Patients wishing to see Declan Cahill on the NHS should ask for a referral from their GP.
To see him privately, either at London Bridge Hospital or The Royal Marsden, please contact his PA, Julie Elliott by email or on 020 7407 4073

Patients can be referred by their GP to see Mr Cahill at The Royal Marsden, London SW3 6JJ. In London, all referrals need to be sent by the established Electronic Referral System (ERS).

Patients can book to see Mr Cahill either at London Bridge Hospital, SE1 or at The Royal Marsden, SW3 by contacting his PA, Julie Elliott.

Patients attending The Royal Marsden will be seen in the Rapid Diagnostic and Assessment Clinic (RDAC)

Patients attending London Bridge Hospital, HCA UK will be seen in the Southwark wing, 6th Floor, The Shard, St Thomas Street, London SE1 9BS. (NB – Entrance is at street level)

Mr Cahill has various appointment times during the week. This can be discussed with his PA on 020 7407 4073 or by email

New patient/initial consultation: £280
Follow up appointments: £200
New patient telephone consultation: £280
Follow up telephone consultation: £150

If you have private medical insurance, please contact your insurer before your consultation to check that they agree to cover the cost within their policy terms. You are responsible for any fees or part of fees not covered by your insurer.

If you are self-funding your appointment fees, payment in full will be required prior to your appointment.

Further details can be downloaded here.