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. Michael Wang is Excellent. Dr. Wang has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Wang graduated from Kaohsiung Medical University.


Dr. Wang has 2 hospital affiliations:

  • Parkway Medical Center Hospital 
  • Decatur General Hospital 


  • Mandarin
  • Chinese

> > > > Dr. Michael Wang, MD

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Additional Information
Dr. Michael Ming Jen Wang MD is a male Internist, has 35 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Michael M. Wang practice?
Dr. Michael Wang has 2 office locations.
Dr. Michael Wang practices Internal Medicine and Gastroenterology near Decatur, AL.
See Decatur Internists and Decatur Gastroenterologists.