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One Heart Clinic Harley Street

68 Harley Street, London, United Kingdom, W1G 7HE

Specialties:

Cardiology

Imaging (Scans)

19 specialists

2 healthcare followers

4.92

/5

(1,443 reviews)

68 Harley Street, London, United Kingdom, W1G 7HE

Specialties:

Cardiology

Imaging (Scans)

19 specialists

2 healthcare followers

Areas of expertise

Echocardiogram (Cardiac Ultrasound)
368
ECG (Electrocardiogram)
318
Chest Pain
242

Book


Expert in:

About One Heart Clinic Harley Street

One Heart Clinic is a renowned cardiology consulting and diagnostic centre, with its flagship located on the prestigious Harley Street in London. As one of the UK's leading specialist services, it provides comprehensive, patient-centred cardiac care with state-of-the-art, non-invasive diagnostic technology.

The clinic’s team of expert cardiologists, many who hold consultant posts at top London teaching hospitals, work collaboratively to deliver the highest standards of care.

The clinic offers a full range of non-invasive cardiology investigations, utilising cutting-edge equipment, including on-site cardiac CT and MRI scanners. For inpatient procedures, including invasive catheter lab interventions, One Heart Clinic partners with the Cromwell Hospital, ensuring seamless access to top-tier medical and nursing expertise.

One Heart Clinic specialises in diagnosing and managing all aspects of heart disease and screening, addressing common symptoms such as chest pain, palpitations, breathlessness, dizziness, and blackouts. The clinic was founded by leading cardiologists Dr. Ravi Assomull, Dr. Fakhar Khan, and Dr. Sayan Sen, who are experts and opinion leaders in cardiovascular medicine. Today, the clinic’s network has expanded to over 20 cardiologists across multiple locations in the UK, providing rapid access to convenient, compassionate, and comprehensive cardiac care.

One Heart Clinic is committed to delivering world-class cardiac care by bringing together top specialists who collaborate to achieve the best outcomes for patients.


Facilities at a glance

This practice offers a range of facilities and services.

Outpatient care
Financing available
Insurance
Imaging services
Taking private patients
Diagnostic services
View more


Areas of expertise

Click the bar to read patient reviews

Echocardiogram (Cardiac Ultrasound)
368
ECG (Electrocardiogram)
318
Chest Pain
242
Palpitations
170
CT Coronary Angiogram
158
High Blood Pressure (Hypertension)
156
Atrial Fibrillation
76
Cardiac MRI (CMR)
74
Heart Scan
61
Irregular Heartbeat (Arrhythmia)
54
ECG Holter Monitor
54
High Cholesterol
47
Dizziness
45
Exercise Stress Test
45
24 Hour Blood Pressure Monitor
41
Breathlessness
36
Cardiac Screening
29
Coronary Stent Insertion
23
Coronary Artery Disease
20
Health Assessments
18
Coronary Angiography
17
Heart Murmurs
14
Cardiomyopathy
12
Tachycardia
11
Catheter Ablation
10
Angioplasty
9
Heart Attack
9
Video Consultation
8
Cardiac CT
8
Interventional Cardiology
8
Cardiovascular Disease
7
Calcium Coronary Score
7
Cardiovascular Disease Prevention
7
Low Blood Pressure
6
Hypertrophic Cardiomyopathy
6
Bradycardia
6
Heart Failure
6
Stress Echocardiogram
6
Heart Muscle Disease
5
Atrial Flutter
5
Loss of Consciousness
4
Heart Bypass Surgery
4
Atherosclerosis
4
Valvular Heart Disease
4
Heart Valve Problems
4
Angina
3
Pacemaker Surgery
3
Transoesophageal Echocardiogram
3
Lung Function / Spirometry
3
Valve Repair or Replacement
2
Exercise Testing
2
Pulmonary Hypertension
2
Ultrasound
2
CT Scan (Computerised Tomography Scan)
2
Myocardial Perfusion Scan
2
Cardiac Rehabilitation
2
Bubble Contrast Echocardiography
2
Aortic Valve Replacement
2
Blood Testing and Results Interpretation
2
Aortic Valve Regurgitation
2
MRI Scan (Magnetic Resonance Imaging scan)
2
Postural Orthostatic Tachycardia Syndrome (POTS)
2
Transcatheter Aortic Valve Implantation (TAVI)
2
Fainting (Syncope)
2
Transthoracic Echocardiogram (TTE)
2
Cardiac Imaging
2
Chest Infection
1
Congestive Heart Failure
1
Asthma
1
Minimally Invasive Heart Surgery
1
Artificial Heart Valve Surgery
1
Cardiopulmonary Exercise Testing (CPET)
1
Cardiac Pacing
1
Unstable Angina
1
General Medicine
1
Acute Coronary Syndrome (ACS)
1
Allergy Blood Tests
1
Long COVID
1
Cardioversion
1
Health Check (Screening)
1
Intravascular Ultrasound
1
Pressure Wire Study (Coronary Angiography)
1
Pericarditis
1
Cardiac Resynchronisation Therapy (CRT)
1
Cardiac Ablation
1
Ischaemic Heart Disease
1
ADHD Medication
1
Aortic Stenosis
1
Adult Congenital Heart Disease
Atrial Septal Defects (ASD)
Defibrillator Implantation
Dobutamine Stress Echocardiogram
Implantable Cardioverter-Defibrillator (ICD)
Implantable Loop Recorder (ILR)
Long QT Syndrome
Open MRI
Patent Foramen Ovale (PFO) Closure
Percutaneous Mitral Valve Repair
Ventricular Fibrillation
X-Ray

