BSc, MBBS, MRCP, MD
Live bookings available
24 years of experience
London, NW8 9LE
(+3 more)
28 connections in healthcare
Skill endorsed
by Professor Anthony Chow, Dr Michael Michail and 4 other professionals
Live bookings available
24 years of experience
London, NW8 9LE
(+3 more)
28 connections in healthcare
Skill endorsed
by Professor Anthony Chow, Dr Michael Michail and 4 other professionals
Areas of expertise
Contact
Book online
Dr Suneil Aggarwal is a Consultant Cardiologist based at St. Bartholomew's Hospital in Barts Heart Centre, the largest cardiac centre in the UK. He has extensive sub-specialty expertise in interventional cardiology as well as expertise in all areas of general cardiology.
Dr Aggarwal completed his medical degree at University College London Medical School in 2002 and was awarded Membership of the Royal College of Physicians in 2005. He completed his general medical training in Oxford and completed his specialist cardiology training in both India and London. During his training, Dr Aggarwal undertook research and a fellowship in Structural Intervention, with a particular focus on TAVI and Adult Congenital Heart Disease Intervention and was awarded a research MD for his work.
He received his CCT in Cardiology and entered the General Medical Council (GMC) specialist register in 2015. He was appointed as a Consultant Cardiologist at the Liverpool Heart and Chest Hospital in the same year. He was the Clinical Lead for Structural Heart Disease Intervention in Liverpool. In 2024, he was offered the opportunity to join the largest structural and congenital intervention programme in the UK at Barts Heart Centre, working at the cutting edge of the specialty, where he is now leading the service.
Dr Aggarwal has special interests in adult congenital heart disease intervention, coronary artery disease intervention and valvular heart disease intervention. He has a national profile as an interventional cardiologist, having been elected to the Council of the British Cardiovascular Intervention Society three times and is now the National Lead for Structural Interventions. He is regular speaker at national and international meetings and has a reputation for training and mentoring the next generation of interventional cardiologists.
He is skilled in a number of interventional procedures, including: transcatheter aortic valve intervention (TAVI), mitral edge-to-edge repair (mitral TEER or Mitraclip), Triclip, atrial septal defect (ASD) closure, patent foramen ovale (PFO) closure, along with other congenital and valve interventions.
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General Medical Council
No. 6053217
University of London
Medicine
Graduated 2002
BSc (1st Class Hons) - University College London, UK in 1999
MBBS - University College London Medical School, UK in 2002
MRCP - Royal College of Physicians, UK in 2005
MD (Res) - University College London, UK in 2019
New appointment
£345Follow-up appointment
£2508A Wellington Place, St Johns Wood, London, United Kingdom, NW8 9LE
164-178 Cromwell Rd, London, United Kingdom, SW5 0TU
22 Upper Wimpole Street, London, United Kingdom, W1G 6NB
West Smithfield, London, United Kingdom, EC1A 7BE
Areas of expertise
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This summary was created by AI based on recent reviews
Dr Suneil Aggarwal is kind, professional, and patient with patients, offering excellent care. He provides clear and detailed explanations for procedures such as PFO closure and ASD closure. He makes certain patients understand their condition, answers all questions, and helps them feel at ease. Patients frequently commend his assistance with conditions such as breathlessness and the efficient use of diagnostic tools like the ECG Holter Monitor.
I had an extremely positive experience with Dr Aggarwal from start to finish. I had a large congenital ASD that needed intervention. Dr Aggarwal explained everything very clearly and was kind, patient, helpful and considerate. He performed the percutaneous ASD closure at St Bart's. At the 3-month review, the echocardiogram showed that the procedure had been successful. I am very pleased that I chose Dr Aggarwal and I wouldn't hesitate to recommend him.

Thanks so much for your kind review, following your ASD diagnosis. I was also pleased that your ASD closure went well at Barts and you have recovered quickly.
I had the pleasure to be seen by Dr. Aggarwal and subsequently had a PFO closure. The operation was a success. The doctor was very prefessional, detailed, addressed all my questions and put me at ease before and after the operation.

Thanks so much for your kind review of your successful PFO closure at Cromwell Hospital. I am very glad you have recovered well.
Our experience at Bart’s Hospital was simply amazing. We had the pleasure of meeting the Tavi team who went above and beyond with Andrews care. Dr Sunil Aggarwal was the consultant dealing with my Husbands operation that was a great success. Such a kind caring doctor and without his expertise I’m not sure where we would be now. Time was never an issue with Dr Aggarwal. A huge thank to everyone involved. Bart’s is an amazing hospital everything runs so smoothly if only other Hospitals were like this one.

Thanks so much for your kind review. I am so glad you have recovered well following your TAVI procedure at Barts Hospital. I am also very grateful to be working there and having such a great team around me.
Absolutely brilliant service, support and care. I was extremely anxious but Dr Aggarwal took the time to explain the procedure and pu my fears at ease

Thanks so much for your review. I am glad your ASD closure procedure went well at Cromwell Hospital.
It was good experience. He gave good time and explained properly.
5/5 procedure carefully explained and questions answered clearly. Reassuring and approachable.

Thanks so much for your kind review relating to your PFO closure procedure at Cromwell Hospital. I am very pleased you were happy with how everything went.
Professional with very good bedside manner. I have the utmost faith in him.
Dr Aggarwal was very kind and answered all my questions patiently
Very detailed explanation of my condition and proposed intervention
An excellent structural specialist with sound clinical judgement and highly skilled. Highly recommended.
24 Mar 2026
Professor Anthony Chow
CardiologistI have the pleasure of working alongside Dr Aggarwal and can confidently recommend him. He is an excellent clinician and highly skilled interventional cardiologist with expertise in complex structural heart disease. He combines technical precision with clear, compassionate communication and a calm, reassuring manner.
26 Feb 2026
Dr Michael Michail
CardiologistI've known Suneil since UCL medical school where he came first in literally everything. He is now an absolute brilliant cardiologist, with NHS trusts headhunting him all over the country. Never met anyone like him, and the patients I've sent him (even for simple cardiology) are coming back with rave reviews. Now that he's in London, he'll be a household name soon. Completely jealous.
16 Apr 2025
Professor Vik Veer
ENT SurgeonSuneil is an exceptional consultant cardiologist with an expansive knowledge base, humble demeanour and gentle bedside manner. We trained together at the National Heart Hospital, where I was fortunate to learn a lot from him. He is very highly regarded for his specialist expertise in the management of heart valve disease and structural heart defects. He offers a very thoughtful and insightful opinion across the full spectrum of cardiac disorders, and communicates this with sensitivity and clarity. It is a pleasure for me to endorse him.
22 Dec 2024
Dr Ankur Gulati
Cardiologist
What are Dr Suneil Aggarwal's reviews like?
Dr Suneil Aggarwal's overall patient rating is 5 out of 5 stars on Doctify. This is based on 26 reviews.
What languages does Dr Suneil Aggarwal speak?
Dr Suneil Aggarwal speaks English and Hindi
Where is Dr Suneil Aggarwal located?
Dr Suneil Aggarwal primarily practices at HCA Healthcare UK The Wellington Hospital, located at 8A Wellington Place, St Johns Wood, London, United Kingdom, NW8 9LE
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What are Dr Suneil Aggarwal working hours?
Dr Suneil Aggarwal is working Thursday (09:30 - 12:30, 13:00 - 17:00)
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Does Dr Suneil Aggarwal accept new patients?
Dr Suneil Aggarwal generally accepts new patients.
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