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Dr Matthew Williams

MBChB PhD FRCR

Oncologist

27 years of experience

London, W1G 6BW

(+1 more)

18 connections in healthcare

Skill endorsed

by Dr. James Wilson, Dr Dionysis Papadatos-Pastos

5

/5

(6 reviews)

27 years of experience

London, W1G 6BW

(+1 more)

18 connections in healthcare

Skill endorsed

by Dr. James Wilson, Dr Dionysis Papadatos-Pastos

Areas of expertise

All
Reviews
Skill Endorsements
Glioblastoma
6
Brain Cancer
3
Brain Tumours
2
1

Contact

Book


Expert in:

About Dr Matthew Williams

I am a consultant Clinical Oncologist, specialising in adult brain tumours. Most of my private work is at The London Clinic, where I chair the neuro-oncology MDT.

My NHS practice is based at Charing Cross Hospital, and I lead the Computational Oncology group at Imperial College.

My main clinical focus is on the development and clinical introduction of better treatments for brain tumour patients, with a focus on patient support.

I have led the introduction of Optune (Tumour-treating fields) for GBM in the UK and implemented the routine use of combined TMZ/Lomustine chemotherapy for patients with MGMT-methylated GBM - both treatments that are widely used in other countries. I have also published on the use of stereotactic radiotherapy for patients with more than 10 brain metastases.

I work with two German groups (CEGAT/CECAVE and IOZK) to help patients access novel immunotherapies, and work closely with a US oncologist (Michael Castro) to try and deliver novel treatment approaches for patients in the UK. 

For patients who are interested in an appointment, I would suggest looking at HINO.org.uk which covers additional and novel treatments for brain tumour patients; for those interested in Optune (Tumour-treating Fields), please visit OptuneSupport.uk

Much of our research focuses on understanding care and outcomes at a national scale, and using digital technologies in neuro-oncology. In that context I led the Brain Wear and BrainApp trials, and am leading the BrainWear2 study. I also lead the Beat-BREAST trial, looking at novel radiotherapy approaches for patients with brain metastases.

I am currently President of the Bristish Radiosurgery Society. I have previously chaired the QI and Audit committee of the RCR, been a Macmillan Data Advisor and was the Clinical lead for QA at NCRAS.


Subspecialties

  • Stereotactic Radiosurgery (SRS)
  • Neuro-Oncology
  • Brain Cancer

Areas of expertise

All
Reviews
(11)
Skill Endorsements
(5)

Click the bar to read reviews or skill endorsements

Glioblastoma
6
Brain Cancer
3
Brain Tumours
2
1
Stereotactic Radiosurgery (SRS)
2
Targeted Therapy
1
Brain Metastasis
1
Radiotherapy
Spinal Cord Tumour
Spinal Metastases
Stereotactic Ablative Radiotherapy (SABR)
Keloids
Volume Modulated Arc Therapy (VMAT)
Gliomas
Acoustic Neuroma
Intensity Modulated Radiotherapy (IMRT)
Meningiomas
Cancer Care

Registered with

General Medical Council

No. 4623157


Qualifications

MBChB Bachelor of Medicine, Bachelor of Surgery (University of Birmingham, 1999)

PhD Doctorate in Computer Science / Computational Oncology (University College London, 2009)

FRCR Fellow of the Royal College of Radiologists (Clinical Oncology, 2011)


Publications

Read publications and papers written by this specialist.

01 / 02 / 2026

Access to Stereotactic Radiosurgery Centres Across the United Kingdom—An Investigation of Travel Time

Published in Clinical Oncology

08 / 01 / 2026

Understanding the difference in symptoms and outcomes between glioblastoma patients diagnosed based on histological or molecular criteria: a retrospective cohort analysis from the Histo-Mol GBM collaborative - Journal of Neuro-Oncology

Published in Journal of Neuro-Oncology

01 / 08 / 2025

Adult glioblastoma in England: Incidence, treatment, and outcomes with novel population-based strata

Published in Cancer Epidemiology


Languages spoken

  • English

Insurers

  • Bupa Fee Assured
  • Bupa
  • WPA
  • Self-pay only
  • AXA Health
  • Allianz Worldwide Care
  • The Exeter
  • Cigna
  • Aviva Health
  • Healix Health Services
  • Benenden Health
  • Bupa Global

