Advanced Colorectal And General Surgery (Mt. Alvernia Hospital), is a one-stop treatment centre for colorectal diseases and conditions, providing colorectal surgery, screening for colonoscopy as well as general surgery services.

It is helmed by Medical Director and Surgeon Dr QM Leong with his decades of experience in laparoscopic surgery, endoscopic, emergency surgery and colorectal surgery in Singapore. He specialises in various treatments for colorectal cancer, haemorrhoids, gallstones, gastric problems, hernias and piles amongst others.

Dr QM Leong is also a firm believer in early detection, early intervention and preventative treatment. Hence, our clinic has adopted a wide range of minimally invasive surgical techniques and open surgery to achieve optimal treatment outcomes.

Advanced Colorectal And General Surgery is also a proponent of the Same Day Colonoscopy, allowing Singaporeans visiting our clinic to have their consultation and undergo their colonoscopy on the same day. This helps to smoothen the process from start to end while helping patients stay comfortable, encouraging them to seek proper screening and detect colorectal conditions before they increase in severity.

At Advanced Colorectal And General Surgery, our professional nursing staff are committed to providing quality treatment for every patient.