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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).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Kwan Tan is Excellent. Dr. Tan has been reviewed by 5 patients who have provided 0 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 3.7
Courteous Staff 5.0
Accurate Diagnosis 3.7
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 3.7

Specialties & Research

Dr. Kwan Tan, MD is board certified in Internal Medicine.

Education & Awards

Dr. Tan graduated from University of California at Davis. He has 2 awards.

Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2015 - 2018)
Level II
NCQA Physician Practice Connections - Patient Centered Medical Home (2015 - 2018)


Dr. Tan has 21 hospital affiliations:

  • St. Francis Medical Center 
  • Los Angeles County + University of Southern California Medical Center 


  • Hmong
  • French
  • Tagalog
  • Spanish
  • Mandarin
  • Cantonese
  • Malay

> > > > Dr. Kwan Tan, MD

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Additional Information
Dr. Kwan Toh Tan MD is a male Internist and practices in Internal Medicine.
Where does Dr. Kwan T. Tan practice?
Dr. Kwan Tan has 2 office locations.
Dr. Kwan Tan practices Internal Medicine near Buena Park, CA.
Additional practice locations include: Cerritos, CA.
See Buena Park Internists.