Dr Tom Marrs is Consultant Paediatrician specialising in Allergy and Clinical Immunology, with nearly two decades of experience in the treatment of children's allergies. Dr Marrs leads the Allergy Prevention Service at Guy's and St. Thomas' Hospital and the Joint Allergy-Gastroenterology Service at Evelina London. He was the Scientific Programme Lead for the British Society of Allery and Clinical Immunology from 2018-2020. Dr Marrs sees private patients at OneWelbeck Marylebone, Spire St Anthony's Hospital in Cheam and the New Malden Diagnostic Clinic.
Dr Marrs graduated from Clare College, Cambridge University, in Medicine, Medical Ethics and Law. He completed his primary medical qualification in 2003 from St Barts and the Royal London Hospital, after taking specialist study at the Astrid Lindgren's Children's Hospital, Karolinska Hospital, as well as studying in Sri Lanka and Nepal. Dr Marrs then undertook his specialist paediatrics training at various renowned London hospitals including the Royal Brompton, Great Ormond Street and Guy's Hospital. Since completing his training, Dr Marrs was awarded his PhD in eczema, food allergy and the prevention of food allergies, and has been appointed Director of the Allergy Academy, King's College London, where he is also a Senior Honorary Lecturer with Adjunct.
Based on patient reviews & endorsements by other professionals
General Medical Council
No. 6077957
Education
PhD
MSc
HFEA
RCPCH
MBBS
MA(Cantab)
Memberships
Society of Allergy and Clinical Immunology (BSACI)
European Academy of Allergy and Clinical Immunology
Royal College of Paediatrics and Child Health
British Society of Allergy and Clinical Immunology
All locations
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*Star rating based on patient reviews
121 reviews
5
He did the test efficiently and explained simply what I had as well. Very polite and thoughtful.
5
Explained the problem well and have good advice
5
Dr Tom is incredibly kind, and takes a lot of time to listen to parents. We have worked with a number of doctors about our son's condition, but we felt that we made real progress with Tom.
5
Dr Marrs was absolutely amazing. He was very informative and paitent, my son (who is very confident) had no issues asking questions which Dr Marrs gladly answered.
5
Lovely experience all done very efficiently and with care
5
Best children's doctor we've met - very caring, attentive to details, and offering solutions and advice
5
Very pleasant and caring Doctor! Our daughter loved him and kept smiling at him during the consultation even though it was her nap time.
5
Wonderful Clearly explained my daughters issue and discussed possible prevention methods too Made my daughter at ease that she had no issues with the skin prick test bloods afterwards Best medical experience since we moved to UK
5
Dr Tom was very friendly, approachable and related very well to my 11 year old son.
4.5
He is paying attention to details and engage children to make them comfortable during the prick testing
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2 endorsements
I have known and worked with Dr Marrs for many years. He is an experienced and highly competent Paediatrician. He has a great deal of expertise in allergy and he uses his skills not only for clinical care but also for teaching and promoting excellence within the field. I wholeheartedly recommend him and trust his opinion.
Dr Jenny Epstein
Dr Marrs is an exceptional paediatric allergist and wonderful colleague. He is incredibly dedicated to his patients and their families, providing each individual with comprehensive and personalised care. His vast clinical experience is underpinned by his academic research work, where he has published widely in the field of paediatric allergy. Dr Marrs is so personable and excellent; I highly recommend his expert care.
Dr. Danielle Greenblatt
What are Dr. Tom Marrs's reviews like?
Dr. Tom Marrs's overall patient rating is 4.97 out of 5 stars on Doctify. This is based on 121 reviews
What languages does Dr. Tom Marrs speak?
Dr. Tom Marrs speaks English
Where is Dr. Tom Marrs located?
Dr. Tom Marrs primarily practices at OneWelbeck Skin Health & Allergy, located at 1 Welbeck Street, London, United Kingdom, W1G 0AR
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What are Dr. Tom Marrs working hours?
Dr. Tom Marrs is working Tuesday (15:00 - 18:00, 12:30 - 15:00), Wednesday (14:00 - 17:00)
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Does Dr. Tom Marrs accept new patients?
Dr. Tom Marrs generally accepts new patients.
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