Browse Health
20 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).

Learn more about Dr. Yong Chang:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (29)

The overall average patient rating of Dr. Yong Chang is Average. Dr. Chang has been reviewed by 73 patients who have provided 29 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.7
Promptness 2.6
Courteous Staff 2.5
Accurate Diagnosis 3.4
Bedside Manner 3.4
Spends Time with Me 2.9
Follows Up After Visit 2.7

Specialties & Research

Dr. Yong Chang, MD is board certified in Internal Medicine.

Education & Awards

Dr. Chang graduated from University of North Carolina, Chapel Hill. He has 1 awards.

Patients' Choice Award (2008 - 2010)


  • Spanish
  • Korean
  • English

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Additional Information
Dr. Yong D Chang MD is a male Internist, has 20 years of experience and practices in Internal Medicine.
Where does Dr. Yong D. Chang practice?
Dr. Yong Chang has 1 office location.
Dr. Yong Chang practices Internal Medicine near Carrollton, TX.
See Carrollton Internists.