Fees

  • New appointment

    £500
  • Follow-up appointment

    £350
*May vary on location

Locations

The London Clinic

20 Devonshire Place, London, United Kingdom, W1G 6BW

4.89(2,368 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Opening hours

Monday - Friday
Saturday
Sunday

Charing Cross Hospital

Fulham Palace Rd, London, United Kingdom, W6 8RF

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Glioblastoma
6
Brain Cancer
3
Brain Tumours
2
1

Contact

Book

Reviews

5
verified patient
12 Aug 2026

We first consulted Dr Williams shortly after my husband’s glioblastoma diagnosis. After receiving little guidance beyond standard treatment, speaking to him was a breath of fresh air. He was clear about the options available, the importance of acting promptly, and helped us access the treatment and advice we needed at an extremely difficult time. We returned to him when my husband recently developed suspected recurrence and had the same experience. He is exceptionally knowledgeable, clear and pragmatic, but also open-minded about personalised treatments and clinical trials. We came away understanding our options and, most importantly, with a plan. We are extremely grateful to have Dr Williams involved in my husband’s care.

5
verified patient
28 Jul 2026

Matt has been instrumental in helping me and my family fully understand th nature and range of treatment available to me both on the NHS and privately. He has taken time to explain clearly the existing clinical data behind treatment options, and how different treatments can or might be combined or pursued in parallel. he follows closely clinical trials underway in the UK and overseas and has been ready to engage helpfully in making referrals as necessary. He is clear in how he sets out options and possible courses of action, helping me understand pros and cons

Patient seen for:
5
verified patient
27 Jul 2026

I am very grateful that Dr Williams was recommended to me for a second opinion. His communication has been outstanding. And he has been willing to discuss and explore non standard treatments alongside recommending the best treatment available to me. Indeed he recommended and facilitated treatment that was not available with my previous oncologist.

Patient seen for:
5
verified patient
25 Jul 2026

Dr Williams gave us a most positive experience, from our very first visit. No talk of how many months prognosis etc... Only that we have several options available and gave us clear information how to and who to, get in touch with! And got the necessary documents etc to the right people. He has been with us every step of the way, in touch with the doctors in Germany and ALWAYS available for ANY questions!!

Patient seen for:
5
verified patient
25 Jul 2026

Dr Williams is extremely personable and takes time to explain things in a way that is very helpful to the patient who may be still coming to terms with their diagnosis. I had some doubts about treatment options that had been proposed to me via previous health facilities and Dr Williams made me aware of other treatment options that could offer further benefit to me. I feel that with Dr Williams I am being treated as an individual patient rather than a statistic and this is both refreshing and important to me.

Patient seen for:
5
verified patient
24 Jul 2026

Great. Very experienced, and advice on treatment we did not get elsewhere

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Skill Endorsements

Dr Matt Williams is my go-to referral for anyone with a brain tumour. He's a neuro-oncology specialist with an international profile, chairs an MDT I attend regularly, and consistently offers excellent clinical opinion and care to his patients. I recommend him without reservation.

24 Jul 2026
Endorsed for
Stereotactic Radiosurgery (SRS)
Neuro-Oncology
Brain Metastasis

Dr. James Wilson

Dr. James Wilson

Oncologist
Is a colleague

An outstanding oncologist with whom I have the pleasure collaborating with

24 Jul 2026
Endorsed for
Stereotactic Radiosurgery (SRS)
Brain Tumours
Targeted Therapy

Dr Dionysis Papadatos-Pastos

Dr Dionysis Papadatos-Pastos

Oncologist
Is a colleague
Dr Matthew Williams logo

Get to know Dr Matthew Williams

FAQ

What are Dr Matthew Williams's reviews like?

Dr Matthew Williams's overall patient rating is 5 out of 5 stars on Doctify. This is based on 6 reviews.

What languages does Dr Matthew Williams speak?

Dr Matthew Williams speaks English

Where is Dr Matthew Williams located?

Dr Matthew Williams primarily practices at The London Clinic, located at 20 Devonshire Place, London, United Kingdom, W1G 6BW
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Does Dr Matthew Williams accept new patients?

Dr Matthew Williams generally accepts new patients.

Get in touch with this specialist to enquire as a new patient