Our research consultants

St. Mark’s Hospital is home to some of the best and brightest medical staff in the world.

Research consultants at St Mark’s supervise research projects in specialist areas of medicine. Hence, St Mark’s is able to offer exceptional care to its patients.

Meet our research consultants

Below is a selection of the consultants at St Mark’s Hospital.

Profiles

Professor Omar Faiz

Professor Omar Faiz

Clinical Director

Professor Omar Faiz's area of clinical interest is colorectal surgery and in particular the surgical management…

Professor Sue Clark

Professor Sue Clark

MA MB BChir MD FRCS (Gen Surg)

Consultant Colorectal Surgeon

Sue Clark trained in medicine at Cambridge University and St. Thomas’s Hospital Medical School in London.

Mr Ian Jenkins

Mr Ian Jenkins

Consultant Surgeon

Ian Jenkins was appointed as Consultant Surgeon to St. Mark’s Hospital in 2008 following training in…

Dr Simon Gabe

Dr Simon Gabe

MD MSc BSc MBBS FRCP

Consultant Gastroenterologist

Simon Gabe is a Consultant Gastroenterologist at St Mark’s Hospital in Harrow. St Mark’s has a…

Dr Adam Humphries

Dr Adam Humphries

Consultant Gastroenterologist and Endoscopist

Dr Naila Arebi

Dr Naila Arebi

Consultant Gastroenterologist

Naila Arebi graduated as a Doctor of Medicine from the University of Malta Medical School. She…

Professor Ailsa Hart

Professor Ailsa Hart

BA (Hons) BMBCh FRCP PhD

Consultant Gastroenterologist

Professor Ailsa Hart trained in medicine at Oxford University and was awarded a First Class Honours…

Professor Brian Saunders

Professor Brian Saunders

MBBS MD FRCP

Consultant Gastroenterologist

Professor Brian Saunders is a specialist gastrointestinal endoscopist and luminal gastroenterologist. His main clinical interests are…

Miss Carolynne Vaizey

Miss Carolynne Vaizey

MBChB MD FRCS (Gen) FCS (SA)

Consultant Colorectal Surgeon

Miss Vaizey is the Lead Surgeon for Intestinal Failure in the Lennard Jones Intestinal Failure Unit…