Clinicians affiliated with Marian Regional Medical Center

Acute Care Hospitals · Voluntary non-profit - Church · 1400 E Church St, Santa Maria, CA 93454 · Santa Maria-Santa Barbara, CA · CCN 050107

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

810 clinicians affiliated with Marian Regional Medical Center are in the 2024 Medicare Part B data (899 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 · Family Practice (104) · Physician Assistant (81) · Internal Medicine (80) · Nurse Practitioner (63) · Emergency Medicine (53) · Anesthesiology (47) · Diagnostic Radiology (35) · Orthopedic Surgery (27) · Neurology (25) · Obstetrics & Gynecology (19) · Hematology-Oncology (17) · Ophthalmology (17) · General Surgery (16) · Cardiology (15) · Gastroenterology (15) · Podiatry (13) · Endocrinology (12) · Psychiatry (12) · Rheumatology (12) · Urology (12) · Pulmonary Disease (11) · Hospitalist (10) · Dermatology (9) · Interventional Cardiology (9) · Neurosurgery (9) · Otolaryngology (8) · Physical Medicine and Rehabilitation (8) · Critical Care (Intensivists) (6) · Pathology (6) · Radiation Oncology (6) · Allergy/ Immunology (5) · Nephrology (5) · Thoracic Surgery (5) · General Practice (4) · Vascular Surgery (4) · Chiropractic (3) · Infectious Disease (3) · Interventional Radiology (3) · Medical Oncology (3) · Cardiac Surgery (2) · Hand Surgery (2) · Osteopathic Manipulative Medicine (2) · Pediatric Medicine (2) · Plastic and Reconstructive Surgery (2) · Surgical Oncology (2) · Certified Nurse Midwife (1) · Clinical Cardiac Electrophysiology (1) · Colorectal Surgery (Proctology) (1) · Geriatric Medicine (1) · Interventional Pain Management (1) · Pain Management (1)

Clinicians affiliated with Marian Regional Medical Center, 2024

Alphabetical by last name; 101–200 of 810.

