Dr Keegan’s approach to patient care
Dr Mathew Keegan takes pride in how much care, thoroughness, attention to detail and time he gives every patient, ensuring that he gives them the best possible evidence-based, holistic care.
Dr Keegan has an extensive repertoire of minimally invasive advanced endoscopic procedures and techniques. The intensive training he had undergone over many years to reach this level of skill and acuity are testament to his dedication to his patients’ care and his contribution to medical advancement in his field.
Dr Keegan is extremely thorough in his diagnostic and therapeutic approach. His adenoma detection rate (ADR) and other important metrics for gastroenterologists are testament to his skill, thoroughness and the high quality of his work.
Dr Keegan takes the time to listen to his patients and to explore factors that might be impacting their overall health.

FAQs below. If you’d like to get in touch, please use the contact form on the website.
If you have a GP referral…
Please click the button below and follow the steps on the BOOKING page.
FAQ
How do I prepare for procedures?
If you know the procedure you’re booked for, please go to the PROCEDURES page and click on the one you’re looking for. General advice on how to prepare can be found in each procedure’s information page.
However, please note that each individual patient will be given personalised preparation instructions that take into account your specific conditions, medications, risk factors and other considerations. Please ensure you follow the instructions specifically prepared for you.
How do I get in touch with Dr Keegan?
Please contact the office at (02) 9997 2164. Or go to the CONTACT page.
Where does Dr Keegan practice?
Dr Keegan offers consultations in Mona Vale and Frenchs Forest. He’s a visiting Gastroenterologist at Northern Beaches Hospital and North Shore Private, and he also performs procedures at Pittwater Day Surgery and Dee Why Endoscopy.