MBBS
32 years of experience
London, W1W 5AH
(+3 more)
24 connections in healthcare
Skill endorsed
by Dr Ehsan Karimiani, Dr Ramnik Mathur and 9 other professionals
32 years of experience
London, W1W 5AH
(+3 more)
24 connections in healthcare
Skill endorsed
by Dr Ehsan Karimiani, Dr Ramnik Mathur and 9 other professionals
Areas of expertise
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Dr. Kayal Vijayakumar is an experienced consultant paediatric Neurologist at Chelsea and Westminster Hospital in London. Dr. Kayal has a particular interest in neurology and consults on a wide range of common neurological conditions, including fits and funny turns, seizures, movement disorders, and headaches.
Her special interest is in neuro-muscular disorders and neurological diseases including:
Dr Kayal graduated from MGR Medical University in India and underwent specialty training in paediatrics and paediatric neurology in hospitals across the UK, including Great Ormond Street Hospital in London. She gained a wealth of experience as a consultant at Bristol Children's Hospital before moving to Chelsea and Westminster Hospital.
Dr. Kayal brings a wealth of experience and expertise in the field of paediatric neurology to the Childhealthy team and loves to meet, support, and reassure families with any paediatric neurological concerns and questions.
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General Medical Council
No. 4708223
Tamil Nadu Dr. M.G.R. Medical University
Medicine
Graduated 1994
MMBs, MRCPCH (London)
New appointment
£505Follow-up appointment
£305205 – 209 Great Portland Street, London, United Kingdom, W1W 5AH
164-178 Cromwell Rd, London, United Kingdom, SW5 0TU
234 Great Portland Street, London, United Kingdom, W1W 5QT
369 Fulham Rd, London, United Kingdom, SW10 9QQ
Areas of expertise
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This summary was created by AI based on recent reviews
Dr Kayal Vijayakumar is a kind, patient, friendly, and clear specialist. She gives thorough explanations during consultations for paediatric neurology conditions, making sure patients understand diagnoses and treatment options. Dr Vijayakumar listens to concerns and makes children comfortable during examinations, providing reassuring advice for issues such as migraines and epilepsy. Her expertise is strongly noted in paediatric neurology, headaches, and paediatric epilepsy.
Very good with explaining and listening to every concern
Extremely informative and gave a useful guarantee towards my health suspicions
Dr Vijayakumar was extremely helpful and gave me insightful suggestions to improve my headaches
We had selected to meet with Dr Vijayakumar because of her ratings and also Childhealthy is affiliated at The Portland Hospital. It was an awkward surprise when Dr Vijayakumar suddenly handed us her phone at the end of our appointment to ask us to enter our ratings for her Doctify review right then and there. What would you do? There were also several significant mistakes on the handling AND the actual test results that required us to spend extensive time chasing for 10+ weeks (despite billing for costs upfront). We felt very disappointed by the experience and weary that both the doctor and Childhealthy did not provide much patient care or insights into what affected our child.

Dear Parent Thank you for your kind review, and I’m sorry to hear that you were disappointed with the care you received. If you could kindly outline the issues you experienced, I/we will investigate them in detail and address your concerns appropriately. Kind regards Dr Kayal Vijayakumar
Well balanced conversation - equally focused on diagnosing, probing, solutioning
Highly experienced Paediatric Neurologist specialising in epilepsy, neurodevelopmental disorders, genetic neurological conditions, and early-onset disease. A trusted collaborator in neurogenetics and multidisciplinary care.
12 Feb 2026
Dr Ehsan Karimiani
Clinical GeneticistI have had the pleasure of working alongside Kayal for a number of years, and I am consistently impressed by their dedication to patient care. As a pediatric neurologist, they possess a rare combination of profound clinical knowledge and a warm, approachable demeanour that puts both children and parents at ease. They have a unique talent for explaining complex neurological conditions in a way that is accessible and reassuring. I wholeheartedly recommend Kayal to any family seeking expert, compassionate care.
12 Feb 2026
Dr Ramnik Mathur
PaediatricianDr Kayal is a fantastic clinician and a very kind person. She is an expert in Paediatric Neurology, it is my absolute delight to recommend her.
12 Feb 2026
Dr Deepak Parasuraman
PaediatricianKayal is an excellent neurologist. She always gives sound and holistic advice in managing patients with complex neurological presentations.
19 Feb 2025
Dr. Su Ghosh
PaediatricianWhat are Dr Kayal Vijayakumar's reviews like?
Dr Kayal Vijayakumar's overall patient rating is 4.91 out of 5 stars on Doctify. This is based on 331 reviews.
What languages does Dr Kayal Vijayakumar speak?
Dr Kayal Vijayakumar speaks English and Tamil
Where is Dr Kayal Vijayakumar located?
Dr Kayal Vijayakumar primarily practices at HCA Healthcare UK The Portland Hospital, located at 205 – 209 Great Portland Street, London, United Kingdom, W1W 5AH
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What are Dr Kayal Vijayakumar working hours?
Dr Kayal Vijayakumar is working Monday (17:00 - 20:00), Tuesday (17:30 - 20:00), Wednesday (17:00 - 20:00), Thursday (17:30 - 20:00)
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Does Dr Kayal Vijayakumar accept new patients?
Dr Kayal Vijayakumar generally accepts new patients.
Get in touch with this specialist to enquire as a new patient