Dr. Katherine Williamson, Pediatrics

Dr. Williamson is board certified in pediatrics and is a member of the CHOC Primary Care Network who treats kids and teens in Orange County.


Southern Orange County Pediatric Associates
777 Corporate Dr, Suite 250
Ladera Ranch, CA 92694
phone: 949-388-1798


  • Medical School
    University of California, San Francisco, CA
  • Pediatrics Residency
    CHOC Hospital, Orange, CA

  • Katherine Williamson MD
    • Appointments:
    • Specialty: Pediatrics
    • Board Certified: Pediatrics
    • On Staff at: CHOC at Mission Hospital


SOCPA Pediatrics - A member of the CHOC Network

777 Corporate Drive
Suite 250
Ladera Ranch, CA 92694