Insurers

  • Bupa Fee Assured
  • The PHC
  • health-on-line
  • Legal & General
  • Groupama
  • April
  • Bupa Platinum
  • Norwich Union
  • CS Healthcare
  • General and Medical
  • Simply Health (Dental)
  • Saga Health Insurance
  • The Exeter
  • Bupa
  • Cigna
  • Aetna
  • Benenden Health
  • Four Points Assistance
  • Freedom Health Insurance
  • Allianz Worldwide Care
  • WPA
  • Healix Health Services
  • AXA Health
  • Vitality
  • Aviva Health

Treatments and fees

£1 - £1

£1 - £1

£1 - £1

ECG Monitor (48 Hours)

£1 - £1

£1 - £1

£1 - £1

£1 - £1

£1 - £1

Location

One Heart Clinic Harley Street

68 Harley Street, London, United Kingdom, W1G 7HE

4.92(1,443 reviews)

Opening hours

Monday
09:00 - 19:00
Tuesday
09:00 - 19:00
Wednesday
09:00 - 19:00
Thursday
09:00 - 19:00
Friday
09:00 - 19:00
Saturday
Enquire
Sunday
Enquire

Opening hours

Monday
09:00 - 19:00
Tuesday
09:00 - 19:00
Wednesday
09:00 - 19:00
Thursday
09:00 - 19:00
Friday
09:00 - 19:00
Saturday
Enquire
Sunday
Enquire

Areas of expertise

Echocardiogram (Cardiac Ultrasound)
368
ECG (Electrocardiogram)
318
Chest Pain
242

Book

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Patients describe staff and clinicians at One Heart Clinic Harley Street as friendly, professional, and efficient. The clinic ensures smooth processes, timely appointments, and clear explanations for procedures and results. Reviews highlight a welcoming, supportive, and stress-free environment. Many patients visit for chest pain, palpitations, and high blood pressure, with investigations frequently including echocardiograms, ECGs, and CT coronary angiograms.

5
verified patient
24 Jul 2026

The consultation was very informative and clear. Dr Shabeeh provided some opinions to consider with benefit and risks which helped me to decide what I wanted to do. Thanks a lot.

5
verified patient
24 Jul 2026

Video consult was clear ands felt very much like an in person visit.

5
verified patient
24 Jul 2026

Dr Nijjer was so kind and reassuring

Patient seen for:
5
verified patient
23 Jul 2026

Good listener. Knew his subject. Friendly. Practical.

4.25
verified patient
23 Jul 2026

It was a nice clinic to visit..Environment was very clean and homely.. staff members were courteous

4.5
verified patient
23 Jul 2026

Looked after carefully, fully informed and followed up immediately by my cardiologist and team.

5
verified patient
23 Jul 2026

I was seeing a cardiologist and the staff were brilliant.

5
verified patient
22 Jul 2026

Excellent experience with Dr Sen and excellent communication from all staff

Patient seen for:
5
verified patient
21 Jul 2026

Great appointment with Dr Sen. He was very welcoming, friendly, understanding and knowledgeable. He made me feel comfortable, and provided me with a good set of next steps to hopefully put me at ease.

5
verified patient
20 Jul 2026

Very professional

Reply from One Heart Clinic Harley Street
21 Jul 2026

Thank you for taking the time to leave your lovely review. It is our pleasure to have helped - please reach out anytime if we can be of further support to you. With best wishes Abe

Your trust is our top concern, so providers can't pay to alter or remove reviews.
Learn more here

