General enquiries

+44 (0) 20 7079 4399

Call HCA from 8am-8pm Mon-Fri and 9am-5pm Sat


Timothy O'Brien image


Timothy O'Brien



Urological Cancers

Special Interests

Urological cancers; infection; andrology; evaluation of PSA tests; vasectomy incl. reversal




Mr Tim O'Brien is a Consultant Urological Surgeon at Guys and St Thomas' Hospital. His clinical practice centres on the management of renal, bladder and testis cancer. His current research efforts include a randomised trial of photodynamic assisted diagnosis in transitional cell cancer (TCC) bladder, co-ordination of the ODMIT-C trial and the regulation of angiogenesis in VHL.

Mr O'Brien's doctorate was awarded after two years of research at the Institute of Molecular Medicine in Oxford on the regulation of angiogenesis in bladder cancer. He trained in urology in Oxford and London and was awarded FRCS (Urol) in 1997.

To Make an appointment, call HCA on +44(0)20 7079 4399 or click here

The Harley Street Clinic
The Lister Hospital
London Bridge Hospital
The Portland Hospital
The Princess Grace Hospital
Wellington hospital
Harley Street at University College Hospital
Harley Street Queens
The Christie Clinic
Sarah Cannon Research UK
Blossoms Healthcare
Roodlane Medical
Galen Health Partners
52 Alderley Road
The London Gamma Knife Centre at St Bartholomew's
HCA Healthcare UK

© copyright 2008 - 2016 HCA Healthcare UK.

Registered Name: HCA International Limited; The part of the UK in which it is registered: England and Wales;
Registered Number: 03020522; Registered Office Address: 242 Marylebone Road London NW1 6JL.