Dr Dionysis Papadatos-Pastos
MD, PhD, MRCP(UK)
Oncologist
24 years of experience
London, W1G 8BJ
(+5 more)
62 connections in healthcare
Skill endorsed
by Dr Nikolaos Cholidis, Dr Crispin Thomas Hiley and 33 other professionals
Areas of expertise
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About Dr Dionysis Papadatos-Pastos
Dr Dionysis Papadatos-Pastos is a leading consultant medical oncologist in London, specialising in lung cancer, mesothelioma, thymoma, and thoracic oncology. He is Co-Chair of The London Clinic Lung Cancer MDT and Lung Cancer Lead at the CRUK UCL Clinical Trials Centre, where he leads pioneering research and clinical trials in targeted therapy, immunotherapy, and antibody-drug conjugates.
With extensive expertise in EGFR-mutant NSCLC, ALK and ROS1 rearrangements, MET-driven disease, and BRAF V600E tumours, Dr Papadatos-Pastos provides truly personalised cancer care. Patients value his approachable manner, clear communication, and dedication to improving both survival and quality of life.
He regularly publishes and presents internationally, helping shape the future of thoracic cancer treatment. For those seeking an experienced lung cancer specialist in London, Dr Papadatos-Pastos offers advanced therapies, access to novel clinical trials, and compassionate, patient-focused care.
Subspecialties
- Medical Oncology
Areas of expertise
Click the bar to read reviews or skill endorsements
Registered with
General Medical Council
No. 6146326
Education
University of Athens
Medicine
Graduated 2002
Qualifications
Qualifications
Medicine BA Athens University 2002
PhD Medical Oncology University of Crete 2012
MRCP(UK), Royal College of Physicians, London 2009
Diploma in Oncology, Institute of Cancer Research, University of London 2012
Publications
Read publications and papers written by this specialist.
31 / 03 / 2023
The evolution of lung cancer and impact of subclonal selection in TRACERx - PubMed
Published in Nature
31 / 03 / 2023
The evolution of non-small cell lung cancer metastases in TRACERx - PubMed
Published in Nature
31 / 05 / 2022
Phase 1, dose-escalation study of guadecitabine (SGI-110) in combination with pembrolizumab in patients with solid tumors - PubMed
Published in The Journal for ImmunoTherapy of Cancer
31 / 12 / 2014
Combining targeted therapeutics in the era of precision medicine - PubMed
Published in British Journal of Cancer
Languages spoken
- English
- Greek
Consultation fees
- New appointment: £375
- Follow-up appointment: £275
Insurers
- Allianz Worldwide Care
- General and Medical
- WPA
- Bupa
- Healix Health Services
- AXA Health
- Bupa Fee Assured
- Aviva Health
- Cigna
- Vitality
Location
All locations for Dr Dionysis Papadatos-Pastos
(3133)
35 Weymouth Street, London, United Kingdom, W1G 8BJ
(2027)
Chelsea Bridge Road, London, United Kingdom, SW1W 8RH
Reviews
AI Review Summary
This summary was created by AI based on recent reviews
Dr Dionysis Papadatos-Pastos is professional, kind, and supportive with patients. He offers clear explanations of treatment and procedures. He ensures patients feel at ease, addressing all questions. His deep medical knowledge is evident. This specialist provides outstanding care for various conditions, including lung cancer, mesothelioma, and the management of metastases, often using immunotherapy.
Very supportive and kind
![avatar-image](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="834" height="834"><rect fill-opacity="0"/></svg>)
Thank you for your kind words. I am pleased to hear that you felt supported during the consultation
My consultant is always straight forward in conversation and assessment, which inspires confidence in his care
Thank you for your kind words.
An excellent doctor very straight forward in all answers,but above all a decent human being.
Thank you so much for your kind words. I’m glad that you felt supported and well-informed throughout your care.
All went smoothly as planned
Thank you for your review. Glad to hear that everything went as planned.
Dr Dionysis is easy to talk to so it makes it easy to discuss things that worry no matter how trivial. He also is reassuring that I have control of my situation which makes coping less stressful.
I’m glad that you feel comfortable discussing any concerns with me. It’s important that you feel informed and in control of your care, and I’m pleased to hear this helps make things a little less stressful.
