Clinicians affiliated with Orange Coast Anesthesia Inc

87 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 2466613591

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

81 clinicians affiliated with Orange Coast Anesthesia Inc are in the 2024 Medicare Part B data, 78 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 · Anesthesiology (75) · Certified Registered Nurse Anesthetist (CRNA) (3) · Pain Management (2) · Critical Care (Intensivists) (1)

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

Clinicians affiliated with Orange Coast Anesthesia Inc, 2024

Alphabetical by last name; 81.

NameSpecialtyCity
Elma Abad-Pelsang, MDAnesthesiologyDel Mar, CA
Mark J Abraham, M.D.AnesthesiologyWest Hollywood, CA
Emmanuel J Addo, M.D.AnesthesiologyNewport Beach, CA
Yeside O Akinyemi, M.D.AnesthesiologyEncino, CA
Sebo Amirkhanian Namagerdy, M.D.Critical Care (Intensivists)Tujunga, CA
Erick J Arbenz Canales, MDAnesthesiologyBrooklyn, NY
Hari AvedissianAnesthesiologyGlendale, CA
Sarabjit Bedi, MDAnesthesiologyEncino, CA
Minh X Bui, MDAnesthesiologyCosta Mesa, CA
Steven Bui, D.O.AnesthesiologySanta Ana, CA
James C Chang, M.D.AnesthesiologyOrange, CA
Natalie Chen, M.D.AnesthesiologyLoma Linda, CA
Lydia Cruz, M.D.AnesthesiologyVictorville, CA
Navid Farahmand, MDPain ManagementNewport Beach, CA
Deacon E Farrell, M.DPain ManagementWest Hollywood, CA
David FarzamAnesthesiologyLoma Linda, CA
Howard S Finn, M.D.AnesthesiologyLos Angeles, CA
Eric D Fok, M.D., M.S.AnesthesiologyFolsom, CA
Helen Grichkevitch, M.D.AnesthesiologyPittsburgh, PA
David Gutierrez, M.D.AnesthesiologyLake Forest, CA
Reham A Hassan, D.O.AnesthesiologyBurbank, CA
Thomas H Ho, M.D.AnesthesiologyGarden Grove, CA
Robert Hoo, MDAnesthesiologySanta Ana, CA
Steve S Im, MDAnesthesiologyCerritos, CA
Johny IV, MDAnesthesiologyGlendale, CA
Keith W Jackson, M.D.AnesthesiologyLos Angeles, CA
Bienvenido O Jao, MDAnesthesiologyMonterey Park, CA
Michael Kim, M.D.AnesthesiologyYorba Linda, CA
Minjung Kim, CRNACertified Registered Nurse Anesthetist (CRNA)Bakersfield, CA
Matthew S KookCertified Registered Nurse Anesthetist (CRNA)Pasadena, CA
Veronica A Lam, MDAnesthesiologyLos Alamitos, CA
Gary K Lau, M.D.AnesthesiologyLos Alamitos, CA
Michelle P Le, M.D.AnesthesiologyLouisville, KY
Tan K Le, M.D.AnesthesiologySanta Ana, CA
Ellen Lee, D.OAnesthesiologyLakewood, CA
Yvonne I Leramo, M.D.AnesthesiologyTulare, CA
Austin S Lin, M.D.AnesthesiologyFountain Valley, CA
David B Lu, MDAnesthesiologyCovina, CA
Mir-Feraydoon Maher, M.D.AnesthesiologyCircleville, OH
Britt MalatskeyAnesthesiologyWest Hollywood, CA
Ali Manoochehrian, MDAnesthesiologyEncino, CA
Oran Mehrnia, DOAnesthesiologyNewport Beach, CA
Bharat V Merai, M.D.AnesthesiologyFountain Valley, CA
Joseph D Mollner, MDAnesthesiologyIrvine, CA
Steve Namsinh, MDAnesthesiologyLos Alamitos, CA
Jamila T Neal, MDAnesthesiologyLong Beach, CA
Ronald Nguyen, MDAnesthesiologySanta Ana, CA
Vu Nguyen, M.D.AnesthesiologyLoma Linda, CA
Thaddeus O'Barr, M.D.AnesthesiologyOrange, CA
Cheuw Oey, D.O.AnesthesiologyAnaheim, CA
Samuel R Park, MDAnesthesiologyOrange, CA
Daniel Parnell, M.D.AnesthesiologyEncino, CA
Phani K Paruchuri, M.DAnesthesiologyPlacentia, CA
Achit B Patel, DOAnesthesiologyOro Valley, AZ
Maria C Rabe, MDAnesthesiologyVictorville, CA
Reza Ramazankhani, MDAnesthesiologyLos Angeles, CA
Barugur S Ravi, M.D.AnesthesiologySt Louis, MO
Bruce J Reitman, MDAnesthesiologyLos Angeles, CA
Jie Ren, M.D.AnesthesiologyLos Angeles, CA
Friedrich C Roessler, M.D.AnesthesiologyAnaheim, CA
Jamaal Rogers, RNCertified Registered Nurse Anesthetist (CRNA)Cleveland, OH
Timothy M Ryan, M.D.AnesthesiologyOrange, CA
Fawzia F Samaan, M.D.AnesthesiologyLong Beach, CA
Ricky L Sedgwick, DOAnesthesiologyDavenport, IA
Aalap C Shah, M.D.AnesthesiologyOrange, CA
Bharati Shah, MDAnesthesiologyVictorville, CA
Mital Shah, DOAnesthesiologyCorona, CA
Pushpa H Shahani, M.D.AnesthesiologyGlendale, CA
Siddharth Singh, D.O.AnesthesiologyLos Angeles, CA
Alexander Sorokurs, M.D.AnesthesiologyMarina Del Rey, CA
Tristyn V St. Thomas-AchojaAnesthesiologyAnaheim, CA
Moshe Tabak, M.D.AnesthesiologyGlendale, CA
Elsa A Tekle, M.D.AnesthesiologyFountain Valley, CA
Wynnson W Tom, M.D.AnesthesiologyOrange, CA
Jonathan L Tong, M.D.AnesthesiologyFountain Valley, CA
Johnny L Triplett, MDAnesthesiologyLong Beach, CA
Matthew Vo, M.DAnesthesiologyLong Beach, CA
Aline V Wang, MDAnesthesiologySaint Louis, MO
Jeffrey L Wu, M.D.AnesthesiologySan Gabriel, CA
Tanzhen J Wu, M.D.AnesthesiologyLos Alamitos, CA
Wei Zhang, MDAnesthesiologyOrange, 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