CHOC Providers
Kamachi, Roland A. PA
Specialty:
Emergency Medicine
Office: 714-543-8911
Roland Kamachi is a physician’s assistant who treats kids and teens in Orange County.
Chan, Ryan C. PA
Specialty:
Thoracic Surgery
Ryan C. Chan is a physician’s assistant who treats kids and teens in Orange County.
Contreras, Daniel NP
Specialty:
Psychiatry
Office: 714-509-8481
Daniel Contreras is a nurse practitioner and is a member of the CHOC Specialists who treats kids and teens in Orange County.
Lawson, Sean M. PA
Specialty:
Emergency Medicine
Sean Lawson is a physician’s assistant who treats kids and teens in Orange County.
Meckael, Sherif MD
Specialty:
Anesthesiology
Office: 714-619-5383
Dr. Sherif Meckael is a board-certified pediatric anesthesiologist who treats infants, kids and teens undergoing anesthesia at CHOC.
Ulloa, Erlinda MD
Specialty:
Infectious Disease
Office: 714-509-4873
Dr. Ulloa is board certified in pediatrics and pediatric infectious diseases who treats kids and teens in Orange County.
Pionk, Mary Jane MD
Specialty:
Developmental & Behavioral Pediatrics
Office: 714-288-7651
Dr. Mary Jane Pionk is a pediatric developmental and behaviorial physician who treats kids and teens in Orange County.
Elamir, Sameh MD
Specialty:
Pediatrics
Office: 714-723-0094
Dr. Sameh Elamir is board-certified in pediatrics who treats kids and teens in Orange County.
Furtek, Maryanne PA
Specialty:
Emergency Medicine
Office: 714-543-8911
Maryanne Furtek is a physician’s assistant who treats kids and teens in CHOC in Orange County.
Saini, Hemant MD
Specialty:
Neonatology
Appointments: 714-509-4373
Dr. Saini is a board-certified neonatologist who provides comprehensive care for critically ill premature and full-term infants in Orange County.
Oza, Dushyant MD
Specialty:
Neonatology
Office: 714-509-4373
Dr. Oza is a board-certified neonatologist who provides comprehensive care for critically ill premature and full-term infants in Orange County.
Nwafor-Anene, Victoria MD
Specialty:
Neonatology
Office: 714-509-4373
Dr. Nwafor-Anene is a board-certified neonatologist who provides comprehensive care for critically ill premature and full-term infants in Orange County.
Kohen-Diniak, Carole DO
Specialty:
Neonatology
Office: 714-509-4373
Dr. Kohen-Diniak is a board-certified in pediatrics who provides comprehensive care for critically ill premature and full-term infants in Orange County.
LaFontaine, Diana MD
Specialty:
Hospitalist – Neonatology
Office: 714-509-4373
Dr. LaFontaine is a board-certified pediatrician who provides comprehensive care for ill premature and full-term infants in Orange County.
Devarajan, Kamakshi MD
Specialty:
Neonatology
Office: 714-509-3096
Dr. Devarajan is a board-certified neonatologist who provides comprehensive care for critically ill premature and full-term infants in Orange County.
Yu, Regina DO
Specialty:
Critical Care
Office: 714-509-8620
Dr. Regina Yu is board-certified in pediatrics who treats kids and teens in Orange County.
Dennis, Meredith PhD
Specialty:
Psychology
Appointments: 714-509-8481
Dr. Meredith Dennis is a licensed clinical psychologist who sees kids and teens in Orange County.
Mergelmeyer, James DDS
Specialty:
Oral Surgery
Office: 714-771-7677
Dr. James Mergelmeyer specializes in oral and maxillofacial surgery and treats kids and teens in Orange County.
Levy, Victor MD
Specialty:
Neonatology
Appointments: 714-509-4873
Dr Victor Levy is a board-certified neonatologist who provides comprehensive care for critically ill premature and full-term infants at CHOC.
Strok, Jonathan NP
Specialty:
Pulmonology
Jonathan Strok is a nurse practitioner who provides care for kids and teens at CHOC Hospital in Orange County.
Lind, Emma NP
Specialty:
Pulmonology
Emma Lind is a nurse practitioner who provides care for kids and teens at CHOC Hospital in Orange County.
Molina, Monica MD
Specialty:
Pediatrics
Appointments: 714-509-4600
Office: 714-509-4600
Dr. Molina is board-certified in pediatrics and is a member of the CHOC Primary Care Network who treats kids and teens in Orange County.
Graham, Diana PhD
Specialty:
Psychology
Office: 714-509-4591
Dr. Graham is a licensed clinical psychologist who sees kids and teens in Orange County.
Ruiz, Sarah PhD
Specialty:
Psychology
Office: 714-509-4591
Dr. Ruiz is a licensed clinical psychologist who sees kids and teens in Orange County.
Liker, Mark MD
Specialty:
Neurosurgery
Appointments: 661-799-2542
Dr. Liker specializes in neurosurgery and has privileges at CHOC Hospital in Orange County.
