William Sim, MD, Internal Medicine, Downey, CA, PIH Health Hospital - Downey

WilliamChunghunSimMD

Internal Medicine Downey, CA

Physician

Dr. Sim is on Doximity

As a Doximity member you'll join over a million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Sim's full profile

Already have an account?

Education & Training

  • UCLA Medical Center
    UCLA Medical CenterResidency, Internal Medicine, 1990 - 1993
  • Stanford University School of Medicine
    Stanford University School of MedicineClass of 1990

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1991 - 2023
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • Top Doctors:LA Area Castle Connolly, 2013
  • Top Doctors:Southern California Castle Connolly, 2012
  • Town & Country Magazine: Top Doctors Castle Connolly, 2000

Hospital Affiliations