Do you have any information on the Addenbrookes Hospital? Yes, the hospital is located on Hills Rd, Cambridge. Would you like the phone number? Yes I need to know if they have a gastroenterology department. The main hpospital number is 0122324515. The number for their gastroenterology department is 01223274284. Thanks, what is the postcode? The postcode is CB20QQ. Do you need any further assistance?