Clinicians affiliated with Uci Health-Orange

Acute Care Hospitals · Government - Local · 101 City Drive South, Orange, CA 92868 · Los Angeles-Long Beach-Anaheim, CA · CCN 050348

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

2,216 clinicians affiliated with Uci Health-Orange are in the 2024 Medicare Part B data (2,627 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 (267) · Diagnostic Radiology (190) · Anesthesiology (173) · Family Practice (133) · Nurse Practitioner (127) · Emergency Medicine (111) · Cardiology (88) · Physician Assistant (78) · Neurology (76) · Nephrology (71) · General Surgery (65) · Certified Registered Nurse Anesthetist (CRNA) (60) · Hematology-Oncology (57) · Orthopedic Surgery (55) · Gastroenterology (50) · Urology (49) · Pathology (45) · Pulmonary Disease (42) · Ophthalmology (36) · Obstetrics & Gynecology (31) · Hospitalist (29) · Otolaryngology (27) · Dermatology (26) · Radiation Oncology (25) · Infectious Disease (23) · Physical Medicine and Rehabilitation (22) · Endocrinology (21) · Podiatry (21) · Psychiatry (20) · Interventional Radiology (19) · Neurosurgery (18) · Vascular Surgery (16) · Critical Care (Intensivists) (12) · Interventional Cardiology (12) · Plastic and Reconstructive Surgery (12) · Rheumatology (11) · Medical Oncology (10) · Clinical Cardiac Electrophysiology (9) · Surgical Oncology (8) · Psychologist, Clinical (6) · Cardiac Surgery (5) · Hand Surgery (5) · Optometry (5) · Pediatric Medicine (5) · Thoracic Surgery (5) · Allergy/ Immunology (4) · Colorectal Surgery (Proctology) (4) · Nuclear Medicine (4) · Geriatric Medicine (3) · Gynecological Oncology (3) · Undefined Physician type (3) · Advanced Heart Failure and Transplant Cardiology (2) · Hematology (2) · Hospice and Palliative Care (2) · Interventional Pain Management (2) · Pain Management (2) · Sleep Medicine (2) · Certified Clinical Nurse Specialist (1) · General Practice (1) · Medical Genetics and Genomics (1) · Neuropsychiatry (1) · Occupational Therapist in Private Practice (1) · Preventive Medicine (1) · Sports Medicine (1)

Clinicians affiliated with Uci Health-Orange, 2024

Alphabetical by last name; 1–100 of 2,216.

