Dr Greenidge is a General Surgeon who trained at Queen Elizabeth Hospital, Barbados and later in Glasgow, Scotland. He trained in General Surgery with specialization in arterial and venous disease, endoscopic and laparoscopic surgery. He recently (2012-2013) returned to Scotland to do a Fellowship in Gastro-intestinal surgery which included laparoscopic surgery and cancer surgery in addition to surgery for gall stones, oesophageal reflux and obesity. He is the current secretary of the Caribbean College of Surgeons.