Appointments
and enquiries
Booking a consultation with Dr Lester
is the first step towards receiving
personalised cancer care.
Dr Lester and his team are committed to providing comprehensive support and guidance throughout your journey.
Dr Lester holds clinics for private patients in London, Bristol, and South Wales. He also offers remote video or telephone appointments.

Booking an appointment with Dr Lester:
1. Get a referral letter
- Ask your General Practitioner or consultant for a clinical letter detailing your diagnosis
- This information will be reviewed by Dr Lester and his team, who will evaluate your case and provide personalised recommendations
- Don't have one yet? Contact us and we can advise
2. Choose how you'd like to be seen
- In person: clinics in London, Bristol, Newport & Swansea
- Remotely: video or telephone appointments are available
3. Contact the right team
- London, Proton International: call 020 4629 3598 or use their online contact form
- All other locations: contact Denise Jennings on 07570 131438 or lesteroncology.secretary@gmail.com
- Non-clinical / medicolegal: lesteroncology@gmail.com
Please note that the best way to contact is via email, as phone calls may not be picked up immediately.
4. Your case will be reviewed
Dr Lester and his team will assess your information
You'll receive personalised recommendations ahead of your appointment