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Dr Omar Ali

BSc, MBBS, MRCP, PhD, DIC, EMCC

Cardiologist

25 years of experience

London, W1G 8QX

(+3 more)

62 connections in healthcare

Skill endorsed

by Dr Yousef Daryani, Mr Mohammad Ali Omar and 19 other professionals

5

/5

(164 reviews)

25 years of experience

London, W1G 8QX

(+3 more)

62 connections in healthcare

Skill endorsed

by Dr Yousef Daryani, Mr Mohammad Ali Omar and 19 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Echocardiogram
58
2
Coronary Artery Disease
19
17
Heart Failure
29

Contact

Book


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.  


Subspecialties

  • Heart Failure
  • Interventional Cardiology

Areas of expertise

All
Reviews
(304)
Skill Endorsements
(78)

Click the bar to read reviews or skill endorsements

Echocardiogram
58
2
Coronary Artery Disease
19
17
Heart Failure
29
Chest Pain
15
10
ECG (Electrocardiogram)
17
4
Atrial Fibrillation
20
Breathlessness
15
4
Palpitations
17
High Blood Pressure
1
11
Angina
7
5
Hypertension (High Blood Pressure)
5
6
Coronary Angiography
10
1
Cardiac MRI (CMR)
11
ECG Holter Monitor
8
1
Heart Health Check
9
High Cholesterol
2
4
Coronary Stent Insertion
5
1
Dobutamine Stress Echocardiogram
5
Aortic Stenosis
5
Angiogram
1
3
Cardiometabolic Disease
4
Exercise Stress Test
3
CT Coronary Angiogram
3
Cardiovascular Disease
1
1
Loss of Consciousness
2
Dizziness
2
Pulmonary Hypertension
2
Angioplasty
1
1
Cardiac Rehabilitation
2
Hypertrophic Cardiomyopathy
2
Heart Attack
2
Postural Orthostatic Tachycardia Syndrome (POTS)
2
Atrial Flutter
2
Tilt Table Test
2
Coronary Artery Surgery
1
Health Assessments
1
Atherosclerosis
1
Patent Foramen Ovale (PFO) Closure
1
Unstable Angina
1
Pacemakers
1
Irregular Heart Beat
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
Oedema
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
Non-Invasive Heart Imaging
Microvascular Angina
Low Blood Pressure
Transoesophageal Echocardiogram
Ischaemic Heart Disease
Video Consultation
Stenting Procedures
Refractory Angina Management
Heart Muscle Disease
Implantable Loop Recorder (ILR)
Heart Murmurs
Intravascular Ultrasound
Heart Scan
Fainting (Syncope)
Dyslipidaemia
Exercise Testing
Cholesterol Disorders
Bradycardia
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

Insurers

  • WPA
  • Vitality
  • AXA Health
  • The Exeter
  • Healix Health Services
  • Cigna
  • Aviva Health
  • Aetna
  • Allianz Worldwide Care
  • Saga Health Insurance

Fees

  • New appointment

    £300
  • Follow-up appointment

    £300
*May vary on location

Locations

The National Heart Clinic

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

4.99(103 reviews)

Opening hours

Monday
14:00 - 18:00
Tuesday
14:00 - 18:00
Wednesday
Thursday
Friday
10:00 - 14:00
Saturday
Sunday

Opening hours

Monday
14:00 - 18:00
Tuesday
14:00 - 18:00
Wednesday
Thursday
Friday
10:00 - 14:00
Saturday
Sunday

Visit Health

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

0.00(0 reviews)

Opening hours

Monday
14:00 - 20:00
Tuesday
14:00 - 20:00
Wednesday
Thursday
Friday
18:00 - 20:00
Saturday
10:00 - 15:00
Sunday

St George's Hospital

Blackshaw Road, London, United Kingdom, SW17 0QT

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Epsom Hospital

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

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Echocardiogram
58
2
Coronary Artery Disease
19
17
Heart Failure
29

Contact

Book

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr Omar Ali shows professional conduct and gives clear explanations during patient interactions. He excels in procedures such as coronary angiography and interpreting echocardiogram results, simplifying complex information. His attentiveness ensures patients feel heard, and he receives praise for careful development of treatment plans and consistent follow-up. Patient care regarding heart failure and general cardiology are common themes.