I was welcomed and yet again dr papadatos-pastors was extremely friendly and welcoming. He explained everything clearly and my experience was really good. I consider myself very lucky to have case overseen by dr papadatos and dr russell.
Thank you for your kind words and trust — I’m very pleased to hear you felt well supported and clearly informed throughout your visit.
The doctor was very pleasant and explained everything so that we could understand
I’m glad you felt at ease during our meeting and that the discussion was helpful
My experience has been very good the doctor mr pap has been amazing and all the staff at the William day unit made a terrible diagnosis a lot better with their kindness
Thank you for your review. I am glad to hear that you are satisfied with your care
Dr Papadatos-Pastos is really kind, and is happy to answer my many questions. He's incredibly knowledgeable and up to date on developments and innovative research in the area of ALK + Lung Cancer. I in excellent care with him.
Thank you so much for your thoughtful feedback. Our treatment armamentarium for ALK-positive non–small cell lung cancer has expanded significantly and is expected to grow further with novel agents that bring greater efficacy and fewer toxicities. I’m glad to be able to share these developments with you.
Dr. Dionysis received me and my companion in such a friendly and easy going greetings. Medical issues’ query were answered in a very clear and friendly way. Overall my visit today at the MacMillan Cancer Center turned out to be a very happy time and I’m a happy patient.
Glad to hear that you left the clinic happy and content with the consultation
Endorsements
Dr Nikolaos Cholidis
PaediatricianA world class oncologist. Knows the data inside and out and is a kind person who understands cancer management from both the healthcare professional and patient perspective. We jointly care for patients in multiple settings and I would consider myself lucky if he ever needed to look after a family member of mine.
15 Oct 2025
Dr Crispin Thomas Hiley
OncologistCaring, compassionate, thoughtful and thorough. Just a few words to describe my colleague who is a leader in his field. His practice is exemplary.
21 Aug 2025DM
Dr Anita Mitra
OncologistWell read and very knowledgeable and very much liked by his patients and colleagues
30 Jul 2025MP
Mr Dan Plev
Neurosurgeon![Dr Dionysis Papadatos-Pastos logo](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="256" height="256"><rect fill-opacity="0"/></svg>)
Most recent articles
Read articles from Dr Dionysis Papadatos-Pastos explaining process of procedures and other important things you should know before choosing your provider.
Dr. Papadatos-Pastos presented the latest data on MET-targeted therapies
Dr. Papadatos-Pastos has developed a particular expertise in the management of MET-driven disease including patients harboring (METex14) skipping mutations.
03 March 2025
oncologist.london
Dr. Papadatos-Pastos featured in The GUARDIAN
Underscoring the Importance of Early Detection for Lung Cancer and Expert Care. Prioritise early lung cancer detection and expert care.
10 March 2025
oncologist.london
Dr Papadatos-Pastos at the Royal Society of Medicine
Dr. Papadatos-Pastos was invited to speak at the Royal Society of Medicine on the vital role of next-generation sequencing (NGS) in the treatment of non-small cell lung cancer (NSCLC).
25 March 2025
oncologist.london
Lung Cancer in Never Smokers
Asbestos exposure occurs when we inhale tiny asbestos fibres, which can become lodged in the lungs, explains Dr Dionysis Papadatos-Pastos.
10 April 2025
oncologist.london
FAQ
What are Dr Dionysis Papadatos-Pastos's reviews like?
Dr Dionysis Papadatos-Pastos's overall patient rating is 4.97 out of 5 stars on Doctify. This is based on 47 reviews.
What languages does Dr Dionysis Papadatos-Pastos speak?
Dr Dionysis Papadatos-Pastos speaks English and Greek
Where is Dr Dionysis Papadatos-Pastos located?
Dr Dionysis Papadatos-Pastos primarily practices at HCA Healthcare UK The Harley Street Clinic, located at 35 Weymouth Street, London, United Kingdom, W1G 8BJ
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Does Dr Dionysis Papadatos-Pastos accept new patients?
Dr Dionysis Papadatos-Pastos generally accepts new patients.
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@oncologist.london
@DionysisPastos