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Dr Adam JanuszewskiMedical oncology consultant in Central London
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Dr Adam Januszewski

Medical oncology consultant in Central London

MBBS AICSM AFMLM MRCP(Onc) PhD
GMC: 7020418

5.01reviewReview

Expert in:
Lung cancer
Immunotherapy
Targeted therapy
Clinical trials
Chemotherapy
Personalised medicine
Mesothelioma
Thoracic tumour
  • Information
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Professional statement

Dr Adam Januszewski is a medical oncology consultant in central London with specialist expertise in lung cancer, immunotherapy, targeted therapy, clinical trials, chemotherapy, early-stage lung cancer and personalised medicine. He privately practises at Nuffield Health at St Bartholomew’s Hospital, while his NHS base is Barts Health NHS Trust, where he also serves as divisional lead for quality and safety at Barts Cancer Centre.


Dr Januszewski is a thoracic oncologist with a strong focus on patient-centred care and expanding access to innovative treatments through clinical research. He is the UK chief investigator for several international phase 2 and 3 trials and co-manages the clinical research delivery team at St Bartholomew’s Hospital. His academic background includes a PhD in genomic medicine from Imperial College London and a postgraduate diploma in cancer biology from The Institute of Cancer Research.


He is active in shaping national oncology services through his roles on the British Thoracic Oncology Group steering committee, the UK Lung Cancer Coalition and as a NICE technology appraiser. He also contributes to the development of national consent guidance with Cancer Research UK.


Dr Januszewski is committed to advancing personalised cancer treatment and ensuring patients have access to the latest therapies. He regularly presents at international conferences and contributes to scientific literature on lung cancer and precision oncology. He is a member of several professional bodies, including the Royal College of Physicians, European Society of Medical Oncology and the International Association for the Study of Lung Cancer.

Clinics

Nuffield Health at St Bartholomew's Hospital
  • Nuffield Health at St Bartholomew's Hospital profile image

    Nuffield Health at St Bartholomew's Hospital

    Central London, 38 Giltspur Street,

    Medical insurances accepted

    I'm paying for myself
    Bupa
    AXA
    AVIVA

Credentials

Professional experience

  • 18 years of experience
  • Medical oncology consultant, Barts Health NHS Trust

Subspecialties

  • Early-stage lung cancer

Professional memberships

  • International Association for the Study of Lung Cancer
  • British Thoracic Oncology Group
  • European Society of Medical Oncology
  • Faculty of Medical Leadership and Management
  • Association of Cancer Physicians
  • Royal College of Physicians (London)
  • British Medical Association
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Education

  • PhD, Genome Sciences/Genomic, Imperial College London (2015 - 2019)
  • PGDip, Oncology and Cancer Biology, The Institute of Cancer Research, University of London (2012 - 2014)
  • MRCP (Onc), Royal College of Physicians (2014)
  • MB BS, Imperial College London (2002 - 2008)
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Positions in organisations

  • Divisional Lead for Quality and Safety (Barts Cancer Centre)
  • Co-Manager of the Clinical Research Deliver Team, St Bartholomew’s Hospital
  • British Thoracic Oncology Group Steering Committee Member
  • UK Chief Investigator for International Phase 2 and 3 trials
  • UK Lung Cancer Coalition Steering Committee Member
  • NICE Technology Appraiser
  • Cancer Research UK Regiment-Specific Consent Forms Working Group
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Publications and conferences

