When it comes to heart health, finding the right specialist can make all the difference. The UK is home to some of the most highly regarded cardiologists, offering expertise in diagnosing and treating a wide range of cardiovascular conditions. From advanced procedures to patient-centred care, these cardiologists in the UK are dedicated to improving heart health and saving lives. Whether you’re seeking treatment for a specific condition or need a second opinion, the top cardiologists in the UK are ready to offer world-class care tailored to your needs.
Choosing the best cardiologist isn’t just about qualifications; it’s about trust, experience, and a tailored approach to treatment. With a growing number of specialists available, the UK has cemented its reputation as a hub for excellence in cardiology. From cutting-edge research to state-of-the-art facilities, cardiologists in the UK continue to set the standard in cardiovascular care.
Best cardiologists in the UK
Cardiology is a complex field that requires a deep understanding of the heart and circulatory system. The top cardiologists in the UK excel not only in their medical knowledge but also in their ability to connect with patients on a personal level. Many of these professionals have contributed to groundbreaking research, helping to shape the future of cardiology worldwide. With specialities ranging from interventional cardiology to electrophysiology, the options are as diverse as they are exceptional.
One of the key factors in selecting a cardiologist is their area of expertise. For example, some focus on minimally invasive procedures, while others specialise in managing chronic conditions like heart failure. Additionally, many of the UK’s top cardiologists collaborate with multidisciplinary teams to ensure holistic care. They address every aspect of a patient’s health. Whether you’re dealing with a complex condition or seeking preventive care, the best cardiologists in the UK offer unparalleled expertise and support.
1- Oliver Segal

Dr Oliver Segal is a highly regarded consultant cardiologist based in London. He holds a wealth of experience, specialising in the management of atrial fibrillation, arrhythmias, and various heart rhythm disorders. With over 20 years of clinical practice, Dr Segal has cemented his reputation as one of the leading cardiologists in the UK in electrophysiology and catheter ablation.
Patients seeking consultation with one of the best cardiologists in the UK can expect a comprehensive approach to their heart health. He is committed to understanding each patient’s unique concerns and symptoms. This patient-focused philosophy ensures that individuals receive tailored treatment options designed to improve their quality of life. Dr Segal is known for his clear communication style, making complex medical information accessible to all.
Among the procedures he performs are AF ablation, pacemaker implantations, and the use of advanced cardiac devices such as the Medtronic Micra Leadless Pacemaker. His expertise extends to the management of ectopic beats and supraventricular tachycardia (SVT), providing patients with reassurance and effective treatment plans.
Dr Segal sees patients at prestigious locations, including The Harley Street Clinic and DoctorNow: The Beaconsfield Clinic. He offers phone and video appointments for patients who prefer remote consultations, ensuring accessibility for individuals with various needs.
Patient testimonials highlight Dr Segal’s compassionate care and successful treatment outcomes, particularly in managing atrial fibrillation. His dedication to ongoing education and professional development further enhances his ability to provide cutting-edge care. For those in need of expert cardiology services in the UK, Dr Oliver Segal stands out as a trusted choice.
Web: https://www.oliversegal.com/
2- Professor Sagar Doshi – Circle Health Group

Professor Sagar N Doshi is an esteemed consultant cardiologist based at the University of Birmingham. He is well-known for his expertise in transcatheter aortic valve implantation (TAVI) and other structural heart interventions. As the Director of the TAVI programme at Queen Elizabeth Hospital Birmingham, Professor Doshi has played a pivotal role in advancing cardiovascular care since the programme’s inception in 2008.
With an impressive educational background, including an MBChB and FRCP, Professor Doshi has gained recognition both nationally and internationally. He is particularly skilled in performing complex interventional procedures and has a keen interest in research related to coronary heart disease and vascular biology. His work aims to improve clinical outcomes for patients undergoing various cardiac interventions.
Professor Doshi is dedicated to teaching and mentoring the next generation of cardiologists in the UK. He regularly organises postgraduate courses covering vital procedures, such as transseptal puncture and percutaneous left ventricular assist devices. His commitment to education is evident in his lectures, which are aimed at both patients and healthcare professionals.
In terms of patient care, Professor Doshi adopts a holistic approach. He focuses on understanding each patient’s unique needs and concerns, leading to personalised treatment plans. Feedback from his patients often highlights his knowledge, approachability, and dedication to their well-being.
For those seeking expert cardiovascular care in the UK, Professor Sagar Doshi combines extensive experience, innovative practices, and a commitment to patient education, making him a distinguished choice for cardiology services. There is no doubt that he is one of the best cardiologists in the UK.
Web: https://www.circlehealthgroup.co.uk/
3- Dr Boon Lim

