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Dr Omar Ali

BSc, MBBS, MRCP, PhD, DIC, EMCC

Cardiologist

25 years of experience

London, W1G 8QX

(+3 more)

55 connections in healthcare

Skill endorsed

by Dr. Aruna Arujuna, Dr. Joao Martins and 15 other professionals

5

/5

(158 reviews)

25 years of experience

London, W1G 8QX

(+3 more)

55 connections in healthcare

Skill endorsed

by Dr. Aruna Arujuna, Dr. Joao Martins and 15 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Echocardiogram
58
1
Coronary Artery Disease
18
15
Heart Failure
28

Contact


Expert in:

About Dr Omar Ali

 Dr Omar Ali is a highly experienced Consultant
Interventional Cardiologist, known for delivering exceptional, patient-centred
care. With a strong belief in holistic, individualised treatment, Dr Ali takes
time to understand each patient’s concerns, ensuring they feel heard, informed,
and supported throughout their care journey. 

Dr Ali graduated in 2000 with an MBBS from Guy’s, St
Thomas’, and King’s School of Medicine and Dentistry. He went on to complete a
PhD in Medicine at Imperial College London in 2007, where his research focused
on pulmonary hypertension, a complex and evolving area within cardiovascular
medicine. Dr Ali has been on the GMC Specialist Register in Cardiology since
2013, reflecting his advanced training and recognised expertise. 

Dedicated to clinical excellence, Dr Ali stays at the
forefront of developments in interventional cardiology, applying the latest
evidence-based techniques to achieve the best possible outcomes for his
patients. His practice is grounded in both scientific rigor and compassionate
care, combining cutting-edge interventions with a commitment to overall patient
wellbeing. Through this approach, Dr Ali has built a reputation for excellence
in treating a wide range of cardiovascular conditions including: 

· Hypertension (raised blood pressure) 

· Chest pain, coronary artery disease and angioplasty 

· Heart failure and heart muscle diseases 

· Palpitations, arrhythmias including atrial fibrillation 

· Collapse (syncope), light-headedness 

· Cardiovascular risk assessment including Cholesterol management 

· Cardiorenal disease 

· Cardiometabolic disease 

Dr Ali works at the reputable St Georges University Hospital and collaborates with colleagues to deliver first in class care for his patients.  


Areas of expertise

All
Reviews
(289)
Skill Endorsements
(55)

Click the bar to read reviews or skill endorsements

Echocardiogram
58
1
Coronary Artery Disease
18
15
Heart Failure
28
Chest Pain
13
6
Atrial Fibrillation
19
Breathlessness
14
3
ECG (Electrocardiogram)
16
1
Palpitations
16
High Blood Pressure
1
11
Angina
7
4
Coronary Angiography
10
1
Cardiac MRI (CMR)
10
Hypertension (High Blood Pressure)
4
4
ECG Holter Monitor
8
Heart Health Check
7
Coronary Stent Insertion
5
Dobutamine Stress Echocardiogram
5
Aortic Stenosis
5
High Cholesterol
2
2
Cardiometabolic Disease
4
Exercise Stress Test
3
CT Coronary Angiogram
3
Cardiovascular Disease
1
1
Loss of Consciousness (Syncope)
2
Dizziness
2
Pulmonary Hypertension
2
Angiogram
1
1
Hypertrophic Cardiomyopathy
2
Heart Attack
2
Postural Orthostatic Tachycardia Syndrome (POTS)
2
Tilt Table Test
2
Coronary Artery Surgery
1
Health Assessments
1
Angioplasty
1
Patent Foramen Ovale (PFO) Closure
1
Cardiac Rehabilitation
1
Unstable Angina
1
Pacemakers
1
Acute Coronary Syndrome (ACS)
1
Cardiomyopathy
1
Aortic Valve Regurgitation
1
Aortic Valve Stenosis
1
Weight Management
1
Echocardiogram (Cardiac Ultrasound)
1
Cardioversion
1
Atrial Flutter
1
Pericarditis
1
Cardiac CT
1
Stress Echocardiogram
1
Transthoracic Echocardiogram (TTE)
1
Lipids
1
Mitral Valve Disease
1
Cardiac Rhythm Disturbance
1
Valvular Heart Disease
Takotsubo Syndrome
Oedema
Non-Invasive Heart Imaging
Microvascular Angina
Low Blood Pressure
Transoesophageal Echocardiogram
Ischaemic Heart Disease
Video Consultation
Irregular Heart Beat
Stenting Procedures
Refractory Angina Management
Heart Muscle Disease
Implantable Loop Recorder (ILR)
Heart Murmurs
Intravascular Ultrasound
Heart Scan
Fainting
Dyslipidaemia
Exercise Testing
Cholesterol Disorders
Bradycardia
Atherosclerosis
DVLA Assessments
Complex Coronary Interventions
Arrhythmia (Irregular Heartbeat)
Cardiovascular Disease Prevention
Cardio-Pulmonary Exercise Testing
Cardiac Screening
Calcium Coronary Score
Bubble Contrast Echocardiography
24 Hour Blood Pressure Monitor

Registered with

General Medical Council

No. 4728870


Education

King's College London, University of London

Cardiovascular Pharmacology (First class honours)

Graduated 1996

King's College London, University of London

Medicine

Graduated 2000

Imperial College London

Pulmonary Hypertension

Graduated 2010

Imperial College London

Cardiovascular Research

Graduated 2010

University of London

Medicine

Graduated 2000


Qualifications

  • MRCP 2006 Royal College of Physicians
  • Brady-pacing principles and training 2008 Switzerland
  • Cardiac CT accreditation (level 2) 2011  Harefield Hospital
  • International Intervention Fellowship 2012 Erasmus Medical Centre and Maasstad Hospital, Rotterdam
  • CCST in Cardiology 2013 London Deanery
  • European Mentoring and Coaching Council 2024

