Clinicians affiliated with Memorialcare Medical Foundation

566 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 8729277314

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

482 clinicians affiliated with Memorialcare Medical Foundation are in the 2024 Medicare Part B data, 398 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 · Family Practice (120) · Diagnostic Radiology (78) · Internal Medicine (72) · Nurse Practitioner (42) · Physician Assistant (37) · Obstetrics & Gynecology (26) · Hematology-Oncology (16) · Gastroenterology (12) · Interventional Radiology (8) · Neurology (8) · Thoracic Surgery (7) · Cardiology (6) · Pulmonary Disease (5) · Cardiac Surgery (4) · Hospitalist (4) · Nuclear Medicine (3) · Rheumatology (3) · Certified Nurse Midwife (2) · Emergency Medicine (2) · General Practice (2) · Gynecological Oncology (2) · Hospice and Palliative Care (2) · Infectious Disease (2) · Interventional Cardiology (2) · Orthopedic Surgery (2) · Pediatric Medicine (2) · Podiatry (2) · Radiation Oncology (2) · Sports Medicine (2) · Advanced Heart Failure and Transplant Cardiology (1) · General Surgery (1) · Medical Oncology (1) · Osteopathic Manipulative Medicine (1) · Physical Medicine and Rehabilitation (1) · Registered Dietitian or Nutrition Professional (1) · Surgical Oncology (1)

Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.

Clinicians affiliated with Memorialcare Medical Foundation, 2024

Alphabetical by last name; 1–100 of 482.