  • Georgia Hardavella, Dimitrios E. Magouliotis, Roberto Chalela, Adam Januszewski, Fabio Dennstaedt, Paul Martin Putora, Alfred So, Angshu Bhowmik. Breathe 2024 20: 230219; DOI: 10.1183/20734735.0219-2023
  • McInnerney D, Quaife S, Cooke S, Michinson L, Pogson Z, Ricketts W, Januszewski A, Lerner A … Peak M, Nelson D (2024). Understanding the impact of distance and disadvantage on lung cancer are and outcomes: a study protocol. BMC Cancer 2;24(1):942
  • Popat S, Januszewski A, Ahmad T, Lewanski C …Hackshaw A, Wilson W. (2024) Long Term efficacy of first-line afatanib and the clinical utility of ctDNA monitoring in patients with suspected or confirmed EGFR mutant NSCLC who were unsuitable for chemotherapy. Br J Cancer (Submitted)
  • Mackay E, Patel K, Davidson C, Little J, Tipples K, Januszewski A, Ricketts W (2024). Simulation as an effective means of preparing trainees for active participation in MDT meetings. Future Healthc J. 28;11(1)
  • Januszewski A, Bower M. (2022). Lung cancer in people living with HIV. Lancet HIV 9(10):e670-e672
  • Minchom A, Gilding N, Tan V, Christoforou K, Rule J, Azlez A, Gomes F, Januszewski A. 2024. Real-world analysis of first-line maintenance (1LM) immunotherapy (IO) +/- pemetrexed for non-squamous (NSQ) advanced / metastatic non-small cell lung cancer lacking targetable mutations. Ann Oncol 9(S3):1-53
  • Nally E, Reeves A, Lerner A … Hawkins O, Wald D, Januszewski A. 2024. Widening access and addressing inequalities for patients in lung cancer consenting to systemic anti-cancer therapies. 2024. Lung Cancer 190S1
  • Gomes F, Gildoing N, Tan V … Aziez A, Januszewski A, Minchom A. 2024. Real-world analysis of the impact of pemetrexed in first-line management (1LM) with immunotherapy for non-squamous advanced/metastatic non-small cell lung cancer lacking targetable mutations, prior to and during the COVID-19 pandemic. Lung Cancer 190S1
  • Warren, M., Farooque T, Rodgers S … Januszewski A, Jones L, Giaslakiotis, 2024, The role of cellular pathology departments in the improvement of turnaround times for lung adenocarcinoma biomarker testing, 2024. Lung Cancer 190S1
  • Dancyger C, Renouf P, Ricketts W, Januszewski A, Hudson M, Unwin A. 2024. Co-creating a psychological prehabilitation document for people preparing for lung cancer treatments. Lung Cancer 190S1
  • Januszewski A, Popat S (2019) Emerging targets and new agents in lung cancer. Thoracic Tumours: Essentials for Clinicians, 2nd Edition, ESMO
  • Januszewski A, Popat S (2019) 5 chapters in Case Histories in Lung Cancer. Editor: Dr Himender Makker
  • Januszewski A, Popat S (2018) A Patient with lung cancer who received an immune checkpoint inhibitor in the first line setting, Problem Solving in cancer immunotherapy. Clinical Publishing, Milton Keynes
  • Balachandran, K, Januszewski, A, Bower, M, (2017) Oncology. Medical Masterclass Study Module. Royal College of Physicians, London
  • Januszewski A, Harari D, O’Brien MER, (2016) A Patient with early stage lung cancer and heart disease (ed) Problem Solving in Older Cancer Patients. Clinical Publishing, Milton Keynes
  • Januszewski A, Zhang YZ, Chang W, Laggner U, Bowman A, Adefila-Ideozu T, Nicholson A, Bowcock A, Popat S, 2020. PD-L1 expression in Pleomorphic Lung Carcinoma with STK11 mutations. Lung Cancer. 139(S1);58
  • Poster presentation at BTOG 2020
  • Januszewski A, Zhang YZ, Chang W, Laggner U, Bowman A, Adefila-Ideozu T, Vivanco,I, Cookson W, Moffatt M, Nicholson A, Bowcock A, Popat S. 2019. Impact of MET variants on PD-L1 expression in Pleomorphic Lung Carcinoma
  • Oral presentation at European Lung Cancer Conference, Geneva, 2019
  • Januszewski A, Chang W, Zhang YZ, Laggner U, Bowman A, Adefila-Ideozu T, Cookson W, Moffatt M, Nicholson A, Popat S, Bowcock A, 2019. Intratumoral heterogeneity in PD-L1 expression in pleomorphic lung carcinoma: implications for management of stage III disease. Lung Cancer. 127(S1);91
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Languages spoken

  • English
Registration number: 7020418

Reviews

All reviews are from real patients and have been verified by our Customer Service department to ensure they meet our guidelines. Rules of the service

1 review

5.0

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  • I met to Dr. Adam Januszewski to discuss about my father for lung cancer. Doctor asked me to send me all the reports to study the case before consulting. By talking almost an hour he made each and everything crystal clear. Discussing all the points, answering my all the questions
    21 August 2025

    A.K.