NameSpecialtyCity
Manoochehr Abadian Sharifabad, M.D.Critical Care (Intensivists)Fountain Valley, CA
Hazel AbayaInternal MedicineThousand Oaks, CA
Pablo J Abbona, MDDiagnostic RadiologyLos Angeles, CA
Marc A Abboud, MDUrologyLos Alamitos, CA
Nihal E Abdulla, MDHematology-OncologyLos Alamitos, CA
Edward E Abdullah, M.D.Clinical Cardiac ElectrophysiologyLos Angeles, CA
Garen AbediUrologyDowney, CA
Eric H AbelloOtolaryngologyOrange, CA
Brandon J Abeyta, MDAnesthesiologyTucson, AZ
Kimberly N Abido, MSN, APRN, FNP-CNurse PractitionerOrange, CA
Nadine Abi-Jaoudeh, MDInterventional RadiologyOrange, CA
Parinaz Abiri, MDInternal MedicineOrange, CA
Benjamin Abney, MDAnesthesiologyOceanside, CA
Amir Abolhoda, MDThoracic SurgeryOrange, CA
Mark J Abraham, M.D.AnesthesiologyWest Hollywood, CA
Reginald G Abraham, M DCardiac SurgeryFountain Valley, CA
Michelle R Abueg, MDFamily PracticeOrange, CA
Sean D Adrean, M.D.OphthalmologyFullerton, CA
Alaa Y Afifi, MDCardiac SurgerySanta Ana, CA
Kambiz Afrasiabi, M.D.Medical OncologyAnaheim, CA
Ali Afsari, M.D.PathologyOrange, CA
Elmo M Agatep, M.D.Family PracticeHuntington Beach, CA
Ernest H Agatstein, MDUrologyDowney, CA
Virginia Agnelli, M.D.Obstetrics & GynecologyLos Alamitos, CA
Garima Agrawal, MDInternal MedicineOrange, CA
Brenda E Aguilar, DNPNurse PractitionerBrea, CA
Patrick A Aguilera, M.D.Emergency MedicineSanta Ana, CA
Jacob K Ahdoot, MDNephrologyIrvine, CA
Rebecca Ahdoot, M.D.NephrologyOrange, CA
Robert C Ahearn, MDOrthopedic SurgeryHuntington Beach, CA
Monica Ahluwalia, MDAdvanced Heart Failure and Transplant CardiologyBoston, MA
Rasha Ahmed, DOHospitalistSanta Monica, CA
Sana Ahmed, PA-CPhysician AssistantOrange, CA
Zavier S Ahmed, M.D.NephrologyFountain Valley, CA
Duke Ahn, M.D.Orthopedic SurgeryLos Alamitos, CA
Jane Ahn, M.D.AnesthesiologyStanford, CA
Jeffrey Ahn, M.D.Hematology-OncologyOrange, CA
Kathleen Ahn, NPNurse PractitionerHuntington Park, CA
Kyle Ahn, M.D.AnesthesiologyRochester, MN
Richard S Ahn, M.D.Hand SurgeryLakewood, CA
Adeela R Ahsan, MDInternal MedicineIrvine, CA
Rena Ahuja, M.D.Internal MedicineNewport Beach, CA
Omowunmi Ajibola, MDInterventional RadiologySalt Lake City, UT
Yama Akbari, MDNeurologySylmar, CA
Yeside O Akinyemi, M.D.AnesthesiologyEncino, CA
Ibrahim Akkari, DPMPodiatryLakewood, CA
Fawaz S Al Ammary, M.D.NephrologyOrange, CA
Yasmin A AlaranPhysician AssistantDowney, CA
C Gregory Albers, MDInternal MedicineOrange, CA
Jacob A Albersheim, MDUrologySt Louis Park, MN
Shlomi Albert, M.D.UrologyFountain Valley, CA
Navid Alem, M.D.AnesthesiologyOrange, CA
Alan A Alexander, MDDiagnostic RadiologyLos Angeles, CA
Sindu Alexander, M.D.Nuclear MedicineOrange, CA
Isabel M Algaze-Gonzalez, M.D.Emergency MedicineBoston, MA
Mir B Ali, MDGeneral SurgeryFountain Valley, CA
Nabeel S Ali, MDFamily PracticeSouthaven, MS
Nausheen Ali, M.D.NephrologyAnaheim, CA
Sohrab Naushad Ali, MD, MSC, FRCSCUrologyOrange, CA
Faramarz Alizadeh-Shabdiz, M.DOtolaryngologyOrange, CA
Atabak Allaei, M.D.Diagnostic RadiologyLos Alamitos, CA
Shamili Allam, MDInternal MedicineSacramento, CA
Byron J Allen, MDInternal MedicineOrange, CA
Rajaa M Almestady, MDDiagnostic RadiologyKent, OH
Mohamad Altriki, MDNephrologyTemecula, CA
Philip AmanteNurse PractitionerOrange, CA
Rosalyn Amante, D.O.Family PracticeCoral Springs, FL
Robin AmidonNurse PractitionerHuntington Beach, CA
Nirav H Amin, M.D.Sports MedicinePlacentia, CA
Yamah Amiri, MDAnesthesiologyOrange, CA
Sebo Amirkhanian Namagerdy, M.D.Critical Care (Intensivists)Tujunga, CA
Arash Anavim, MDDiagnostic RadiologyOrange, CA
Aileen L Andaya, NPNurse PractitionerOrange, CA
Bogi Andersen, MDInternal MedicineOrange, CA
Douglas J Anderson, MDEmergency MedicineFountain Valley, CA
Rosa M Andrade, MDInfectious DiseaseOrange, CA
Lydia B AnnPsychiatryOrange, CA
Pamela Antiquera, RNNurse PractitionerOrange, CA
Jeremy Anuntiyo, MDInternal MedicineSan Pedro, CA
Malaygiri J Aparnath, MDPulmonary DiseaseFountain Valley, CA
Evelina Appleby, MDInternal MedicineLong Beach, CA
Marcelino Arenas, PA-CPhysician AssistantAnaheim, CA
Elham Arghami, M.DFamily PracticeIrvine, CA
Carlos ArguedasInternal MedicineLos Alamitos, CA
Jose Arjona, MDDiagnostic RadiologyAtlanta, GA
William Armstrong, MDOtolaryngologyOrange, CA
William K Armstrong, MDFamily PracticeNewport Beach, CA
Michael Arnstein, M.D.Plastic and Reconstructive SurgeryTorrance, CA
Lokesh Arora, M.D.Diagnostic RadiologyLaguna Beach, CA
Raveen R Arora, M.D.CardiologyAnaheim, CA
Nisa Arshad, MDFamily PracticeMemphis, TN
Armin Arshi, MDOrthopedic SurgeryLos Alamitos, CA
Zhaohui L Arter, MDHematology-OncologyOrange, CA
Parvataneni Arun, M.D.CardiologyLong Beach, CA
Robert B Ash, MDRadiation OncologyOrange, CA
Ellen Ashman, NPNurse PractitionerSan Diego, CA
Ali K Ashtiani, M.D.Interventional CardiologySanta Ana, CA
Gina Askar, MDInfectious DiseaseAugusta, GA
Kristine Astvatsaturyan, M.D.PathologyOrange, CA
Michelle Aszterbaum, MDDermatologyNewport 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