5
verified patient
09 Jun 2026

★★★★★ Outstanding Consultation with Dr Omar Ali – St George's Hospital Cardiology I recently had a telephone consultation with Dr Omar Ali, Consultant Cardiologist at St George's Hospital, and I wanted to express my sincere appreciation for the excellent care and professional advice he provided. From the outset, Dr Ali has always been courteous, approachable, and exceptionally knowledgeable. He took the time to review my mothers complex medical situation involving heart failure, kidney failure, and associated health conditions, and I never felt rushed during the consultation. His explanations were clear, logical, and easy to understand, while demonstrating a very high level of specialist cardiology expertise. What impressed me most was his ability to listen carefully, address concerns directly, and provide balanced, evidence-based recommendations. He demonstrated both clinical excellence and genuine compassion, which is a combination that can be difficult to find. His communication style inspired confidence and made complex medical issues much easier to understand. Dr Ali was professional, thorough, and patient-centred throughout the consultation. It was evident that he had carefully considered the medical history and current circumstances before offering advice. His recommendations were practical, thoughtful, and tailored to the individual situation rather than following a one-size-fits-all approach. In my experience, Dr Omar Ali exemplifies the qualities patients hope to find in a consultant cardiologist: expertise, professionalism, kindness, excellent communicatio...

Read more
Reply from Omar Ali
16 Jun 2026
avatar-image

Thank you very much for your kind and heart-warming words.

5
verified patient
09 Jun 2026

Dr. Ali is an exceptional clinician who has provided outstanding support throughout our care. He consistently takes the time to thoroughly answer all of our questions and explain complex information clearly. Furthermore, he demonstrated immense patience during our consultations, allowing ample time for translation so that everything was fully understood. I highly recommend Dr. Ali; his thoroughness and genuine care for his patients are truly commendable

Patient seen for:
Reply from Omar Ali
16 Jun 2026
avatar-image

I am so pleased that you found the care I provided outstanding. Thank you for your kind words.

5
verified patient
19 May 2026

Dr Omar Ali has been very helpful and provided great advice for me this morning! Thankyou so much 👍

5
verified patient
09 May 2026

Absolutely everything about Dr Ali exceeded my expectations. In-depth consultation with warmth, knowledge, explanations of my situation and required future investigations. With Dr Ali's care I'm confident of both my health and my life getting much much better for which am so grateful.

Reply from Omar Ali
16 Jun 2026
avatar-image

Thank you and you are very welcome.

5
verified patient
09 May 2026

Friendly Very good at breaking down what we did, why we did it and what to do next Leaves no stone unturned, felt very reassured with my experience with Dr Omar

5
verified patient
01 May 2026

Excellent doctor, answered all my questions. Very responsive and friendly person. I'm happy I got an appointment with him.

5
verified patient
28 Apr 2026

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

Patient seen for:
5
verified patient
10 Apr 2026

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

Patient seen for:
5
verified patient
31 Mar 2026

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

5
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:
Your trust is our top concern, so providers can't pay to alter or remove reviews.
Learn more here

Skill Endorsements

Dr Ali is very kind & respected colleague liked by his patients

21 May 2026
Endorsed for
Chest Pain
Hypertension (High Blood Pressure)
ECG (Electrocardiogram)

Dr Yousef Daryani

Dr Yousef Daryani

Cardiologist
Is a colleague

Dr Omar Ali, is a very well respected cardiologist. I would strongly recommend him to any patients in need of cardiology attention.

21 May 2026
Endorsed for
Chest Pain
Angina
ECG (Electrocardiogram)

Mr Mohammad Ali Omar

Mr Mohammad Ali Omar

Urologist
Is a colleague

Great cardiologist

21 May 2026
Endorsed for
Coronary Artery Disease
Chest Pain
Hypertension (High Blood Pressure)

Dr Abtehale Al-Hussaini

Dr Abtehale Al-Hussaini

Cardiologist
We trained together

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

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

Dr. Aruna Arujuna

Dr. Aruna Arujuna

Cardiologist
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 164 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