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Dr. Chang is on Doximity

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  • Office

    2051 Marengo St
    Los Angeles, CA 90033

Education & Training

  • David Geffen School of Medicine at UCLA
    David Geffen School of Medicine at UCLAClass of 2000

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2002 - 2026
  • WA State Medical License
    WA State Medical License 2004 - 2009
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Critical Care Medicine
  • American Board of Internal Medicine Pulmonary Disease