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

WilliamChunghunSimMD

Internal Medicine Downey, CA

Physician

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Education & Training

  • UCLA David Geffen School of Medicine/UCLA Medical Center
    UCLA David Geffen School of Medicine/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 - 2025
  • 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