NameSpecialtyCity
Nicholas M Caggiano, MDHand SurgerySan Luis Obispo, CA
John Campbell, MDFamily PracticeSanta Maria, CA
Craig W Canfield, M.D.UrologySan Luis Obispo, CA
David A Canvasser, M.D.Thoracic SurgeryPismo Beach, CA
Mariacelis R Capeling, NPNurse PractitionerSan Luis Obispo, CA
Ginger CarmichaelNurse PractitionerSanta Maria, CA
Kevin M Casey, MDVascular SurgerySanta Barbara, CA
Nicandro G Castaneda, M.D.Emergency MedicineSanta Maria, CA
Paul H Castello, M.D.Orthopedic SurgerySanta Maria, CA
Mario Cedillo, M.D.Interventional RadiologyPalmdale, CA
Gayle S Cekada, M.DInternal MedicineSan Luis Obispo, CA
Marc Cerruti, M.D.AnesthesiologyLas Vegas, NV
Kathleen ChakInternal MedicinePismo Beach, CA
Charles Chalekson, MDPlastic and Reconstructive SurgeryTempleton, CA
Erin Chamberlain, M.D.Hematology-OncologySan Luis Obispo, CA
Amanthi Chandrasena, M.D.Family PracticePismo Beach, CA
Craig M Chanin, M.D.Family PracticeLos Angeles, CA
Aiga Charles, MDObstetrics & GynecologyTempleton, CA
Michael Charles, MD/PHDAnesthesiologySanta Barbara, CA
Eric Chau, D.O.Family PracticeHappy Camp, CA
Jaimini Chauhan-James, M.D.PsychiatryModesto, CA
Janet Chen, M.D,OphthalmologyPismo Beach, CA
Johnny C Chen, M.D.AnesthesiologySanta Maria, CA
Phoebe Y Chen, M.D.Internal MedicineSan Luis Obispo, CA
Deborah A Cherry, M.D.Internal MedicineSan Luis Obispo, CA
Edward Cho, M.D.General SurgerySanta Maria, CA
Janet S Choi, MD, MPHOtolaryngologyLos Angeles, CA
Jason C Choi, MDInternal MedicineSanta Maria, CA
Sean ChristiansenFamily PracticeSanta Maria, CA
Brian S Chu, MDGeneral SurgeryVisalia, CA
Stephen K Chu, MDAnesthesiologySan Luis Obispo, CA
Richard Y Chung, M.D. PH.D.NeurosurgerySanta Barbara, CA
Willard S Chung, MDFamily PracticeSanta Maria, CA
Wendy A Ciovacco, M.D.Emergency MedicineBiddeford, ME
Bhavishya S Clark, M.D.Pain ManagementSan Luis Obispo, CA
Christopher M Clark, P.A-CPhysician AssistantRedlands, CA
Steven J Clark, DPMPodiatryNipomo, CA
Steve R Clarke, M.D.Family PracticeSanta Maria, CA
Reanna L Clayton, MSN, FNP-CNurse PractitionerTempleton, CA
Hayley A ClevelandInfectious DiseaseSan Luis Obispo, CA
Joseph M ClevelandHematology-OncologySan Luis Obispo, CA
Katherine S Cole, DOPsychiatryRohnert Park, CA
Byron N Collier, DPMPodiatryPismo Beach, CA
Dylan R Conroy, MDRadiation OncologySanta Maria, CA
William C Conway, MDGeneral PracticeSanta Barbara, CA
Randolph B Cook, MDOrthopedic SurgeryArroyo Grande, CA
Jay M Cooper, M.D.Family PracticeKing City, CA
Michelle C Cordova, PAPhysician AssistantSan Luis Obispo, CA
Patrick A Coughlin, MDFamily PracticeSanta Maria, CA
Scott T Cowger, PA-CPhysician AssistantSanta Maria, CA
Andrew CoxEmergency MedicineBrooklyn, NY
Daniel Cramer, M.D.AnesthesiologyPismo Beach, CA
Chelsea Crawford, PAPhysician AssistantSan Luis Obispo, CA
Brian J Crisp, M.D.Obstetrics & GynecologySanta Maria, CA
Verschoyle H Cronyn, MDFamily PracticeSanta Maria, CA
Daniel Cruz, MDCardiologyLos Angeles, CA
Mary Cryer, APRNNurse PractitionerNipomo, CA
Heather D Cunningham, MDMedical OncologySanta Maria, CA
Jessica Cunningham, PA-CPhysician AssistantRedwood City, CA
Matthew Cupp, MDEmergency MedicineBakersfield, CA
George M Cury, MDFamily PracticeArroyo Grande, CA
Pranav D Dadhich, MDUrologySan Luis Obispo, CA
Alina A Dalmendray, MDInternal MedicineSanta Maria, CA
Bryan F DargerEmergency MedicineHouston, TX
Saul J David, M.D.AnesthesiologySan Luis Obispo, CA
Timothy L Davis, MD PHDDiagnostic RadiologyIndianapolis, IN
Thomas M Dawes, MDFamily PracticeSanta Maria, CA
Richard G Day, MDFamily PracticeNipomo, CA
Kyle Q Deacon, MDInternal MedicineSanta Barbara, CA
Joel G Dean, MDColorectal Surgery (Proctology)Santa Maria, CA
Dimitri Delagrammaticas, MDOrthopedic SurgerySan Luis Obispo, CA
Grant A De Lamotte, M.D.NeurologyArroyo Grande, CA
Suzanne L Delea, MDRheumatologySanta Barbara, CA
Philip R Delio, M.D.NeurologySanta Barbara, CA
Kamlesh M Desai, M.D.Family PracticeSanta Maria, CA
Brian Desmond, M.D.Family PracticeSanta Maria, CA
Sean D Devine, M.D.Orthopedic SurgerySan Luis Obispo, CA
Diane De Vos-Schmidt, FNP-CNurse PractitionerSan Luis Obispo, CA
Yosef Diab, MDInternal MedicineSanta Maria, CA
Gabriela R Diaz, M.D.Family PracticeLos Angeles, CA
Michael J Dibiase, M.D.Internal MedicineSan Luis Obispo, CA
Robin S Dibiase, NPNurse PractitionerSan Luis Obispo, CA
Brian A Dicarlo, MDMedical OncologySan Luis Obispo, CA
Joseph W Diehl, M.D.DermatologySn Luis Obisp, CA
Benjamin N Dirkx, D.O.Osteopathic Manipulative MedicineSanta Barbara, CA
Lauren E DoegePhysical Medicine and RehabilitationArroyo Grande, CA
Robert J Doria, MD, FACCInterventional CardiologySan Luis Obispo, CA
Peter L Dornhofer, M.D.Emergency MedicineSan Luis Obispo, CA
Denise M Doronila, PAPhysician AssistantPaso Robles, CA
Oliver C DrewryAnesthesiologyLos Angeles, CA
Arthur C Duberg, MDDiagnostic RadiologyTempleton, CA
Byron P Dubow, M.D.UrologyTempleton, CA
Philippe Duhaime, M.DInternal MedicineSan Luis Obispo, CA
Eric W Dunlop, DOFamily PracticeSan Luis Obispo, CA
Marie Dusch, MDHand SurgerySanta Maria, CA
Ernest Daniel M Dytiapco, MDNephrologySan Luis Obispo, CA
Courtney A Eastman, PA-CPhysician AssistantFresno, CA
Matthew J Ebling, P.A-CPhysician AssistantSanta Barbara, CA
Jennifer Eckerman, P.A.Physician AssistantTempleton, CA
Barry Eibschutz, M.D.RheumatologySan Luis Obispo, 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