The 20 Best Mast Cell Activation Syndrome (MCAS) Doctors in The United Kingdom

Find the Top Mast Cell Activation Syndrome (MCAS) Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 55 doctor with experience in Mast Cell Activation Syndrome (MCAS) near The United Kingdom. Of these, 45 are Experienced, 5 are Advanced, 4 are Distinguished and 1 are Elite.

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55 providers found
    Elite in Mast Cell Activation Syndrome (MCAS)

    Deepti H. Radia
    Elite in Mast Cell Activation Syndrome (MCAS)

    Deepti H. Radia
    Referral may be required
    London, ENG, GB 

    Deepti Radia practices practicing medicine in London, United Kingdom. Ms. Radia is rated as an Elite expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), Myeloproliferative Neoplasms (MPN), Essential Thrombocythemia, and Splenectomy.

    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Clive E. Grattan
    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Clive E. Grattan
    Referral may be required
    St John's Institute Of Dermatology, 
    London, ENG, GB 

    Clive Grattan practices practicing medicine in London, United Kingdom. Mr. Grattan is rated as a Distinguished expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Chronic Spontaneous Urticaria (CSU), Hives, Mast Cell Activation Syndrome (MCAS), and Urticaria Pigmentosa.

    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Mark W. Drummond
    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Mark W. Drummond
    Referral may be required
    Glasgow, SCT, GB 

    Mark Drummond practices practicing medicine in Glasgow, United Kingdom. Mr. Drummond is rated as a Distinguished expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), Myelofibrosis, Splenomegaly, and Splenectomy.

    Learn about our expert tiers
    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Priya Sriskandarajah
    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Priya Sriskandarajah
    Referral may be required
    London, ENG, GB 

    Priya Sriskandarajah practices practicing medicine in London, United Kingdom. Ms. Sriskandarajah is rated as a Distinguished expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Systemic Mastocytosis, Essential Thrombocythemia, and Myeloproliferative Neoplasms (MPN).

    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Nicholas P. Cross
    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Nicholas P. Cross
    Referral may be required
    Southampton, ENG, GB 

    Nicholas Cross practices practicing medicine in Southampton, United Kingdom. Mr. Cross is rated as a Distinguished expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), Systemic Mastocytosis, and Mast Cell Activation Syndrome (MCAS).

    Advanced in Mast Cell Activation Syndrome (MCAS)

    Fiona M. Taylor
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Fiona M. Taylor
    Referral may be required

    Weston Park Cancer Centre

    Sheffield, ENG, GB 

    Fiona Taylor practices practicing medicine in Sheffield, United Kingdom. Ms. Taylor is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Systemic Mastocytosis, Lung Cancer, Mast Cell Activation Syndrome (MCAS), and Cutis Laxa.

    Advanced in Mast Cell Activation Syndrome (MCAS)

    Claire Woodley
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Claire Woodley
    Referral may be required
    London, ENG, GB 

    Claire Woodley practices practicing medicine in London, United Kingdom. Ms. Woodley is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Myeloproliferative Neoplasms (MPN), Polycythemia Vera, Essential Thrombocythemia, Erythromelalgia, and Hormone Replacement Therapy (HRT).

    Advanced in Mast Cell Activation Syndrome (MCAS)

    Nauman M. Butt
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Nauman M. Butt
    Referral may be required
    Liverpool, ENG, GB 

    Nauman Butt practices practicing medicine in Liverpool, United Kingdom. Mr. Butt is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Myeloproliferative Neoplasms (MPN), Myelofibrosis, Splenomegaly, and Systemic Mastocytosis.

    Advanced in Mast Cell Activation Syndrome (MCAS)

    Chandan Saha
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Chandan Saha
    Referral may be required

    Guy's And St Thomas' NHS Foundation Trust

    London, ENG, GB 

    Chandan Saha practices practicing medicine in London, United Kingdom. Mr. Saha is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Splenomegaly, Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), Type 2 Diabetes (T2D), and Bone Marrow Transplant.

