Yap Seok Eng Catherine
Yong Wee Boon Derek
Dr Derek Yong is an interventional cardiologist at Gleneagles Hospital, Singapore.
His expertise includes CT coronary angiography, with a subspeciality in invasive and interventional cardiology.
His areas of medical interest include complex coronary intervention. He is experienced in helping patients with complex bifurcation disease, left main coronary disease, bypass graft disease and chronic total occlusion (CTO).
Sebastian Leong
Ng Kheng Hong
Dr Ng Kheng Hong is a general surgeon and colorectal surgeon at Gleneagles Hospital, Singapore.
His expertise includes the use of minimally invasive surgery to treat colorectal cancer, gallbladder stones, appendicitis, abdominal and groin hernia.
He also treats conditions such as abdominal pain, adhesions, anal abscesses, anal pain, bloating, constipation, diarrhoea, gastric pain and ulcers, piles, rectal bleeding and skin lumps.
Tan Wah Siew
Dr Tan Wah Siew is a general and colorectal surgeon at Mount Elizabeth Hospital, Singapore.
Her subspecialty interests are in minimally invasive colorectal surgery, proctology, colorectal cancer, advanced rectal cancer requiring pelvic lymph node dissections and pelvic exenterations, and inflammatory bowel disease (IBD).
She spent a year training in Leeds, UK, gaining hands-on experience in robotic and laparoscopic colorectal surgery, complex pelvic surgeries and pelvic exenterations.
Chan Boon Yeow Daniel
Dr Daniel Chan graduated with the rare distinction of honours from National University of Singapore (NUS) School of Medicine in 2000. He was trained in internal medicine and obtained the MRCP (UK) in 2004. He started medical oncology specialist training in 2005 with National University Cancer Institute of Singapore (NCIS) and became a fully qualified medical oncology specialist in 2008. He is well versed in general medical oncology (breast, lung and colon cancer) and also has subspecialty training in lung cancer, lymphoma, neuro-oncology, and sarcoma. He is a member of the American Society of Clinical Oncology (ASCO), International Association for the Study of Lung Cancer (IASLC) and also the Connective Tissue Oncology Society (CTOS) of USA.