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Dr Omar Aldalati

MD, MRCP, PhD

Cardiologist

19 years of experience

Cardiff, CF23 8XL

3 connections in healthcare

5

/5

(11 reviews)

19 years of experience

Cardiff, CF23 8XL

3 connections in healthcare

Areas of expertise

Coronary Artery Disease
3
Breathlessness
2
Angina
2

Contact

Book


Expert in:

About Dr Omar Aldalati

Omar Aldalati is a Consultant Cardiologist specialising in minimally invasive (“keyhole”) treatments for heart and valve disease. With over four years of experience at consultant level, he focuses on advanced interventional cardiology techniques that avoid the need for open-heart surgery, helping patients achieve faster recovery, less discomfort, and an earlier return to daily life.

His expertise includes treating blocked coronary arteries using percutaneous coronary intervention (PCI) to restore blood flow and relieve chest pain, as well as performing transcatheter aortic valve implantation (TAVI) for patients with diseased aortic valves. Over the course of his career, he has performed more than 1,500 PCI procedures and over 500 TAVI procedures. He is also a key member of a specialised mitral valve intervention team in Wales, contributing to advanced catheter-based treatments for complex valve conditions.

Dr Aldalati has extensive experience managing patients with complex coronary artery disease and valve disorders that can lead to symptoms such as breathlessness, chest discomfort, and reduced heart function. His approach centres on delivering high-quality, patient-focused care using the latest evidence-based techniques.

Beyond clinical practice, he has played an important role in service development and training. He served as the Welsh representative on the Junior Committee of the British Cardiovascular Intervention Society, supporting the development of future cardiology specialists. He was also instrumental in designing and establishing a benchmark TAVI programme in Cardiff, improving treatment pathways and patient safety across Wales. He continues to contribute to service improvement initiatives at University Hospital of Wales.

In addition, Dr Aldalati is Co-Director of Medical Notes Solutions, where he works on leveraging modern IT systems to enhance medical record-keeping and streamline clinical pathways.


Subspecialties

  • Interventional Cardiology

Areas of expertise

Click the bar to read patient reviews

Coronary Artery Disease
3
Breathlessness
2
Angina
2
Heart Failure
2
ECG (Electrocardiogram)
1
Chest Pain
1
Irregular Heartbeat (Arrhythmia)
1
Angioplasty
1
High Blood Pressure (Hypertension)
1
Palpitations
1
Chronic Pain
1
Health Check (Screening)
1
Pericarditis
1
Cardiac CT
1
Cardiac Screening
1
Video Consultation
Transcatheter Aortic Valve Implantation (TAVI)
Stenting Procedures
Rotablation (Coronary Arteries)
Refractory Angina Management
Pressure Wire Study (Coronary Angiography)
Percutaneous Mitral Valve Repair
Percutaneous Coronary Intervention (PCI)
Valvular Heart Disease
Myocardial Flow Reserve
MitraClip
Intravascular Ultrasound
Ischaemic Heart Disease
Health Assessments
Exercise Testing
Echocardiogram (Cardiac Ultrasound)
Heart Valve Problems
ECG Holter Monitor
Heart Murmurs
DVLA Assessments
Coronary Stent Insertion
Heart Blocks
Complex Coronary Interventions
Heart Attack
Cardiovascular Disease Prevention
Dilated Cardiomyopathy
Cardiac Optical Coherence Tomography (OCT)
Congestive Heart Failure
Cardiovascular Syncope
Valvuloplasty
Calcium Coronary Score
CT Coronary Angiogram
Cardiomyopathy
Atherectomy
Cardiac Arrest
Aortic Valve Replacement
Atherosclerosis
24 Hour Blood Pressure Monitor
Aortic Valve Regurgitation
Cardiac Catheterisation
Aortic Valve Degeneration
Aortic Stenosis
Coronary Angiography
Cardioversion
Acute Coronary Syndrome (ACS)
Heart & Lung Health Assessments

Registered with

General Medical Council

No. 6156065


Education

King's College London, University of London

Cardiovascular sciences

Graduated 2021

University of Latvia

Medicine

Graduated 2006


Qualifications

  • Medical doctor degree (MD), University of Latvia, 2000 -
    2006 
  • Member of the Royal College of Physicians (MRCP), 2011 
  • European Examination in General Cardiology, 2015 
  • Certificate of Completion of Training (CCT), GMC, 2020 
  • Doctor of Philosophy (PhD), Kings College London, 2021 
  • Completion of post CCT Edwards Life Sciences structural
    fellowship; JCUH, 2021  

Languages spoken

  • English

Insurers

  • Bupa
  • Allianz Worldwide Care
  • WPA
  • Healix Health Services
  • AXA Health
  • Vitality
  • Aviva Health

Fees

  • New appointment

    £195
  • Follow-up appointment

    £130
*May vary on location

Locations

Spire Cardiff Hospital

Croescadarn Rd, Pontprennau, Cardiff, United Kingdom, CF23 8XL

4.90(371 reviews)