    Verified patient
View all reviews

Treatments

The doctor is expert in

Chemotherapy

Clinical trials

Immunotherapy

Lung cancer

Mesothelioma

Personalised medicine

Targeted therapy

Thoracic tumour

The doctor also specialises in:

Cancer

Chest wall tumours

Genetic testing

Genetics of cancer

Mediastinal tumour

Metastasis

Pleural mesothelioma

Squamous cell carcinoma

Thymoma

Frequently Asked Questions

What is Dr Adam Januszewski's specialty?

Dr Adam Januszewski is a consultant specialising in Medical Oncology, with extensive experience in assessing and treating patients within this field.

Which conditions and treatments does Dr Adam Januszewski specialise in?

Dr Adam Januszewski is a medical Oncologist who provides assessment and treatment for Lung cancer, Chemotherapy, Chest wall tumours, Genetic testing, Clinical trials, Mediastinal tumour, Thoracic tumour, Pleural mesothelioma, Thymoma, Cancer, Immunotherapy, Squamous cell carcinoma, Metastasis, Mesothelioma, Personalised medicine, Genetics of cancer and Targeted therapy. During your consultation, you will be informed of the most suitable options following a personalised evaluation.

How many years of experience does Dr Adam Januszewski have?

Dr Adam Januszewski has 18 years of professional experience as a consultant medical Oncologist, providing specialist assessment and treatment in this medical field.

What do patients say about Dr Adam Januszewski?

Patients give a rating of 5.0 out of 5 to Dr Adam Januszewski, a score considered excellent. This average is based on 1 verified patient reviews, reflecting the experience of those who have attended an appointment.

Are Dr Adam Januszewski's reviews verified?

Yes. All Dr Adam Januszewski's reviews come from verified patients who have attended either an in-person or an e-Consultation appointment. We use a system that ensures authenticity and prevents fake reviews. Some profiles may also display reviews from other platforms, which follow their own verification policies, with the source always clearly indicated.

Where does Dr Adam Januszewski practise?

Dr Adam Januszewski practices in the following locations:

  • Central London at 38 Giltspur Street
  • Central London at London, UK

In-person consultations are available at these locations as a Medical Oncology.

How can I book an appointment with Dr Adam Januszewski?

You can book an appointment with Dr Adam Januszewski directly from this page by selecting the time that suits you best. Alternatively, you can call the phone number shown if you prefer personalised assistance.

Does Dr Adam Januszewski see NHS patients?

Many specialists featured on Top Doctors also hold NHS positions. However, appointments arranged for Dr Adam Januszewski through this platform are private, either self-pay or covered by private medical insurance.

Does Dr Adam Januszewski offer private appointments?

Yes, Dr Adam Januszewski offers private appointments for patients seeking flexible and direct access to a consultant medical Oncologist.

Does Dr Adam Januszewski offer online consultations?

Yes, Dr Adam Januszewski offers online consultations. You can book an appointment directly from this page by selecting the date and time that suit you best. Personalised assistance is also available by calling the number displayed on this page.

Does Dr Adam Januszewski accept insurance?

Dr Adam Januszewski works with the following private medical insurance providers: Bupa, AXA and AVIVA. If your insurer is not listed, you may contact the practice directly to confirm your coverage.

What is Dr Adam Januszewski's availability?

Dr Adam Januszewski's availability depends on the appointment slots open at any given time. On this page, you can check current availability, and if no slots are shown, you can request an appointment or contact the practice directly.

What payment methods does Dr Adam Januszewski offer?

You can pay for your consultation with Dr Adam Januszewski using the following methods: Self-paying.

What languages does Dr Adam Januszewski speak?

Dr Adam Januszewski is a medical Oncologist who offers consultations in English.

How is Dr Adam Januszewski selected to appear on this platform?

All doctors listed on Top Doctors, including Dr Adam Januszewski, undergo our rigorous selection process. Only one in five specialists meets the required standards to be included.
Discover Top Doctors' rigorous medical selection process.
The doctor, or where applicable the hospital or medical centre in which the doctor provides services, undertakes to keep the information relating to the prices of services published on their profile on the Top Doctors platform up to date at all times, ensuring that such prices correspond to those effectively charged to patients. In the event of any discrepancy between the published price and the price ultimately charged to the patient, the doctor and/or the relevant hospital or medical centre shall be solely liable towards the patient and towards Top Doctors for any claim or financial difference arising therefrom.

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Nuffield Health at St Bartholomew's HospitalCentral London, 38 Giltspur Street,
Payment methodSelf-paying
Face-to-faceFirst visit Medical oncology consultant
£320
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