Endoscopy is a non-surgical procedure used in the examination and treatment of the gastrointestinal tract. At Evolution Healthcare, we provide colonoscopy and gastroscopy procedures in our purpose-built facilities at Endoscopy Auckland, Bowen, Wakefield, Royston and Grace. People in our care who receive our Endoscopy services benefit from all the conveniences our hospitals have to offer, including the experience of leading specialists, support staff and technology.