Clinicians affiliated with Adventist Health Twin Cities

Acute Care Hospitals · Proprietary · 1100 Las Tablas Rd, Templeton, CA 93465 · San Luis Obispo-Paso Robles, CA · CCN 050633

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

264 clinicians affiliated with Adventist Health Twin Cities are in the 2024 Medicare Part B data (280 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Internal Medicine (38) · Emergency Medicine (26) · Anesthesiology (23) · Diagnostic Radiology (20) · Family Practice (20) · Physician Assistant (18) · Orthopedic Surgery (13) · Nurse Practitioner (12) · Pulmonary Disease (8) · Gastroenterology (7) · General Surgery (7) · Hospitalist (7) · Urology (7) · Hematology-Oncology (5) · Cardiology (4) · Critical Care (Intensivists) (4) · Neurosurgery (4) · Pathology (4) · Podiatry (4) · Infectious Disease (3) · Neurology (3) · Obstetrics & Gynecology (3) · Interventional Cardiology (2) · Interventional Radiology (2) · Medical Oncology (2) · Nephrology (2) · Otolaryngology (2) · Pain Management (2) · Physical Medicine and Rehabilitation (2) · Radiation Oncology (2) · Rheumatology (2) · Endocrinology (1) · General Practice (1) · Hand Surgery (1) · Osteopathic Manipulative Medicine (1) · Plastic and Reconstructive Surgery (1) · Vascular Surgery (1)

Clinicians affiliated with Adventist Health Twin Cities, 2024

Alphabetical by last name; 1–100 of 264.

