | Physician Assistant | Apple Valley, CA |
| Christina S Sitenga-Kako, M.D. | Internal Medicine | Napa, CA |
| Selina D Sladics, NP | Nurse Practitioner | Orange, CA |
| Leigh A Slater, M.D. | Critical Care (Intensivists) | Santa Rosa, CA |
| Edward N Slayden, MD | Hospitalist | Uniontown, PA |
| Melissa Sloan, FNP | Nurse Practitioner | Willows, CA |
| Glen S Smith, M.D. | Family Practice | Orange, CA |
| Leo A Smith, MD | Family Practice | Santa Rosa, CA |
| Ynolde F Smith, DO | Family Practice | Fullerton, CA |
| Shahram Solhpour, MD | Orthopedic Surgery | Fullerton, CA |
| Gilbert B Solomon, PA | Physician Assistant | Anaheim, CA |
| Megan E Sommer, BSN, RN, CCRN | Nurse Practitioner | Santa Rosa, CA |
| Arturo R Soria, M.D. | Emergency Medicine | Coeur D Alene, ID |
| John A Sotelo, M.D. | Internal Medicine | Eureka, CA |
| Bryan M Spalding, MD | Cardiology | San Diego, CA |
| Justin P Spangler, PA | Physician Assistant | Eureka, CA |
| Samuel J Sperry, PA-C | Physician Assistant | San Bernardino, CA |
| Jennifer L Spignese, FNP-C, MSN, RN | Nurse Practitioner | Mission Viejo, CA |
| Helene M Spivak, MD | Obstetrics & Gynecology | Rohnert Park, CA |
| Maria A Spizzirri, M.D. | Internal Medicine | Berwyn, IL |
| James P Srebro, MD | Cardiology | Napa, CA |
| Simon O Stampe, MD | Family Practice | Eureka, CA |
| Maria V Stapfer, MD | General Surgery | Fullerton, CA |
| Douglas Starr, MD | Family Practice | Diamond Bar, CA |
| Michele R Staunton, M.D. | Internal Medicine | Mission Viejo, CA |
| Miriam D Steinberg, DO | Family Practice | Eureka, CA |
| Amanda M Steinheiser, PA-C | Physician Assistant | Eureka, CA |
| Meadow R Stempek, NP | Nurse Practitioner | Santa Rosa, CA |
| Kevin A Sterling, MD | Internal Medicine | Modesto, CA |
| Deepak K Stokes, M.D. | Obstetrics & Gynecology | Eureka, CA |
| Kusum G Stokes, M.D. | Gastroenterology | Eureka, CA |
| Casey M Stone, FNP-C | Nurse Practitioner | Mission Viejo, CA |
| Stephanie I Stone, C.N.M. | Certified Nurse Midwife | Fortuna, CA |
| Johanna Su, M.D. | Obstetrics & Gynecology | Fullerton, CA |
| Patrick Su, D.O. | Internal Medicine | Fullerton, CA |
| Jose A Suazo, PA-C | Physician Assistant | Mission Viejo, CA |
| Shanaya Suchak, D.O | Hospitalist | San Tan Valley, AZ |
| Austin Sue, M.D. | Hospice and Palliative Care | Santa Rosa, CA |
| Gerald Sugino, M.D. | Internal Medicine | Mission Viejo, CA |
| Joshua Sugino, DO | Internal Medicine | Mission Viejo, CA |
| Masato Sugiura, DO | Family Practice | Scranton, PA |
| Tuong-Thuy M Sugiura, DO | Anesthesiology | Valhalla, NY |
| David J Suk, MD | Cardiology | Anaheim, CA |
| Joseph D Sutherland, PA-C | Physician Assistant | Orlando, FL |
| Nina C Swadener, MD | Internal Medicine | Mission Viejo, CA |
| Payam Tabrizi, MD | Orthopedic Surgery | Orange Park, FL |
| Genevieve Taguinod, NP | Nurse Practitioner | Fullerton, CA |
| Veysel Tahan, M.D. | Gastroenterology | Columbia, MO |
| Jenny Tai, D.O. | Family Practice | Cerritos, CA |