    Advanced in Mast Cell Activation Syndrome (MCAS)

    Susan Asirvatham
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Susan Asirvatham
    Referral may be required
    London, ENG, GB 

    Susan Asirvatham practices practicing medicine in London, United Kingdom. Ms. Asirvatham is rated as an Advanced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), Myeloproliferative Neoplasms (MPN), and Essential Thrombocythemia.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Anna C. Green
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Anna C. Green
    Referral may be required
    London, ENG, GB 

    Anna Green practices practicing medicine in London, United Kingdom. Ms. Green is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Systemic Mastocytosis, Essential Thrombocythemia, and Hemophagocytic Lymphohistiocytosis.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Mufaddal T. Moonim
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Mufaddal T. Moonim
    Referral may be required
    London, ENG, GB 

    Mufaddal Moonim practices practicing medicine in London, United Kingdom. Moonim is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Their clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Parathyroid Adenoma, Parathyroid Cancer, and Systemic Mastocytosis.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Jeremy C. Hobart
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Jeremy C. Hobart
    Referral may be required
    Tamar Science Park, Room N13 ITTC Building, Davy Road, 
    Plymouth, ENG, GB 

    Jeremy Hobart practices practicing medicine in Plymouth, United Kingdom. Mr. Hobart is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), Hyperhidrosis, and Systemic Mastocytosis.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Laura Blackwood
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Laura Blackwood
    Referral may be required
    Edinburgh, SCT, GB 

    Laura Blackwood practices practicing medicine in Edinburgh, United Kingdom. Ms. Blackwood is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Agranulocytosis, Histiocytosis, and Reticulohistiocytoma.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Bethan Myers
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Bethan Myers
    Referral may be required
    Leicester, ENG, GB 

    Bethan Myers practices practicing medicine in Leicester, United Kingdom. Ms. Myers is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Menorrhagia, Mast Cell Activation Syndrome (MCAS), Factor 11 Deficiency, and Blood Clots.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Qasim Aziz
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Qasim Aziz
    Referral may be required
    26 Ashfield Street, 
    London, ENG, GB 

    Qasim Aziz practices practicing medicine in London, United Kingdom. Mr. Aziz is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Ehlers-Danlos Syndrome (EDS), Acute Pain, Hypermobile Joints, and Indigestion.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Ioanna Koniari
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Ioanna Koniari
    Referral may be required
    Liverpool, ENG, GB 

    Ioanna Koniari practices practicing medicine in Liverpool, United Kingdom. Ms. Koniari is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Anaphylaxis, Myocarditis, Coronary Artery Spasm, Cardiac Ablation, and Angioplasty.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Donal P. Mclornan
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Donal P. Mclornan
    Referral may be required
    250 Euston Road, 
    London, ENG, GB 

    Donal Mclornan practices practicing medicine in London, United Kingdom. Mr. Mclornan is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Myelofibrosis, Myeloproliferative Neoplasms (MPN), Splenomegaly, Bone Marrow Transplant, and Bone Graft.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Catherine P. Cross
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Catherine P. Cross
    Referral may be required
    Manchester, ENG, GB 

    Catherine Cross practices practicing medicine in Manchester, United Kingdom. Ms. Cross is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Chronic Myelogenous Leukemia (CML), Myeloproliferative Neoplasms (MPN), Mast Cell Activation Syndrome (MCAS), and Leukemia.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Antoon M. Van Oosterhout
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Antoon M. Van Oosterhout
    Referral may be required
    Respiratory R&D, 
    Stevenage, ENG, GB 

    Antoon Van Oosterhout practices practicing medicine in Stevenage, United Kingdom. Van Oosterhout is rated as an Experienced expert by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Asthma, Grass Allergy, Chronic Obstructive Pulmonary Disease (COPD), and Mast Cell Activation Syndrome (MCAS).

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 55

    Last Updated: 06/30/2026

    When should I see a Mast Cell Activation Syndrome (MCAS) doctor in The United Kingdom?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Mast Cell Activation Syndrome (MCAS) doctor in The United Kingdom?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How do I find the best Mast Cell Activation Syndrome (MCAS) doctor in The United Kingdom?

    You can find a Mast Cell Activation Syndrome (MCAS) doctor in any of the 10 largest U.S. cities by clicking below:

    Mast Cell Activation Syndrome (MCAS) doctor near New York, NY
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    Mast Cell Activation Syndrome (MCAS) doctor near San Jose, CA

    How does MediFind rank Mast Cell Activation Syndrome (MCAS) doctors in The United Kingdom?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Mast Cell Activation Syndrome (MCAS) doctors in The United Kingdom?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Mast Cell Activation Syndrome (MCAS) doctor in The United Kingdom?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Mast Cell Activation Syndrome (MCAS) doctor search results page. 

    Why is it important to get a second opinion from a different Mast Cell Activation Syndrome (MCAS) doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Mast Cell Activation Syndrome (MCAS) doctor in The United Kingdom?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Mast Cell Activation Syndrome (MCAS) doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Mast Cell Activation Syndrome (MCAS) doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Mast Cell Activation Syndrome (MCAS) doctors in The United Kingdom?

    Look for the filter feature on the left side of the Mast Cell Activation Syndrome (MCAS) doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Mast Cell Activation Syndrome (MCAS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Mast Cell Activation Syndrome (MCAS) doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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