Kwan Tan , MD

Male Internal Medicine

Health Plans

  • 1 Select Region – Select region is a catch all for the rest of Los Angeles County and all Orange County areas. We recommend these IDs for Members who live outside of the Downey, St Francis, or Whittier region areas.
  • 2 St. Francis Region – A provider network built around our partner hospital, St Francis Medical Center, for better care coordination to members living in Lynwood and the surrounding cities.
  • 3 Downey Region – A provider network built around our partner hospital, PIH Health – Downey, for better care coordination to members living in Downey and the surrounding cities.
  • 4 Whittier Region – A provider network built around our partner hospital, Whittier Hospital Medical Center, for better care coordination to members living in Whittier and the surrounding cities.
Additional languages spoken: Cantonese
School: Oral Roberts University
Internship: Loma Linda University Medical Center
Residency: Loma Linda University Medical Center

Call to make an appointment

1-562-809-5674

Call Optum Care Network member services

1-800-460-5051, TTY 711
Monday – Friday, 8:00 am to 5:00 pm

  • 1 Select Region – Select region is a catch all for the rest of Los Angeles County and all Orange County areas. We recommend these IDs for Members who live outside of the Downey, St Francis, or Whittier region areas.
  • 2 St. Francis Region – A provider network built around our partner hospital, St Francis Medical Center, for better care coordination to members living in Lynwood and the surrounding cities.
  • 3 Downey Region – A provider network built around our partner hospital, PIH Health – Downey, for better care coordination to members living in Downey and the surrounding cities.
  • 4 Whittier Region – A provider network built around our partner hospital, Whittier Hospital Medical Center, for better care coordination to members living in Whittier and the surrounding cities.
  • 7872 Walker St Ste 100 La Palma, CA 90623, Get Directions
    Phone: 1-714-527-8777
    MON: 9:00AM - 5:30PM
    TUE: 9:00AM - 5:30PM
    WED: 9:00AM - 5:30PM
    THU: 9:00AM - 5:30PM
    FRI: 9:00AM - 5:30PM
Additional languages spoken: Cantonese
School: Oral Roberts University
Internship: Loma Linda University Medical Center
Residency: Loma Linda University Medical Center

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