Clinicians affiliated with Orange County Global Medical Center

Acute Care Hospitals · Proprietary · 1001 North Tustin Avenue, Santa Ana, CA 92705 · Los Angeles-Long Beach-Anaheim, CA · CCN 050746

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

115 clinicians affiliated with Orange County Global Medical Center are in the 2024 Medicare Part B data (119 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 (16) · Emergency Medicine (11) · Cardiology (8) · General Surgery (8) · Anesthesiology (6) · Family Practice (6) · Pulmonary Disease (6) · Gastroenterology (5) · Infectious Disease (5) · Neurology (5) · Nephrology (4) · Neurosurgery (4) · Nurse Practitioner (4) · Orthopedic Surgery (4) · Certified Registered Nurse Anesthetist (CRNA) (3) · Physician Assistant (3) · Hematology-Oncology (2) · Physical Medicine and Rehabilitation (2) · Plastic and Reconstructive Surgery (2) · Podiatry (2) · Cardiac Surgery (1) · Critical Care (Intensivists) (1) · Diagnostic Radiology (1) · Endocrinology (1) · Hospitalist (1) · Interventional Cardiology (1) · Pathology (1) · Psychiatry (1) · Vascular Surgery (1)

Clinicians affiliated with Orange County Global Medical Center, 2024

Alphabetical by last name; 1–100 of 115.

