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Internist, Gastroenterologist (digestive)
31 years of experience
Accepting new patients
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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Specialties & Research

Dr. Dennis Chan, MD is board certified in Internal Medicine.

Education & Awards

Dr. Chan graduated from University Of Hong Kong.


Dr. Chan has 8 hospital affiliations:

  • Garfield Medical Center 
  • San Gabriel Valley Medical Center 


  • English
  • Chinese
  • Mandarin
  • Spanish
  • Vietnamese

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Additional Information
Dr. Dennis Yiu-Kuen Chan MD is a male Internist, has 31 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Dennis Y. Chan practice?
Dr. Dennis Chan has 2 office locations.
Dr. Dennis Chan practices Internal Medicine and Gastroenterology near Monterey Park, CA.
See Monterey Park Internists and Monterey Park Gastroenterologists.