Dr Boon Lim is a prominent consultant cardiologist based in London, recognised for his expertise in heart rhythm disorders, particularly atrial fibrillation and syncope. As the clinical lead for the Imperial Syncope Diagnostic Service, Dr Lim has established himself as a leader in the field of electrophysiology and arrhythmia management.
Dr Lim’s qualifications include an MB BChir from Cambridge and fellowships from the Royal College of Physicians. His extensive training and experience enable him to conduct complex procedures, including catheter ablation for AF, pacemaker implantations, and the use of advanced cardiac devices. Patients benefit from his comprehensive understanding of heart conditions and the latest treatment modalities.
His practice is centred around patient care, where he prioritises communication and education. This is one of the most important cardiologists in the UK. He works closely with his patients to develop tailored treatment plans that address their specific needs. His empathetic approach has garnered him numerous accolades, including being voted a top doctor in cardiology multiple times.
Dr Lim also contributes to medical education by lecturing nationally and internationally on topics related to arrhythmia management and syncope. In addition, he actively participates in research, aiming to advance the understanding and treatment of heart rhythm disorders. His commitment to innovation is reflected in his involvement with cutting-edge technologies and treatment strategies.
Web: https://drboonlim.co.uk/
4- Dr Sohail Q Khan

Dr Sohail Q Khan is one of the distinguished consultant cardiologists in the UK based at Circle Health Group, where he brings a wealth of experience in diagnosing and treating a variety of heart conditions. With a focus on patient-centred care, Dr Khan is dedicated to providing comprehensive cardiac services that enhance patient well-being. His expertise encompasses a range of cardiovascular issues, including coronary artery disease, heart failure, and arrhythmias.
Dr Khan’s approach combines advanced medical knowledge with compassionate care. He understands the complexities of heart conditions and the impact they can have on everyday life. As such, he prioritises thorough consultations to ensure that each patient receives a tailored treatment plan that addresses their specific needs. His dedication to clear communication empowers patients, enabling them to make informed decisions regarding their health.
In addition to his clinical practice, Dr Khan is skilled in performing advanced cardiac procedures such as angioplasty and coronary bypass surgery. He employs the latest techniques and technologies to provide minimally invasive options when possible. This commitment to innovation helps ensure that patients benefit from the most effective treatments available.
Dr Khan is also involved in educating the next generation of healthcare professionals. He shares his knowledge and experience through lectures and training sessions. This passion for education reflects his belief in the importance of staying abreast of advancements in cardiology.
For those seeking expert cardiology care, Dr Sohail Q Khan stands out as a reliable choice. His combination of clinical expertise, patient-focused approach, and commitment to continuous learning makes him a valuable asset in the field of cardiovascular health.
Web: https://www.circlehealthgroup.co.uk
5- Dr David Lipkin