| Valerie H Takes, RN ACNP | Nurse Practitioner | Sebastopol, CA |
| Sai Tanna, NP | Nurse Practitioner | Eureka, CA |
| Jenifer J Tantarelli, FNP | Nurse Practitioner | Santa Rosa, CA |
| Shamail S Tariq, MD | Interventional Cardiology | Fullerton, CA |
| Christin J Tee, MD | Family Practice | Yorba Linda, CA |
| Tsigereda Tesfaye, NP | Nurse Practitioner | Tustin, CA |
| Allen Y Tham, MD | Hand Surgery | Fullerton, CA |
| Pramod Theetha Kariyanna, M.D. | Interventional Cardiology | Pomona, CA |
| Matthew B Thomas, M.D. | Emergency Medicine | Santa Rosa, CA |
| Diane L Thompson, P.A. | Physician Assistant | Victorville, CA |
| Jack R Thompson | Emergency Medicine | San Diego, CA |
| Ye Thu | Infectious Disease | Santa Rosa, CA |
| Angela B Thurston, DO | Hospitalist | Crown Point, IN |
| Jay E Tiongson, M.D. | Clinical Cardiac Electrophysiology | Mission Viejo, CA |
| Elizabeth P Tito, MD | General Surgery | Santa Rosa, CA |
| Kris Ton, PA-C | Physician Assistant | Fountain Valley, CA |
| Tsz Man Tong, DO | Family Practice | Apple Valley, CA |
| Zev S Tovian, MD | Family Practice | Wailuku, HI |
| Amy Tran, NP | Nurse Practitioner | Orange, CA |
| Andy D Tran, M.D. | Pulmonary Disease | Fullerton, CA |
| Dana D Tran, M.D. | Critical Care (Intensivists) | Fullerton, CA |
| Danielle V Tran, PA-C | Physician Assistant | Huntington Beach, CA |
| David N Tran, M.D. | Diagnostic Radiology | Santa Monica, CA |
| Diane D Tran, MD | Advanced Heart Failure and Transplant Cardiology | Loma Linda, CA |
| Jim Tran, DO | Family Practice | Yorba Linda, CA |
| Kim N Tran, DO | Family Practice | Diamond Bar, CA |
| Linda Tran, D.O. | Family Practice | Yorba Linda, CA |
| Ma Koreena Jayne Y Tran, PA-C | Physician Assistant | Diamond Bar, CA |
| Minh Trang Tran, MD | Internal Medicine | La Habra, CA |
| Neil Q Tran, MD | Endocrinology | Mission Viejo, CA |
| Steve M Tran, MD | Nephrology | Mission Viejo, CA |
| Tai T Tran, MSPAS, PA-C | Physician Assistant | Aliso Viejo, CA |
| Tony H Tran, MD | Family Practice | Stockton, CA |
| James G Trapnell, M.D. | Family Practice | Santa Rosa, CA |
| Huy T Trieu, M.D. | General Surgery | Eureka, CA |
| Tuan Q Trinh, M.D. | Internal Medicine | Fullerton, CA |
| Jennifer Trost, PA-C, MPH | Physician Assistant | Fresno, CA |
| Andrew T Truong, MD | Internal Medicine | Mission Viejo, CA |
| Michael P Truong, M.D. | Endocrinology | Mission Viejo, CA |
| Jerry F Tsai, M.D. | Internal Medicine | Orange, CA |
| Jonathan C Tsao, D.O | Family Practice | Laguna Niguel, CA |
| Michael Tsinberg, MD | General Surgery | Fullerton, CA |
| Bruce N Tucker, M.D. | Internal Medicine | Santa Rosa, CA |
| Jessica C Tucker, D.O. | Family Practice | Brea, CA |
| Amanda L Twardzik, APRN | Nurse Practitioner | Cincinnati, OH |
| Janet C Uhde, MD | Emergency Medicine | Santa Rosa, CA |
| Ashmi Ullal | Obstetrics & Gynecology | Rohnert Park, 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