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  • Urology

Sub specialties

  • Andrology
  • Genital and urethral reconstruction

Clinical interests

  • Penile implants
  • Genital and urethral reconstruction
  • Peyronies disease
  • Male infertility
  • Vasectomy reversal

Professional profile

Mr David Ralph is a leading Consultant in the field of Andrology.
He practices both privately and on the NHS, andholds a senior consultant post at the University College London Hospital.
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He is a Professor at the Cranfield University and is a senior lecturer at the Institute of Urology, London.
David’s main areas of expertise are penile implants, total genital reconstruction, peyronies disease and male infertility. He is internationally recognized for his work.
He is the biggest penile implanter in the UK if not Europe. He is an accomplished microsurgeon who established and teaches on the Royal College of Surgeons Microsurgery for Andrologists course.
He has previously been President of the British Society for Sexual Medicine (BSSM) and Andrology Section President of the British Association of Urological Surgeons (BAUS).
He is currently the president elect of the European Society of Sexual Medicine.
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Personal profile

Mr Ralph enjoys golf, rugby, skiing, horses and ballet

Current posts

  • Consultant Andrologist
    University College London Hospitals
  • Professor
    Cranfield University
  • Senior Lecturer
    Institute of Urology
  • Professor
    Cranfield University

Medical training

Year qualified
  • St Bartholomew's Medical School

Ages treated


Clinic location

145 Harley Street
London W1G 6BJ
View map and location details

Clinic times

Tuesday: 9.30am - 1pm
Thursday: 1.30pm - 5pm


Andy Pryor (Practice Manager)
020 7486 3805

Online network

Accordion 1

Why choose The London Clinic?

What makes The London Clinic special and why should you choose to have your private treatment with us?

The guiding principle of The London Clinic has always been to deliver exceptional patient care.  This was the focus in 1932 when the Clinic opened and it has remained the ethos we have followed for the past 80 years.

Find out more about our leading consultants, dedicated staff and ground-breaking treatments.

Request an appointment

Making an appointment at The London Clinic couldn’t be easier, whether you use your private medical insurance, pay for your own treatment or are funded through a third party. 

As London's leading independent private hospital, we offer appointments with some of the best consultants in the country and indeed worldwide.

To request an appointment click here and complete the online form or call us on 020 7616 7693

Map and directions

Our interactive map and directions facility provides all the information you need about getting to The London Clinic. 

Find out where each of our buildings are located, plan your journey and even find local parking.

Click here for maps, directions and useful contact numbers