Dr. Katherine Orellana is a doctor in Hackensack 7601, Hackensack NJ a…read morend has an experience of 21 years in this field. Dr. Katherine Orellana practices at Hmh-Pediatric Gastroenterology And Nutrition-Hackensack in Hackensack 7601, Hackensack NJ.
Some of the services provided by the doctor are: Crohn's Disease,Hepatitis C Virus Screening,Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy,Intestinal Diverticulitis and Hepatitis Screening etc.read less