We found 1 provider named 'Norman Nishioka' nationally.
Dr. Norman Nishioka is a physician who specializes in adult gastroenterology. Before completing his residency at Massachusetts General Hospital, Dr. Nishioka attended medical school at the University of California, Los Angeles (UCLA), David Geffen School of Medicine. Dr. Nishioka has a special interest in esophageal cancer, barrett's esophagus, and acid reflux (GERD). He accepts Blue Cross/Blue Shield, Coventry, Humana ChoiceCare Network, and more. Dr. Nishioka is professionally affiliated with Massachusetts General Hospital. He has an open panel.
Clinical interests: Diagnostic Endoscopy, Acid Reflux, Esophageal Cancer, Barrett's Esophagus, Therapeutic Endoscopy