Dr David Lipkin is a highly respected cardiac heart specialist based in London. He is famous for his comprehensive approach to diagnosing and treating various heart conditions. With a focus on personalised care, Dr Lipkin aims to help patients better understand their cardiovascular health and the potential treatments available to them.
Patients often seek Dr Lipkin’s expertise for concerns such as high blood pressure, angina, palpitations, and shortness of breath. His motto is to ensure that patients know everything about their conditions. That helps alleviate anxiety and fosters a collaborative doctor-patient relationship. Dr Lipkin takes the time to explain the intricacies of cardiological conditions, ensuring that individuals feel supported throughout their healthcare journey.
Dr Lipkin offers a variety of diagnostic investigations, including electrocardiograms (ECG), echocardiography, and exercise stress tests. These assessments are crucial for understanding each patient’s unique heart health profile. Additionally, he is professional in performing advanced treatments such as angioplasty and coronary bypass surgery. He uses the latest techniques to optimise patient outcomes.
His practice is at 34 Circus Road in St John’s Wood, a central and accessible location for patients seeking specialised heart care. Dr Lipkin provides the highest standard of care. He ensures that each patient receives tailored treatment options based on their specific circumstances.
Web: https://www.heart-specialist.org/
6- Dr Jonathan Behar

Dr Jonathan Behar is a prominent consultant cardiologist in the UK at HCA Healthcare. He is famous for his expertise in managing heart rhythm disturbances. His extensive experience and comprehensive skill set make him a go-to specialist for patients with various cardiac complaints, including chest pain, palpitations, and breathlessness.
Graduating with honours from the Royal Free and University College Medical School, Dr Behar has honed his expertise in cardiology through rigorous training, including specialisation in cardiac rhythm management at Barts Heart Centre. He is an expert in the latest advancements in the field, particularly in the implantation of cardiac devices such as pacemakers and defibrillators. His proficiency extends to catheter ablation procedures for arrhythmias, where he employs innovative techniques to improve patient outcomes.
In addition to his clinical responsibilities, Dr Behar is a Senior Clinical Lecturer at Kings College London, where he contributes to the education of future healthcare professionals. His passion for research has led to significant advancements, including the co-invention of an image guidance platform that integrates MRI and X-rays for personalised cardiac procedures.
Dr Behar’s commitment to improving patient care is evident in his collaborative approach, working closely with engineers and clinical teams to address unmet clinical needs. He was also recognised as an NHS England Clinical Entrepreneur Fellow. He leads initiatives that enhance patient experiences, such as digitising pre-operative consent processes.
For individuals seeking expert cardiac care in London, Dr Jonathan Behar represents a remarkable choice. His blend of clinical expertise, innovative thinking, and dedication to patient education positions him as a trusted leader in the field of cardiology in the UK.
Web: https://www.hcahealthcare.co.uk/
7- Manav Sohal

Dr Manav Sohal serves as a consultant cardiologist in the UK at Spire Healthcare, where he diagnoses and manages a broad range of cardiovascular conditions. He focuses on delivering personalised cardiac assessments and treatment plans that address each patient’s specific health needs.
Dr Sohal graduated from a leading medical school and has devoted his career to advancing heart health. He specialises in conditions such as heart failure, arrhythmias, and coronary artery disease. Patients often seek his expertise for concerns like chest pain, palpitations, shortness of breath, or high blood pressure. He ensures an accurate diagnosis by using a methodical approach and providing effective treatments.
Dr Sohal performs advanced diagnostic procedures, including echocardiograms, stress tests, and cardiac catheterisations. By using these tests, he detects heart conditions early and recommends timely interventions. He also focuses on minimally invasive treatments, such as angioplasty and stent placement, which help improve patients’ quality of life.
He prioritises patient satisfaction by fostering clear and open communication. Dr Sohal explains medical conditions in simple terms and discusses available treatment options in detail. This approach helps patients make informed decisions and builds a collaborative relationship that supports better health outcomes.
Outside of clinical practice, Dr Sohal actively engages in medical education and research. His contributions keep him updated on the latest advancements in cardiology. Through his work, he strives to improve cardiovascular care and remains a trusted resource for people in the UK seeking expert cardiac services.
Web: https://www.spirehealthcare.com/
8- Punit S. Ramrakha

