Dr Ioannis Felekos
M.D, MSc, PhD
23 years of experience
Bristol, BS6 6UT
13 connections in healthcare
Skill endorsed
by Dr Bhavik Modi, Dr Wycliffe Mbagaya and 5 other professionals
23 years of experience
Bristol, BS6 6UT
13 connections in healthcare
Skill endorsed
by Dr Bhavik Modi, Dr Wycliffe Mbagaya and 5 other professionals
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About Dr Ioannis Felekos
Dr. Ioannis Felekos is a Consultant Interventional Cardiologist at the Bristol Heart Institute, where he has been practicing since April 2020. He completed his specialist training in coronary intervention at the Liverpool Heart and Chest Hospital and has developed expertise in a wide range of interventional cardiology procedures.
Dr. Felekos performs coronary angioplasty, including complex interventions such as left main and bifurcation lesions. He is also skilled in intra-coronary imaging techniques, including Optical Coherence Tomography (OCT) and Intravascular Ultrasound (IVUS), as well as coronary physiology studies for comprehensive assessment of the coronary microcirculation. He has a specialist interest in managing patients with refractory angina and has recently introduced the coronary sinus reducer device at the Bristol Heart Institute.
In addition to his interventional work, Dr. Felekos has broad experience in general cardiology, managing the full spectrum of cardiac conditions, including hypertension and other complex cardiovascular disorders.
Subspecialties
- Interventional Cardiology
Areas of expertise
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Registered with
General Medical Council
No. 7471966
British Cardiovascular Intervention Society (BCIS)
No. 5689
Education
University of Ioannina
Medicine
Graduated 2003
Publications
Read publications and papers written by this specialist.
09 / 02 / 2025
Coronary Microvascular Dysfunction and Vasospastic Angina—Pathophysiology, Diagnosis and Management Strategies
Published in Journal of Clinical Medicine
23 / 02 / 2026
Impact of invasive coronary function testing on management of ANOCA patients and secondary care resource utilisation: insights from a multicentre retrospective study in the UK
Published in Open Heart
29 / 05 / 2026
Coronary sinus reducer implantation for refractory angina: a national audit of UK practice
Published in Heart
Languages spoken
- English
- Greek
Insurers
- Bupa
- WPA
- AXA Health
- Aviva Health
- Vitality
- Aetna
Fees
New appointment
£200Follow-up appointment
£150
Locations
Spire Bristol Hospital
Redland Hill Durdham Down, Bristol, United Kingdom, BS6 6UT
Opening hours
Facilities
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Reviews
AI Review Summary
This summary was created by AI based on recent reviews
Dr Ioannis Felekos provides clear explanations and puts patients at ease. He takes time for detailed assessments, including reviewing cardiology reports and blood results, and he answers patient questions. Patients commend his support during procedures like Stent operations and value his care when discussing conditions, recommended scans, or potential surgery. Key themes frequently involve cardiac diagnostic procedures, such as electrocardiograms, and interventional cardiology treatments.
Informative and simple to comprehend. Quick & efficient
Dr Felekos provided very clear explanations. He has a very caring way.b
Happy to have helped
Lovely doctor pute at ease Very thorough and attentive
glad you found the consultation useful
Dr Felekos was very clear and precise during the consultation. He was very friendly and made me feels at ease.
thank you
Excellent experience, very informative, clear and friendly. Really appreciate your time.
Glad you found the consultation useful
I was given plenty of time to detail my symptoms and concerns to Dr Ioannis. He was attentive and asked questions and was able to clearly detail the recommendations for next steps of analysis and possible treatments.
Thank you for your kind comments
Great experience, Dr Felekos & his team kept me informed throughout the process.
Glad to hear
Very clear and helpful explanations given.
thank you
Dr Felekos was extremely well mannered and very clear when explaining my mums condition and instructions on the next step of her treatment. What I liked very much is that he spoke to both of us not just my mum. That means a lot as I care for my mum and she does struggle to retain information especially when it is a lot. Eye contact was fantastic. Great care was taken when Dr Felekos examined my mum. We both walked away from the appointment understanding everything Dr Felekos explained to us. Overall I would definitely say he is one of best physicians we have seen. Thank you so much.
thank you for your feedback
It was very helpful and informative given lots of time to talk and felt really listened too … He is a wonderful man
I think it is important to allow my patients to voice their concerns and give them the information they need - glad you found this helpful
Skill Endorsements
Excellent cardiologist and coronary intervention specialist
04 Jun 2026
Dr Bhavik Modi
CardiologistGreat enthusiastic colleague
03 Jun 2026
Dr Wycliffe Mbagaya
Chemical PathologistDr Felekos is a brilliant colleague.Highly recommended
20 Apr 2026
Dr. Nik Spinthakis
CardiologistDr Felekos is a very knowledgeable cardiologist and an excellent interventional specialist.
01 Apr 2026
Dr. Gerry Dimitropoulos
Cardiologist
Get to know Dr Ioannis Felekos
FAQ
What are Dr Ioannis Felekos's reviews like?
Dr Ioannis Felekos's overall patient rating is 4.97 out of 5 stars on Doctify. This is based on 24 reviews.
What languages does Dr Ioannis Felekos speak?
Dr Ioannis Felekos speaks English and Greek
Where is Dr Ioannis Felekos located?
Dr Ioannis Felekos primarily practices at Spire Bristol Hospital, located at Redland Hill Durdham Down, Bristol, United Kingdom, BS6 6UT
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Does Dr Ioannis Felekos accept new patients?
Dr Ioannis Felekos generally accepts new patients.
Get in touch with this specialist to enquire as a new patient