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Internist, Gastroenterologist (digestive)
7 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).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Keng-Yu Chuang is Excellent. Dr. Chuang has been reviewed by 2 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 3.0

Specialties & Research

Dr. Keng-Yu Chuang, MD is board certified in Internal Medicine and Gastroenterology.

  • 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. Chuang graduated from UMDNJ, Newark.


Dr. Chuang has 5 hospital affiliations:

  • Banner Thunderbird Medical Center 
  • Del E Webb Memorial Hospital 


  • English
  • Taiwanese
  • Mandarin

> > > > Dr. Keng-Yu Chuang, MD

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Additional Information
Dr. Keng-Yu Chuang MD is a male Internist, has 7 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Keng-Yu Chuang practice?
Dr. Keng-Yu Chuang has 6 office locations.
Dr. Keng-Yu Chuang practices Internal Medicine and Gastroenterology near Sun City, AZ.
Additional practice locations include: Surprise, AZ and Phoenix, AZ.
See Sun City Internists and Sun City Gastroenterologists.