Languages spoken

  • English
  • Arabic

Consultation fees

  • New appointment: £300
  • Follow-up appointment: £300

Insurers

  • WPA
  • Vitality
  • AXA Health
  • The Exeter
  • Healix Health Services
  • Cigna
  • Aviva Health

Location

All locations for Dr Omar Ali

The National Heart Clinic

4.99

(99)

69 Harley Street, London, United Kingdom, W1G 8QX

0

(0)

1 Blythe Rd,, London, United Kingdom, W14 0HG

0

(0)

Blackshaw Road, London, United Kingdom, SW17 0QT

0

(0)

Dorking Road Epsom, London, United Kingdom, KT18 7EG

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr Omar Ali is professional and clear in his patient communication. He makes patients feel comfortable and provides reassurance. He supports patients through procedures such as angiograms, taking time to listen. His work frequently addresses echocardiograms and heart failure.

5.00
verified patient
28 Apr 2026

The telephone call was clear , succinct , eminently courteous and professional. Totally helpful.

Patient seen for:
5.00
verified patient
10 Apr 2026

I like this Doctor very nice man, easy to talk to

Patient seen for:
5.00
verified patient
31 Mar 2026

The advice given was relayed in a very kind and professional manner.

5.00
verified patient
31 Mar 2026

He was very professional and explained things very well. He's very helpful and I'm very happy to have him as my consultant. I thank Gid for him every day.

Patient seen for:
5.00
verified patient
27 Mar 2026

Dr. Omar Ali shows exceptional professionalism, knowledge about his area of practice and exceptional empathy toward his patients. Explanations are very clear. He takes the time to listen to patient concerns and provides reassurance to patients, especially where they are concerned. He is very efficient at setting up follow up appointments, further tests, and correspondence. Treatment plans are discussed and patients feel clear on what the long term care plan is. He is an exceptional asset to his team the hospital and his patients. Highly regarded and respected doctor. 5+/5 star rating. - JdC

5.00
verified patient
14 Mar 2026

I have coronary heart disease and have 2 stents placed in 2022. Had chest pain where the team facilitated my angiography. Which is found to be normal Lucky me👍👍👍👍👍

Patient seen for:
5.00
verified patient
03 Mar 2026

DR Omar Ali explained my treatment in details, I had few questions which he answered very patiently, not rushing at all, very humble, I am blessed that he is my cardiologist

5.00
verified patient
17 Feb 2026

Excellent communication skills, with reassuring manner and clear instructions.

Patient seen for:
5.00
verified patient
17 Feb 2026

Roy’s diagnosis and care has been expedient and done with care. Dr Ali, Dr Ferussi and all of the staff have been professional but caring. We both thank you all, and are. Dry happy that Roy has been declared well enough to be dragged out of his ‘old man’s chair’ and put to work in the better weather.

5.00
verified patient
13 Feb 2026

Dr Ali was professionalism personified. He has a great bedside manner, calm and clear in his explanation. During the procedure it was clear that he works extremely well with his team. After the procedure he explained in detail what he had found and what the next steps should be.

Patient seen for:
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Skill Endorsements

Very well liked by his patients. Regarded by colleagues, an excellent cardiologist !

14 Feb 2026
Endorsed for
Coronary Artery Disease
High Blood Pressure
Breathlessness

Dr. Aruna Arujuna

Dr. Aruna Arujuna

Cardiologist
Is a colleague

Dr Ali is an experienced and highly regarded cardiologist whom I would recommend to patients seeking cardiology care.

31 Jan 2026
Endorsed for
Breathlessness
ECG (Electrocardiogram)
Interventional Cardiology

Dr. Joao Martins

Dr. Joao Martins

Cardiologist
Is a colleague

Excellent cardiologist

13 Aug 2025
Endorsed for
Coronary Artery Disease
High Blood Pressure
Angina

Professor Mahmood Barbir

Professor Mahmood Barbir

Cardiologist
Is a colleague

Dr Ali is a valued and execellent colleague and has significant experience and I have no hesitation in recommending him.

13 Aug 2025
Endorsed for
Coronary Artery Disease
High Blood Pressure
Angina

Dr Richard Hull

Dr Richard Hull

Nephrologist
Is a colleague
Dr Omar Ali logo

Get to know Dr Omar Ali

Videos

Most recent videos

Explore videos from Dr Omar Ali explaining process of procedures and other important things you should know before choosing your provider.

Getting to know YOU

Getting to know YOU

How I get to help you by understanding your symptoms and advising you on the best tests available to you.

03 December 2025

FAQ

What are Dr Omar Ali's reviews like?

Dr Omar Ali's overall patient rating is 5 out of 5 stars on Doctify. This is based on 158 reviews.

What languages does Dr Omar Ali speak?

Dr Omar Ali speaks English and Arabic

Where is Dr Omar Ali located?

Dr Omar Ali primarily practices at The National Heart Clinic, located at 69 Harley Street, London, United Kingdom, W1G 8QX
See more locations

What are Dr Omar Ali working hours?

Dr Omar Ali is working Monday (14:00 - 18:00, 14:00 - 20:00), Tuesday (14:00 - 18:00, 14:00 - 20:00), Friday (10:00 - 14:00, 18:00 - 20:00), Saturday (10:00 - 15:00)

Find where Dr Omar Ali operates today

Does Dr Omar Ali accept new patients?

Dr Omar Ali generally accepts new patients.

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