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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

  • Currently 3 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Lex Chen is Good. Dr. Chen has been reviewed by 3 patients who have provided 0 comments. The rating is 3 out of 4 stars.

Patient Ratings
Bedside Manner 1.0
  • Currently 1 of 4 stars

Education & Awards

Dr. Chen graduated from Northwestern University, Chicago.


Dr. Chen has 2 hospital affiliations:

  • Kaiser Permanente Orange County - Anaheim Medical Center 
  • West Anaheim Medical Center 

> > > > Dr. Lex Chen, MD

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Additional Information
Dr. Lex R Chen MD is a male Internist and practices in Internal Medicine.
Where does Dr. Lex R. Chen practice?
Dr. Lex Chen has 2 office locations.
Dr. Lex Chen practices Internal Medicine near Sylmar, CA.
Additional practice locations include: Anaheim, CA.
See Sylmar Internists.