NameSpecialtyCity
Allen D Adams, M.D.Critical Care (Intensivists)Los Angeles, CA
Aijaz Ahmed, MDGastroenterologyStanford, CA
Gorgun Akpek, M.D., M.H.S.Hematology-OncologySan Luis Obispo, CA
Shahlan T Alraddawi, MDInternal MedicineSeattle, WA
David C Anderson, PA-CPhysician AssistantAtascadero, CA
Hilary A Anderson, PA-CPhysician AssistantAtascadero, CA
Andrew M Anthony, MD.Family PracticeTempleton, CA
Glen A Aquino, MDAnesthesiologySan Luis Obispo, CA
Timothy L Auran, M.D.Diagnostic RadiologySan Diego, CA
John Avery, D.O.HospitalistEmeryville, CA
Matthew J Barry, DOAnesthesiologySan Luis Obispo, CA
Mark Barton, M.D.Diagnostic RadiologyMiami, FL
Matthew J Belmont, PA-CPhysician AssistantTempleton, CA
Benjamin C Bengs, MDOrthopedic SurgerySanta Monica, CA
Joseph S Berman, MDEmergency MedicineNew Castle, PA
Jeanne D Bernard, D.O.EndocrinologySan Luis Obispo, CA
Shannon M Berry, M.D.Internal MedicineTempleton, CA
Joseph D Bettencourt, MDFamily PracticePaso Robles, CA
Niraj Bhalani, DOInternal MedicineFresno, CA
Lymar G Bik, M.D.Internal MedicineAtascadero, CA
Scott E Bisheff, MDEmergency MedicineTempleton, CA
Bethany Blacketer, M.D.Family PracticeTempleton, CA
John C Blaney, M.D.General SurgeryTempleton, CA
David A Bolivar, MDGeneral SurgeryTempleton, CA
Jeffrey R Bourne, DOInternal MedicineSanta Barbara, CA
Lisa Brazil, C.F.N.P.Nurse PractitionerSan Luis Obispo, CA
Hendrik F Breytenbach, M.D.Family PracticeTempleton, CA
Ian N Britton, MDPulmonary DiseaseStanford, CA
Jeffry A Brown, M.D.GastroenterologyTempleton, CA
Leanne R Buckner, M.D.Emergency MedicineBakersfield, CA
Roman P Bukachevsky, M.D.OtolaryngologyTempleton, CA
William E Buys, DOEmergency MedicineTempleton, CA
Nicholas M Caggiano, MDHand SurgerySan Luis Obispo, CA
Craig W Canfield, M.D.UrologySan Luis Obispo, CA
Gregory S Canfield, M.D., PH.D.Infectious DiseaseSan Luis Obispo, CA
James B Carr, M.D.Orthopedic SurgerySan Luis Obispo, CA
James P Cartland, MDDiagnostic RadiologyTempleton, CA
Alexander F Castellanos, MDFamily PracticeTempleton, CA
Mario Cedillo, M.D.Interventional RadiologyPalmdale, CA
Charles Chalekson, MDPlastic and Reconstructive SurgeryTempleton, CA
Erin Chamberlain, M.D.Hematology-OncologySan Luis Obispo, CA
Craig M Chanin, M.D.Family PracticeLos Angeles, CA
Karen Chestnut, FNPNurse PractitionerOxnard, CA
Suvarna Choudhari, M.D.Internal MedicineTempleton, CA
Stephen K Chu, MDAnesthesiologySan Luis Obispo, CA
Eric M ChungRadiation OncologyWest Hollywood, CA
Willard S Chung, MDFamily PracticeSanta Maria, CA
Bhavishya S Clark, M.D.Pain ManagementSan Luis Obispo, CA
David T Clark, M.D.Emergency MedicineWhittier, CA
Reanna L Clayton, MSN, FNP-CNurse PractitionerTempleton, CA
Joseph M ClevelandHematology-OncologySan Luis Obispo, CA
Kevin F Colton, MDInternal MedicineTempleton, CA
Katie A Colvard, NP-CNurse PractitionerPaso Robles, CA
Randolph B Cook, MDOrthopedic SurgeryArroyo Grande, CA
Ben Cooke, MDInternal MedicineAtascadero, CA
Daniel Cramer, M.D.AnesthesiologyPismo Beach, CA
Elaine A Cristan, M.D.Critical Care (Intensivists)San Bernardino, CA
Pranav D Dadhich, MDUrologySan Luis Obispo, CA
Timothy L Davis, MD PHDDiagnostic RadiologyIndianapolis, IN
Kayla C Deblauw, DPMPodiatryTempleton, CA
Andrew S Dennish, MD, FACCCardiologyTempleton, CA
Diane De Vos-Schmidt, FNP-CNurse PractitionerSan Luis Obispo, CA
Michael J Dibiase, M.D.Internal MedicineSan Luis Obispo, CA
Brian A Dicarlo, MDMedical OncologySan Luis Obispo, CA
Andrew L Dixon, M.D.AnesthesiologySan Luis Obispo, CA
Denise M Doronila, PAPhysician AssistantPaso Robles, CA
Byron P Dubow, M.D.UrologyTempleton, CA
Monique DyeNurse PractitionerSan Luis Obispo, CA
Ernest Daniel M Dytiapco, MDNephrologySan Luis Obispo, CA
Courtney A Eastman, PA-CPhysician AssistantFresno, CA
Jennifer Eckerman, P.A.Physician AssistantTempleton, CA
Barry Eibschutz, M.D.RheumatologySan Luis Obispo, CA
Gregg A Ellison, MDInternal MedicineTempleton, CA
Julie C Fallon, M.D.Internal MedicineTempleton, CA
Jessica FarrellPathologySan Luis Obispo, CA
Lindsey Faucette, DOFamily PracticeSanta Maria, CA
Kevin L Ferguson, M.D.PathologySanta Maria, CA
Don M Fernandez, M.D.Pulmonary DiseaseSacramento, CA
Brandie L Firetag, MDPathologySan Luis Obispo, CA
Adam J Forrest, D.O.Emergency MedicineJacksonville, FL
Kevin C Forsythe, MDOrthopedic SurgeryTempleton, CA
Casey A Fox, D.O.Emergency MedicineLas Vegas, NV
Warren H Frankel, M.D.Family PracticeTempleton, CA
Robert W Fry, M.D.Orthopedic SurgeryTempleton, CA
William Frye, MDEmergency MedicineFresno, CA
Clifford L Gelman, MDGeneral SurgeryPismo Beach, CA
Adam C Gomez, M.D.HospitalistEl Paso, TX
Justin N Grammy, DOInternal MedicineSan Luis Obispo, CA
Scott M Greaves, MDFamily PracticePaso Robles, CA
Richard D Griffith, M.D.General PracticeCambria, CA
Olga Grigorieva Olson, M.D. PH.D.Internal MedicineSan Luis Obispo, CA
Karan Gulaya, M.D.Interventional RadiologyChicago, IL
Paul R Guzik, DOOsteopathic Manipulative MedicineSan Luis Obispo, CA
Zaid M Haddadin, MDDiagnostic RadiologyTempleton, CA
Victoria A Hagg, PA-CPhysician AssistantDanbury, CT
Michael B Hajduk, MDHospitalistEmeryville, CA
Shinkai Hakimi, M.D.Pulmonary DiseaseMonterey, CA
Kathryn C Haran, DOEmergency MedicineColton, CA
Jill Harrell, MDOrthopedic SurgeryOakland, CA
Edwin S Hayashi, M.D.General SurgeryPismo Beach, CA

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built