NameSpecialtyCity
Hassan Aliakbarian, MDInternal MedicineSanta Ana, CA
Saadah Alrajab, MDCritical Care (Intensivists)Fullerton, CA
Robin AmidonNurse PractitionerHuntington Beach, CA
Katherine Au Hargraves, MDEmergency MedicineSalt Lake City, UT
Samir Azzam, M.DFamily PracticeAnaheim, CA
Frank Badin, M.D.Internal MedicineSanta Ana, CA
Steve Bui, MDNephrologyGarden Grove, CA
Steven Bui, D.O.AnesthesiologySanta Ana, CA
Puneet K Chahal, MDInfectious DiseaseSanta Ana, CA
John W Chen, M.D.NeurologyOrange, CA
Kevin Chen, M.D.Emergency MedicineAnaheim, CA
Jason H Chua, M.D.AnesthesiologyLos Angeles, CA
James F Coleman, MDPlastic and Reconstructive SurgeryOrange, CA
Regina M Cuenca, D.O.Internal MedicineAnaheim, CA
Nguyen D Dang, M.D.Internal MedicineAnaheim, CA
William F Davis, MDGeneral SurgerySanta Ana, CA
Tal DO, MDHospitalistAnaheim, CA
Calvin T Doan, DOFamily PracticeSanta Ana, CA
Nikolay Dudumov, CRNACertified Registered Nurse Anesthetist (CRNA)Los Angeles, CA
Andrea Dunkelman, M.D.General SurgerySanta Ana, CA
Amirpasha Ehsan, MDPhysical Medicine and RehabilitationIrvine, CA
Mohammad U Farukhi, M.D.Internal MedicineAnaheim, CA
David A Friedberg, MDOrthopedic SurgeryEncino, CA
Nikita GanatraEmergency MedicinePerth Amboy, NJ
Micheline Ghurabi, M.D.Emergency MedicineSanta Ana, CA
George M Girgis, M.D.Pulmonary DiseaseAnaheim, CA
Harinder S Gogia, M.D.CardiologySanta Ana, CA
Marianne G Go-Wheeler, M.D.Infectious DiseaseSanta Ana, CA
Robert T GranataEmergency MedicineVisalia, CA
Alvin M Ha, D.O.Internal MedicineAnaheim, CA
Mohammad A Hajjar, M.DCardiologySanta Ana, CA
Lana HaririEmergency MedicineRancho Mirage, CA
Abraham Harn, DOInternal MedicineAnaheim, CA
Alex Hashemi, MDInternal MedicineSanta Ana, CA
Duke W Hasson, M.DOrthopedic SurgeryOrange, CA
Sean K Hirota, M.D.CardiologySanta Ana, CA
Christopher M Hoshino, MDOrthopedic SurgeryTorrance, CA
Charles J Hu, D.O.Internal MedicineWhittier, CA
Daniel B Huang, M.D.Hematology-OncologySanta Ana, CA
Vu N Huynh, D.O.Emergency MedicineSanta Ana, CA
Abdullah Ibish, MDNeurologyFountain Valley, CA
Nicholas J Jauregui, M.DFamily PracticeSierra Madre, CA
Ji-Guang Jin, MDAnesthesiologySanta Ana, CA
Kiin Kim, M.D.Physical Medicine and RehabilitationFullerton, CA
Kevin D Kuettel, M.D.GastroenterologyAnaheim, CA
Dinesh Kumar, MDCardiologyTustin, CA
Bachar Kurdi, M.D.EndocrinologyFountain Valley, CA
Christopher T Lane, MDGeneral SurgerySanta Ana, CA
Tammy H Le, MDPulmonary DiseaseAnaheim, CA
Amir Lebaschi, D.P.M.PodiatrySanta Ana, CA
Cindy Lee, MDGeneral SurgeryLos Angeles, CA
Onechang W Lee, M.D.NeurosurgeryFountain Valley, CA
Daniel R Lemay, MD, PH. D.NeurosurgeryDowney, CA
Yixing Li, DOInternal MedicineAnaheim, CA
Hung-I Liao, M.D.Pulmonary DiseaseAnaheim, CA
Jiten P MehtaNephrologyOrange, CA
Bert MekpongsatornCertified Registered Nurse Anesthetist (CRNA)Studio City, CA
Riffat Meraj, MDPulmonary DiseaseAnaheim, CA
Rufina Pamela Mae T Miel, MDHematology-OncologyFountain Valley, CA
Ashley E Mires, M.D.Internal MedicineAnaheim, CA
Rasoul Mokabberi, MDCardiologyDanville, PA
Yvonne Moncivalles, NP-CNurse PractitionerAnaheim, CA
George Mychaskiw, D.O.AnesthesiologyShreveport, LA
Hares Najand, MDEmergency MedicineSanta Monica, CA
Frank C Nastanski, M.D.General SurgerySanta Ana, CA
Ann H Nguyen, NURSE PRACTITIONERNurse PractitionerGarden Grove, CA
Christina M Nguyen, MDNeurologyFountain Valley, CA
Duc Nguyen, FNP-CNurse PractitionerReseda, CA
Nicholas NguyenInfectious DiseaseSanta Ana, CA
Niem L Nguyen, M.D.Internal MedicineAnaheim, CA
Tien T Nguyen, MDNeurosurgeryFountain Valley, CA
Richard A Ott, M.D.Cardiac SurgeryAnaheim, CA
Lisa A Paradiso, RDN, PA-CPhysician AssistantFullerton, CA
Roma R Patel, M.D.Infectious DiseaseSanta Ana, CA
Mayank S Pathak, M.D.NeurologyOrange, CA
Gholamhossei Pezeshkpour, MDPathologySanta Ana, CA
Brandon K Porter, PAPhysician AssistantLos Angeles, CA
Essam R Quraishi, MDGastroenterologySanta Ana, CA
Brian P Riff, MDGastroenterologyAnaheim, CA
Philip S Rotter, MDOrthopedic SurgerySanta Ana, CA
Javed N Sadiq, M.D.GastroenterologySanta Ana, CA
Christopher E Salem, DOFamily PracticeIrvine, CA
Humberto Sauri, MDGeneral SurgerySanta Ana, CA
Devang M Savani, M.D.Pulmonary DiseasePlacentia, CA
Benjamin M Savasky, DPMPodiatryIrvine, CA
Anil V Shah, M.D.CardiologySanta Ana, CA
M. M Shah, M.D.NeurosurgerySanta Ana, CA
Sooraj M ShahInterventional CardiologyCosta Mesa, CA
Ali Shahverdiani, M.D.Internal MedicineSanta Ana, CA
Abdulkareem Sharaf, MDCardiologyFountain Valley, CA
James A Sharkoff, M.D.Internal MedicineStanton, CA
Susan M SharpFamily PracticeTustin, CA
Sami M Shoukair, M.D.CardiologyLa Palma, CA
Paul J Simpson, M.D.Pulmonary DiseaseFullerton, CA
Harmanjit Singh, MDNephrologyTorrance, CA
Kavita Singh, MDGastroenterologyAnaheim, CA
Narindar Singh, M.D.Internal MedicineSanta Ana, CA
Sunpreet Singh, M.D.PsychiatryFremont, CA
Ji H Son, M.D.Plastic and Reconstructive SurgeryWhittier, CA
Jin W Sui, MDGeneral SurgerySanta Ana, 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