We found 1 provider named 'Norman Nishioka' nationally.
Dr. Norman Nishioka's specialty is adult gastroenterology. His areas of expertise include the following: esophageal cancer, barrett's esophagus, and acid reflux (GERD). He is an in-network provider for Blue Cross/Blue Shield, Coventry, and Humana ChoiceCare Network, in addition to other insurance carriers. Dr. Nishioka attended medical school at the University of California, Los Angeles (UCLA), David Geffen School of Medicine. He completed his residency training at Massachusetts General Hospital. He is affiliated with Massachusetts General Hospital. Dr. Nishioka's practice is open to new patients.
Clinical interests: Diagnostic Endoscopy, Acid Reflux, Esophageal Cancer, Barrett's Esophagus, Therapeutic Endoscopy