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Dr. Chang is on Doximity

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Education & Training

  • University of California (San Francisco)
    University of California (San Francisco)Internship, Internal Medicine, 1985 - 1986
  • Columbia University Vagelos College of Physicians and Surgeons
    Columbia University Vagelos College of Physicians and SurgeonsClass of 1985

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1987 - 2026
  • American Board of Internal Medicine Internal Medicine

Publications & Presentations

PubMed

Press Mentions

  • How Machine Learning Can Help Prevent Hospitalizations
    How Machine Learning Can Help Prevent HospitalizationsMarch 27th, 2019
  • A Prescription for a Modern Medicare Program
    A Prescription for a Modern Medicare ProgramDecember 29th, 2005

Professional Memberships

Other Languages

  • Spanish, French

Hospital Affiliations