Dr Punit Ramrakha works as a consultant cardiologist at HCA Healthcare UK. He brings more than 20 years of experience in cardiology in the UK. He specialises in treating a wide range of cardiovascular conditions, including coronary heart disease, hypertension, arrhythmias, and heart failure. With a strong focus on achieving the best possible outcomes, Dr Ramrakha takes a meticulous approach to patient care.
After graduating with first-class honours from both Oxford and Cambridge, Dr Ramrakha established a career marked by excellence in cardiac care. He also serves in the NHS at Buckinghamshire Hospitals NHS Trust and Imperial College Healthcare NHS Trust. In these roles, he has held leadership positions, such as Clinical Director of Medicine and Clinical Lead for Heart Failure.
Dr Ramrakha has significant expertise in interventional cardiology, performing advanced procedures like coronary angioplasty and stenting. He also specialises in structural heart interventions, including atrial septal defect (ASD) and patent foramen ovale (PFO) closures. His skills in these areas allow him to offer patients effective and up-to-date treatment options.
Beyond his clinical work, Dr Ramrakha actively contributes to academic research and education. He has authored several respected medical textbooks, including the “Oxford Handbook of Cardiology,”. His focus is on areas like vascular biology and digital health technologies. He also developed the HeartHealth app, designed to improve patient engagement and health monitoring.
Dr Ramrakha emphasises personalised care by conducting thorough assessments and tailoring treatment plans to each patient. Known for his clear and compassionate communication, he ensures that patients fully understand their conditions and treatment options, helping them feel confident and informed.
Web: https://www.hcahealthcare.co.uk/finder/stepconsultantprofile/dr-punit-ramrakha
9- Brian Clapp

Dr Brian Clapp is a consultant cardiologist at Guy’s and St Thomas’ NHS Foundation Trust. He has a distinguished career in both clinical practice and research. He completed his medical education at Cambridge University and University College London before undergoing advanced training in general medicine and cardiology at leading London hospitals.
Since joining the Trust in 2005, Dr Clapp has provided expert care in general cardiology, interventional cardiology, and structural heart disease. He specialises in coronary interventions, particularly angioplasty. His dedication to advancing cardiology is evident in his ongoing research into the relationship between inflammation and acute cardiac events, a subject on which he has authored multiple publications.
Dr Clapp also has a unique interest in diving medicine, where he addresses the specific cardiovascular needs of divers. He runs specialised clinics for this group. That means that he offers tailored healthcare solutions to ensure optimal heart health for divers.
His expertise also extends to the management of ischaemic heart disease and cryptogenic strokes. This way, he provides comprehensive care for patients with complex cardiovascular conditions. Through his contributions to medical literature and active teaching roles, Dr Clapp has solidified his reputation as a leader in the field.
So, if you are seeking expert cardiovascular care in London, Dr Brian Clapp combines exceptional skills, research contributions, and a patient-centred approach to deliver outstanding outcomes.
Web: https://www.guysandstthomas.nhs.uk/our-consultants/brian-clapp
10- Dr Michael Hickman

Dr Michael Hickman works as a heart doctor in the UK. He offers comprehensive cardiac care in both NHS and private settings across London and Surrey. In addition, he focuses on delivering personalised treatment plans and ensuring patients have access to the best available care for their heart health.
Dr Hickman specialises in diagnosing and treating a variety of cardiac diseases. That includes chest pain, coronary artery disease, palpitations, syncope, hypertension, and heart failure. Also, his patient-focused approach includes detailed assessments and clear communication to help individuals understand and manage their heart conditions effectively.
Using advanced diagnostic techniques, Dr Hickman ensures accurate and timely diagnoses. He employs tools such as echocardiography, coronary angiography, and heart rhythm monitoring to identify cardiac issues. Moreover, his expertise in interventional cardiology includes the implantation of pacemakers and defibrillators, allowing him to provide advanced solutions for complex conditions.
Adapting to the challenges of the COVID-19 pandemic, Dr Hickman has integrated remote consultations into his practice. This ensures that patients continue to receive essential cardiac care while maintaining safety and convenience.
For people seeking expert cardiology services in the UK, Dr Michael Hickman offers a combination of experience, advanced care techniques, and a commitment to patient well-being. His dedication to improving outcomes and understanding cardiovascular health makes him a trusted choice for heart care.
Web: https://www.drmichaelhickman.co.uk/
