Endoscopy is a safer alternative to x-rays for the diagnosis of the upper digestive tract (gastroscopy) and the lower digestive tract (colonoscopy). Direct Endoscopy offers expert advice as well as endoscopy procedures for both insured and uninsured patients with the very best standard of care. You can find a Direct Endoscopy centre in Frankston, Narre Warren and Bayswater in the eastern suburbs of Melbourne, Australia.