Dr. Jonathan Changhung Tsao DO is a male Emergency Medicine Specialist, has 15 years of experience and practices in Emergency Medicine and Family Medicine.
Dr. Jonathan Tsao has 2 office locations.
400 N Pepper Ave
Colton, CA 92324

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Education & Awards

Dr. Tsao graduated from A.T. Still University - Kirksville.


Dr. Tsao has 3 hospital affiliations:

  • Pacific Hospital of Long Beach 
  • Fountain Valley Regional Hospital and Med Center 
  • Wmc Santa Ana 

Accepted Insurance Plans

Dr. Tsao accepts these health insurances in at least one office:

  • Aetna - 1 plan
  • Unicare - 11 plans
  • Anthem Blue Cross - 9 plans


  • Mandarin
  • Taiwanese

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Additional Information
Where does Dr. Jonathan C. Tsao practice?
Dr. Jonathan Tsao practices Emergency Medicine and Family Medicine near Colton, CA.
Additional practice locations include: Orange, CA.
See Colton Emergency Physicians and Colton Family Physicians.