
Dr Dennis Koh is an accredited colorectal surgeon with specialised expertise in piles treatment.
A medical graduate from the University of Nottingham (UK) and the National University of Singapore, Dr Koh was awarded the SingHealth Health Manpower Development Plan (HMDP) Award to further his colorectal training at the Hôpitaux Universitaires de Genève (HUG), Switzerland. Prior to setting up his own practice, Dr Koh was a Consultant Colorectal Surgeon at the Singapore General Hospital, one of the most progressive and comprehensive colorectal centres in the country.
Dr Koh is passionate about training up future generations of colorectal surgeons, and to that end, has consistently received positive reviews by his medical students and surgical trainees.
Dr Koh is particularly skilled in both open and minimally invasive colorectal surgery, believing that each procedure should be personalised to each patient’s unique needs and preferences with minimal disruption to their lives. Piles surgery is one of the most commonly performed procedures in Dr Koh's practice. He offers non-surgical treatment options where appropriate, allowing patients to receive care that is tailored to the severity of their condition.
Dr Koh’s comprehensive surgical expertise ranges from laparoscopic surgery and single port surgery, to advanced robotic surgery and transanal endoscopic operation. He is also experienced in all forms of advanced endoscopic procedures.