Opening hours

Monday
17:30 - 20:00
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Opening hours

Monday
17:30 - 20:00
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Areas of expertise

Coronary Artery Disease
3
Breathlessness
2
Angina
2

Contact

Book

Reviews

5
verified patient
30 Jun 2026

Dr.Aldalati has a very professional and compassionate manner. He took the time to explain my Dad’s diagnosis and treatment options in a step by step way so we could fully understand and make an informed decision. He was available at all times for queries and reassurance which I am very grateful for. Being diagnosed with heart failure can be scary and worrying but Dr. Aldalati made us realise that there are good treatment options and interventions that can help manage heart failure and improve a person’s quality of life. I would highly recommend Dr. Aldalati, a very skilled, reliable and Knowledgable doctor.

Patient seen for:
5
verified patient
15 Apr 2026

Mr. Aldalati was the consummate professional. I was immediately put at ease upon our meeting and he explained everything fully. Without doubt he is a credit to his profession and I cannot speak highly enough of him!

5
verified patient
14 Apr 2026

The best thing we have ever done, go private. Going round in circles with our NHS doctor, NHS doctor recommended going private because they couldn't help. But Dr Omar Aldalati, was amazing, helped so much just after 1 appointment. Changed tablets and the difference just changing tablets has made is unreal. Would 100% recommend. Even took his time to follow up with emailing me once a week after appointment to make sure things are on the right track. Amazing. Can't fault this doctor.

5
verified patient
14 Apr 2026

Doctor Aldalati was kind and professional.

5
verified patient
13 Apr 2026

I booked an appointment with Dr Omar Aldalati as I’d had a heart scan on the NHS who then booked me in for a respiratory appointment without explaining my results. Dr Aldalati explained the results of my echocardiogram and why I needed a respiratory appointment. He went above and beyond even getting a second opinion from a colleague. I highly recommend him. He’s friendly, approachable and thorough.

Patient seen for:
5
verified patient
10 Apr 2026

I had a really positive experience with my recent online consultation with Dr Aldalati. He was attentive, professional, and took the time to listen carefully to all of my concerns without making me feel rushed. He also explained everything clearly and made sure I understood the next steps, which gave me a lot of confidence and reassurance. Even though it was a virtual appointment, the level of care felt just as thorough and personal as an in-person visit. I really appreciated how easy and convenient the whole process was. Highly recommend for anyone looking for reliable and compassionate medical advice from the comfort of their own home.

Patient seen for:
5
verified patient
10 Apr 2026

I recently had the pleasure of being treated by Dr Omar Aldalati, and I can confidently say the experience exceeded all expectations. From the moment I arrived, I felt welcomed and at ease. Dr Aldalati took the time to listen carefully to my concerns without rushing, showing genuine empathy and professionalism throughout the consultation. What stood out most was the clarity with which everything was explained, medical details were communicated in a way that was both thorough and easy to understand. Their approach was not only highly knowledgeable but also incredibly reassuring. I felt fully involved in the decision-making process and confident in the care plan provided. It’s rare to find a doctor who balances expertise with such a warm and patient-centered manner. Overall, I would highly recommend Dr Aldalati to anyone seeking attentive, compassionate, and top-quality medical care. A truly outstanding experience.

5
verified patient
10 Apr 2026

We were very grateful to be seen at such short notice at a worrying time. Dr was very thorough with the assessment and took whatever time he needed to investigate my husband’s condition. His findings were clearly communicated and explained.

Patient seen for:
5
verified patient
09 Apr 2026

I rate my experience as excellent. The reason for this opinion is that my angiogram was carried out within a week of being discussed with Dr Aldalati, the procedure was explained clearly, the procedure itself was carried out efficiently. But the main reason was that the results were explained clearly and was followed up with letter again very clear. I was then guided to the next stage in my medical journey.

Patient seen for:
5
verified patient
09 Apr 2026

Dr Aldalati clearly cares about what he is doing and he has a great manner which is both professional and personal. This was clear to me when I first met him just before my procedure. He put me at ease straight away.

Patient seen for:
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FAQ

What are Dr Omar Aldalati's reviews like?

Dr Omar Aldalati's overall patient rating is 5 out of 5 stars on Doctify. This is based on 11 reviews.

What languages does Dr Omar Aldalati speak?

Dr Omar Aldalati speaks English

Where is Dr Omar Aldalati located?

Dr Omar Aldalati primarily practices at Spire Cardiff Hospital, located at Croescadarn Rd, Pontprennau, Cardiff, United Kingdom, CF23 8XL
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What are Dr Omar Aldalati working hours?

Dr Omar Aldalati is working Monday (17:30 - 20:00)

Find where Dr Omar Aldalati operates today

Does Dr Omar Aldalati accept new patients?

Dr Omar Aldalati generally accepts new patients.

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