Browse Health
Primary Care Doctor, Family Practitioner, General Practitioner
41 years of experience
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

  • He has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Chen graduated from China Medical University, Taichung.


Dr. Chen has 1 hospital affiliations:

  • Highland Hosp, Belvidere, Il 

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Additional Information
Dr. John J W Chen DO and MD is a male Family Practitioner, has 41 years of experience and practices in Family Medicine and General Practice.
Where does Dr. John J. Chen practice?
Dr. John Chen has 1 office location.
Dr. John Chen practices Family Medicine and General Practice near Belvidere, IL.
See Belvidere Primary Care Doctors.