Dr. Michael K. Wang, Pediatric Gastroenterology

Dr. Michael K. Wang, Pediatric Gastroenterology

  • Michael K Wang DO
  • Office: 714-509-4099
  • Specialty: Gastroenterology
  • Board Certified: Pediatrics, Pediatric Gastroenterology

Dr. Wang is a board certified pediatric gastroenterologist who treats the full spectrum of gastroenterology disorders of children in Orange County.

Michael K Wang DO is on staff at CHOC Hospital in Orange .


CHOC Clinic
1201 W. La Veta Ave.
Building: CHOC Clinic
Orange, CA 92868


  • Medical School
    University of North Texas Health Science Center, Fort Worth, TX
  • Pediatrics Residency
    Children’s Memorial Hermann Hospital, Houston, TX
  • Pediatric Gastroenterology Fellowship
    Texas Children’s Hospital, Houston, TX

Published Works

  • Queliza K, Wang MK, Kellermayer R. Compliance with Fecal Calprotectin Testing in Pediatric Inflammatory Bowel Disease Patients. J Pediatr Gastroenterol Nutr. 2017 Nov. 10
  • Wang MK, Raj P, Fishman DS, Kellermayer R. Fecal calprotectin is a valuable screening tool in a large North American pediatric gastroenterology center. World Congress of Pediatric Gastroenterology, Hepatology and Nutrition. October 6, 2016. Montreal, QC, Canada. Poster of Distinction
  • Wang MK, Ng K. Isolated appendiceal pinworms on colonoscopy. J Pediatr Gastroenterol Nutr. 2017 June;64(6):e155. PMID: 28045771
  • Toy, Lahoti, Yetman, Hormann, Girardet, McNeese, Sanders, Geltemeyer. Case Files Pediatrics 5th Edition. New York: McGraw-Hill Education/Medical 2015 (Wang M, contributing author to Kawasaki disease, Neonatal Herpes Simplex Virus chapters)
  • Alviar C, Tellez A, Wang M, Potts P, Smith D, et al. Low-dose sirolimus-eluting hydroxyapatite coating on stents does not increase platelet activation and adhesion ex vivo. Journal of Thrombosis and Thrombolysis. Journal 34, Volume 1 (2012), 91-98


About Dr. Wang
Meet Dr. Michael Wang

Dr. Michael K. Wang, Pediatric Gastroenterology