Skip to Navigation
St Mark's Academic Institute
  • About us
  • Courses
  • Observerships
  • Resources
  • Research
  • Consultants
  • News
  • Contact
  • Specialities
  • St Mark's Hospital
  • St Mark's Foundation
  • Find us on LinkedIn
  • Follow us on Twitter
Home > Consultants > Benign proctology > Alex Leo
Featured Consultant

Mr Alex Leo 

MBBS, MD, FRCS (Eq) | Consultant General and Colorectal Surgeon

Mr Alex Leo is a consultant general and colorectal surgeon at Northwick Park & St Mark’s Hospital. He has a specialist interest in laparoscopy, pelvic floor disorders, complex abdominal wall hernia, proctology and other areas of benign colorectal pathology.

He graduated at the University of Perugia, Italy in 2008. He completed his trainee in General and Colorectal Surgery in 2015 gaining a diploma with honours and an MD in General Surgery from the University of Udine, Italy. Motivated by the international reputation of St Mark’s Hospital, Mr Leo has then moved to the UK and he has worked at St Mark’s from 2015 to 2018 as Specialist Registrar having a fellowship with Miss Carolynne Vaizey in Physiology and Neuromodulation. In 2020 he has achieved an MD at Imperial College of London, discussing a thesis on the diagnosis and treatment of faecal incontinence and preserves a strong research interest in this field. He has published around 50 peer reviewed papers and one text book chapter on pelvic floor and colorectal disorders. He has presented widely on these subjects at national and international meetings. In 2020 he was appointed as Consultant General and Colorectal Surgeon at Northwick Park supporting the pelvic floor unit at St Mark’s Hospital. 

Prior to his appointment at St Mark’s Hospital, Mr Leo was Senior Pelvic Floor Fellow for Professor Charles Knowles at the Royal London Hospital.

Tagged specialisms

  • Benign proctology
  • Incontinence
  • Laparoscopy
  • Pelvic Floor
  • Physiology
  • Contact

    Department of General & Emergency Surgery
    Lesley Brazil
    Tel: 0208 869 2627
    Email: [email protected]

    St Mark’s Academic Institute
    Room No.: EDC-07/08
    Avery Jones Education Centre, Level-2
    Acton Lane
    London NW10 7NS

    Email address: [email protected]

    • About us
    • Courses
    • Observerships
    • Resources
    • Research
    • Consultants
    • News
    • Contact
    • Specialities
    • Freedom of information
    • Accessibility
    • Privacy & Cookies
    • Terms & Conditions
    Copyright © 2025 St Marks Academic Institute | Lovingly crafted by Mixd