Specialists

19 SPECIALISTS

Dr Sayan Sen
Cardiologist

4.99

Patient trust score

505

patient reviews

13

skill endorsements

Dr Jonathan Behar
Cardiologist

4.98

Patient trust score

442

patient reviews

40

skill endorsements

Dr Oliver Guttmann
Cardiologist

5.00

Patient trust score

414

patient reviews

107

skill endorsements

4.99

Patient trust score

355

patient reviews

16

skill endorsements

Dr Ravi Assomull
Cardiologist

4.97

Patient trust score

349

patient reviews

13

skill endorsements

4.99

Patient trust score

234

patient reviews

34

skill endorsements

Dr Richard Jabbour
Cardiologist

4.96

Patient trust score

170

patient reviews

22

skill endorsements

Dr Graham Cole
Cardiologist

4.99

Patient trust score

160

patient reviews

17

skill endorsements

Dr Husain Shabeeh
Cardiologist

4.95

Patient trust score

131

patient reviews

9

skill endorsements

4.94

Patient trust score

116

patient reviews

4

skill endorsements

Dr Fakhar Khan
Cardiologist

4.95

Patient trust score

111

patient reviews

3

skill endorsements

Dr Tushar Kotecha
Cardiologist

4.94

Patient trust score

79

patient reviews

4

skill endorsements

Services

Outpatient care
Imaging services
Taking private patients
Diagnostic services

Facilities

Payment options

Financing available

Insurance

One Heart Clinic Harley Street logo

Get to know One Heart Clinic Harley Street

Videos
Articles
Socials

Most recent videos

Explore videos from One Heart Clinic Harley Street explaining process of procedures and other important things you should know before choosing your provider.

Why Choose One Heart Clinic?

Why Choose One Heart Clinic?

At One Heart Clinic, we do healthcare differently. You have access to the best cardiologists, who work together, for you and your heart. We offer a collaborative and open approach in our clinics, where patients have access to a full range of tests and scans. Our team supports you at all times, meaning you will receive a concierge level of service. If you have concerns about your cardiovascular health, make an appointment to see us today.

30 August 2023

Meet Dr Charis Costopoulos

Meet Dr Charis Costopoulos

Dr Charis Costopoulos is a highly esteemed and experienced consultant cardiologist who specialises in both general and interventional cardiology. His main areas of expertise include the treatment of patients with coronary artery disease, chest pain, palpitations, breathlessness, heart failure, and valvular heart disease. He performs a variety of interventional procedures including coronary angioplasty (stent insertion), transcatheter aortic valve implantation (TAVI), MitraClip implantation and patent foramen ovale (PFO) closure amongst many others. He currently practises at the world-renowned Royal Papworth Hospital in Cambridge and at the prestigious London-based One Heart Clinic.

31 August 2023

youtube.com

Meet Dr Rasha Al-Lamee

Meet Dr Rasha Al-Lamee

Dr Rasha Al-Lamee is an Interventional Cardiology Consultant at Imperial College Healthcare NHS Trust and a clinical academic at Imperial College London. She has expertise in general and interventional cardiology. She is a clinical trialist and her research interests are in coronary intervention, coronary physiology and invasive intravascular assessment. Dr Al-Lamee performs coronary angiography, complex coronary angioplasty and pacemaker implantation at the Hammersmith Hospital. She leads the cardiac rehabilitation service at Imperial NHS Trust in Ealing.

31 August 2023

youtube.com

Meet Dr Ricardo Petraco

Meet Dr Ricardo Petraco

Dr Ricardo Petraco is a Consultant Cardiologist at Imperial College NHS Trust and Buckinghamshire NHS Trust as well as a Senior Clinical Research Fellow at Imperial College London. He is internationally recognized as a leading clinician and researcher in the field of coronary artery disease and physiology. Dr Petraco completed his higher specialist cardiology training at leading university hospitals in London, including the Royal Brompton, St Mary’s and Hammersmith Hospitals.

31 August 2023

youtube.com

Meet Dr Sukhjinder Nijjer

Meet Dr Sukhjinder Nijjer

Dr. Nijjer is an award-winning Consultant Cardiologist specialising in Interventional Cardiology. He works at both the Hammersmith Hospital and Chelsea & Westminster Foundation NHS Trust. He is an Honorary Senior Clinical Lecturer at Imperial College London and is the training lead for Interventional Cardiology training in North West London. In addition to his senior role on the Cardiology Section of the Royal Society of Medicine, he has also been selected as an Emerging Leader for the British Cardiovascular Society.

31 August 2023

youtube.com

Most recent articles

Read articles from One Heart Clinic Harley Street explaining process of procedures and other important things you should know before choosing your provider.

Socials

One Heart Clinic Harley Street

@oneheartclinicuk

FAQ

What are One Heart Clinic Harley Street's reviews like?

One Heart Clinic Harley Street's overall patient rating is 4.92 out of 5 stars on Doctify.

This is based on 1,443 reviews.

Where is One Heart Clinic Harley Street located?

One Heart Clinic Harley Street is located at 68 Harley Street, London, United Kingdom, W1G 7HE

When is One Heart Clinic Harley Street open?

One Heart Clinic Harley Street is open Monday (09:00 - 19:00), Tuesday (09:00 - 19:00), Wednesday (09:00 - 19:00), Thursday (09:00 - 19:00), Friday (09:00 - 19:00)

What consultants work at One Heart Clinic Harley Street?

You can find a list of the consultants that work at One Heart Clinic Harley Street here.

Does One Heart Clinic Harley Street accept new patients?

One Heart Clinic Harley Street generally accepts new patients.

Get in touch with this practice to enquire as a new patient