NameSpecialtyCity
Amir Abolhoda, MDThoracic SurgeryOrange, CA
Kimberly Aguilar, DNP FNP-C, RNNurse PractitionerRancho Santa Margarita, CA
Artin Aharonian, M.D.Diagnostic RadiologySilver Spring, MD
Lawrence AhnInternal MedicineIrvine, CA
Ali Ahoui, MDInternal MedicineIrvine, CA
Ryan K Ah San, PA-CPhysician AssistantRancho Santa Margarita, CA
Linda Alimadadian, DOInternal MedicineIrvine, CA
Subha L Amatya, M.D.Internal MedicineHuntington Beach, CA
Neil Anand, M.D.Diagnostic RadiologyEdina, MN
Fidel Andrade, PAPhysician AssistantFountain Valley, CA
Jeff Angarola, DPMPodiatrySan Juan Capistrano, CA
Evelina Appleby, MDInternal MedicineLong Beach, CA
Steven J Appleby, MDInterventional CardiologyLong Beach, CA
Jose Luis Aranez, M.D.GastroenterologyFountain Valley, CA
Erick Argueta, MDGastroenterologyFountain Valley, CA
Lokesh Arora, M.D.Diagnostic RadiologyLaguna Beach, CA
James H Ashizawa, MDFamily PracticeSan Juan Capistrano, CA
Karizza Asper, DNPNurse PractitionerCosta Mesa, CA
Raymond A AzabDiagnostic RadiologyNorthridge, CA
Arfa Babaknia, MDFamily PracticeFountain Valley, CA
Behnaz Babaknia, PA-CPhysician AssistantFountain Valley, CA
Chay Bae, D.O.RheumatologyLaguna Hills, CA
Richard S Baick, MDFamily PracticeIrvine, CA
Sunayna Bakaya, M.D.Diagnostic RadiologyHermosa Beach, CA
Regina M Baldo, FNP-CNurse PractitionerMission Viejo, CA
Ian Bare, M.DFamily PracticeRancho Mission Viejo, CA
Lauren A Barnes, M.D.Family PracticeLong Beach, CA
Hannah Maria T Barroga, DOFamily PracticeLong Beach, CA
Candace M Basich, M.D.Family PracticeRancho Mission Viejo, CA
Eric C Bekemeier, DOFamily PracticeFountain Valley, CA
Matthew D Benedict, M.D.Diagnostic RadiologyLos Angeles, CA
Michael K Benefiel, M.D.Internal MedicineFountain Valley, CA
Alaa Beydoun, M.D.Diagnostic RadiologyCosta Mesa, CA
Sarathi BhattacharyyaPulmonary DiseaseLong Beach, CA
Matthew R Biasca, PA-CPhysician AssistantSan Juan Capistrano, CA
Deborah A Binning, FNPNurse PractitionerAnaheim, CA
Jon G Biorkman, MDFamily PracticeIrvine, CA
Lauren J Birkinshaw, NPNurse PractitionerLake Forest, CA
Jonathan B Blitzer, MDHematology-OncologyLong Beach, CA
Sarah Bond-Murcia, R.D.Registered Dietitian or Nutrition ProfessionalHuntington Beach, CA
Lindsay M Bonilla, FNP-BCNurse PractitionerFountain Valley, CA
Bryan BowmanNurse PractitionerLong Beach, CA
Shannon E Bownds, M.D.Diagnostic RadiologyScottsdale, AZ
Amy K Bremner, MDGeneral SurgeryLaguna Hills, CA
Alex Budiman, D.O.Family PracticeLong Beach, CA
Jacqueline Bui, NPNurse PractitionerFountain Valley, CA
Tuong N Bui, MDFamily PracticeLong Beach, CA
David Bunten, D.O.Family PracticeIrvine, CA
Elijah J Burton, MDDiagnostic RadiologyKansas City, KS
Gerardo Bustillo, M.D.Obstetrics & GynecologyFountain Valley, CA
Kristen M BynonPhysician AssistantLaguna Hills, CA
Lisa Cai, PA-CPhysician AssistantFountain Valley, CA
Elvis Cami, MDInternal MedicineRoyal Oak, MI
Tawnie T Cao, PA-CPhysician AssistantLong Beach, CA
Ashley Carpenter, PAPhysician AssistantMarysville, CA
Jody N Carr, PA-CPhysician AssistantFountain Valley, CA
Denise G CastellanosCertified Nurse MidwifeFountain Valley, CA
Odrin Castillo, D.O.Family PracticeLong Beach, CA
Linda Chan, M.D.Radiation OncologyLaguna Hills, CA
Michael L Chang, D.O.Family PracticeLaguna Hills, CA
Sara T Chau, M.D.Family PracticeCosta Mesa, CA
Kaushalkumar G Chauhan, MBBS MD MPHInternal MedicineRancho Mirage, CA
Ziad W Chaya, D.O.Internal MedicineFountain Valley, CA
Chienwei T Chen, MDInternal MedicineIrvine, CA
Ihong Chen, MDInternal MedicineFountain Valley, CA
Jeremiah ChengInternal MedicineLoma Linda, CA
Yujie Cheng, M.D.Family PracticeIrvine, CA
Stacy ChiaFamily PracticeIrvine, CA
Ryan Chiu, M.D.Thoracic SurgeryLong Beach, CA
Anthony J Cho, M.D.Family PracticeRancho Mission Viejo, CA
Richard C Cho, MDInternal MedicineFountain Valley, CA
Daniel S Chow, MDDiagnostic RadiologyOrange, CA
Frederick Chua, M.D.Internal MedicineOrange, CA
David K Chun, MDFamily PracticeCosta Mesa, CA
Mark Cianciola, MDFamily PracticeRancho Santa Margarita, CA
Hebert Claude, D.OInternal MedicineTorrance, CA
Jonathan P Coll, M.D.Diagnostic RadiologySanta Barbara, CA
Michael D Conrad, NPNurse PractitionerIrvine, CA
Samuel M Costantini, MDFamily PracticeAnaheim, CA
Gracia Covarrubias, MDInternal MedicineSan Juan Capistrano, CA
Marenna R Cowan, FNP-CNurse PractitionerCosta Mesa, CA
Elana Craemer, M.D.Family PracticeLong Beach, CA
Lisa R Crane, M.D.Obstetrics & GynecologyIrvine, CA
Arnold Cuenca, D.O.Family PracticeMission Viejo, CA
Mario Curti, M.D.Hematology-OncologyLos Alamitos, CA
Malia Dadsetan, DOFamily PracticeTustin, CA
Nasrin Damoui, MDFamily PracticeFountain Valley, CA
Kristel L Dang, NPNurse PractitionerIrvine, CA
Saar Danon, M.D.Pediatric MedicineLong Beach, CA
Joseph Anthony O De Jesus, MDDiagnostic RadiologySalem, NJ
Ruthann Devera, M.D.Obstetrics & GynecologyLong Beach, CA
Kirsten M Devin, M.D.Obstetrics & GynecologyLong Beach, CA
Priyal P Dholakiya, MDGynecological OncologyLaguna Hills, CA
Paulina K Dinh, NPNurse PractitionerWestminster, CA
Loi Doan, DOFamily PracticeCosta Mesa, CA
Rachit Doshi, M.D.Family PracticeCosta Mesa, CA
Geraldina P Douglas, NPNurse PractitionerOrange, CA
Macarthur Drake, M.D.Diagnostic RadiologySan Diego, CA
Michael Duan, MDHospitalistFountain Valley, CA
Gary Duckwiler, MDDiagnostic RadiologyLos Angeles, 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