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Professor John GribbenHaematology in W1G Marylebone London
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Professor John Gribben

Haematology in W1G Marylebone London and Central London

MD DSc FRCPath FRCP FMedSci
GMC: 2548364

5.02reviewsReview

Expert in:
Leukaemia
Lymphoma
Stem cells
Multiple myeloma
Sickle cell anaemia
  • Information
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Professional statement

Professor John Gribben is a leading haematologist based in London. He currently sees patients at London Haematology which is based at The London Clinic. He specialises in haematological cancers including lymphomas, leukaemias and bone marrow transplantation. Professor John Gribben graduated from the University of Glasgow in 1980. He also trained in haematology at University College London and in medical oncology at the Dana-Farber Cancer Institute, Harvard Medical School.

Professor Gribben remained on the faculty for 17 years before returning to the UK. He has written over 300 articles and chapters in peer-reviewed publications and is renowned for his new drugs and forms of cancer treatment. He has grant funding from The National Cancer Institute and Cancer Research UK for pioneering studies in lymphoma and leukaemia. He has sat on and chaired numerous international executive committees dedicated to investigating new methods of cancer care and many editorial boards for professional publications which are focused on cancer.He 

He has lectured across the world on new therapies for cancer treatment. In addition to his lectures, Professor Gribben has published more than 300 chapters and articles in peer-reviewed publications. He has also sat on and chaired several of the editorial boards for professional publications focused on cancer. 

Clinics

London Haemotology Clinic
  • London Haemotology Clinic profile image

    London Haematology

    W1G Marylebone London, 22 Devonshire Place, W1G 6JA

    Medical insurances accepted

    Bupa
    AXA
    AVIVA
    Cigna
    WPA
    Simply Health
    I'm paying for myself
    Allianz

Credentials

Professional experience

  • 45 years of experience
  • Professor and Consultant Medical Oncologist, Barts and The London NHS Trust (present)
  • Professor of Experimental Cancer Medicine, Barts and The London School of Medicine (present)
  • Barts and The London School of Medicine, Queen Mary University of London (present)
View more

Subspecialties

  • B-cell-tumour antigens
  • Detection and treatment of minimal residual disease
  • Cell saver programme
  • Pernicious anaemia diagnosis and treatment
  • Blood transfusions
  • Chronic lymphocytic leukaemia
  • CAR-T therapy
View more

Education

  • Dsc, Glasogow (2002)
  • MD, Glasgow (1990)
  • MB, Glasgow (1980)
View more

Publications and conferences

  • MRD response in relapsed/refractory FL after obinutuzumab plus bendamustine or bendamustine alone in the GADOLIN trial. Pott C, Sehn LH, Belada D et al. Leukemia (2020) 34(2) 522-532
  • IGHV sequencing reveals acquired N-glycosylation sites as a clonal and stable event during follicular lymphoma evolution. Odabashian M, Carlotti E, Araf S et al. Blood (2020) (2)
  • Practical management of tumour lysis syndrome in venetoclax-treated patients with chronic lymphocytic leukaemia. Gribben JG Br J Haematol (2019) (2)
  • A randomized pilot study to investigate the effect of opioids on immunomarkers using gene expression profiling during surgery. Wodehouse T, Demopoulos M, Petty R et al. Pain (2019) 160(2) 2691-2698
  • Here to Stay: Biosimilars in Hematology. Gribben J, Merlini G, Hagenbeek A Hemasphere (2019) 3(2) e323
View more

Languages spoken

  • English
Registration number: 2548364

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

2 reviews

5.0

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  • Prof, John Gribbens is obviously an expert in his field, but when choosing between him & another excellent hematologist, it was his direct, kind, measured and honest approach which set him apart. His easy nature dealing with something so serious was brilliant. he also cured me!
    28 October 2024

    C.C.

    Verified patient
  • Every year, I have the privilege of meeting with Professor Gribben to assess my bloodwork. Without fail, he exhibits the utmost humanity and humility, making each encounter a deeply comforting and empathetic experience.
    30 January 2024

    M.P.

    Verified patient
View all reviews

Treatments

The doctor is expert in

Leukaemia

Lymphoma

Multiple myeloma

Sickle cell anaemia

Stem cells

The doctor also specialises in:

Cancer

Non-Hodgkin's lymphoma

Second medical opinion

Frequently Asked Questions

What is Professor John Gribben's specialty?

Professor John Gribben is a consultant specialising in Haematology, with extensive experience in assessing and treating patients within this field.

Which conditions and treatments does Professor John Gribben specialise in?

Professor John Gribben is a haematologist (Blood Specialist) who provides assessment and treatment for Leukaemia, Multiple myeloma, Lymphoma, Stem cells and Sickle cell anaemia. During your consultation, you will be informed of the most suitable options following a personalised evaluation.

How many years of experience does Professor John Gribben have?

Professor John Gribben has 45 years of professional experience as a consultant haematologist (Blood Specialist), providing specialist assessment and treatment in this medical field.

What do patients say about Professor John Gribben?

Patients give a rating of 5.0 out of 5 to Professor John Gribben, a score considered excellent. This average is based on 2 verified patient reviews, reflecting the experience of those who have attended an appointment.

Are Professor John Gribben's reviews verified?

Yes. All Professor John Gribben'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 Professor John Gribben practise?

Professor John Gribben practices in the following locations:

  • W1G Marylebone London at 22 Devonshire Place
  • Central London at Park Square

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

How can I book an appointment with Professor John Gribben?

You can book an appointment with Professor John Gribben 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 Professor John Gribben see NHS patients?

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

Does Professor John Gribben offer private appointments?

Yes, Professor John Gribben offers private appointments for patients seeking flexible and direct access to a consultant haematologist (Blood Specialist).

Does Professor John Gribben offer online consultations?

At the moment, Professor John Gribben does not offer online consultations. You can book an in-person appointment from this page or call +44 02070393340. When calling, please mention that you are a Top Doctors patient.

Does Professor John Gribben accept insurance?

Professor John Gribben works with the following private medical insurance providers: Bupa, AXA, AVIVA, Cigna, WPA, Simply Health, Allianz, CS Healthcare, Vitality, The Exeter Friendly, Pru Health, Groupama, April, Freedom, National Assurance, General Medical, Saga, Healix, Legal & General Insurance, Health-online, Benenden Health , Alliance Health Group, Police Mutual, Aetna, Tricare, Asia Medical Assistance, AIG, Health Now, Humanis, International SOS and Standard Life. If your insurer is not listed, you may contact the practice directly to confirm your coverage.

What is Professor John Gribben's availability?

Professor John Gribben'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 Professor John Gribben offer?

You can pay for your consultation with Professor John Gribben using the following methods: Self-paying.

What languages does Professor John Gribben speak?

Professor John Gribben is a haematologist (Blood Specialist) who offers consultations in English.

How is Professor John Gribben selected to appear on this platform?

All doctors listed on Top Doctors, including Professor John Gribben, 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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London Haematology W1G Marylebone London, 22 Devonshire Place, W1G 6JA
Payment methodSelf-paying
Face-to-faceFirst visit Haematology

This doctor hasn't published their schedule yetTo request an appointment, click here.

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