Dr Jun Cheong

Dr Cheong helps people understand their heart health, leveraging over two decades of experience with advanced, non-invasive diagnostics, no rush to procedures, no bias, just clear advice and personalised care. Every patient leaves knowing their heart is understood, and what the next steps are, whether that’s reassurance, monitoring, or treatment required. With a patient-centered approach, Dr Cheong has attended to thousands of individuals presenting with various heart conditions, including: Chest Pain or Discomfort – Determine causes and prevent unnecessary worry Palpitations or Irregular Heartbeat – Identify rhythm issues accurately Shortness of Breath or Fatigue – Find the root cause, not just treat symptoms Dizziness or Fainting – Ensure nothing serious is missed Heart Disease Prevention – Know your risks and reduce them proactively Abnormal ECG High blood pressure / hypertension High cholesterol / hypercholesterolaemia Irregular heart rhythm / arrhythmia Heart failure / cardiomyopathy Heart valve disease / valvular heart disease Heart artery disease / coronary heart disease Registered medical practitioner for DVLA / TFL medical assessment (fitness to drive) Healthy heart checks / heart screening Dr Cheong's commitment to excellence is reflected in his accreditation and recognition from esteemed cardiovascular societies which include:- Cardiac CT accreditation - British Society of Cardiovascular Imaging - United Kingdom Cardiac MRI accreditation - Society of Cardiovascular Magnetic Resonance - the USA Echocardiography accreditation - European Association of Cardiovascular Imaging - Europe General Cardiology Specialist - registration with General Medical Council - United Kingdom Fellowship of the Royal College of Physicians - Royal College of Physicians - United Kingdom Operating in both NHS and private hospitals, Dr Cheong delivers top-quality care at renowned institutions including: LONDON Lyca Health in Canary Wharf King's College London in central London Guy's and St Thomas' Hospital in central London Queen Mary Hospital, in Sidcup KENT Darent Valley Hospital in Dartford, Kent Lyca Health in Orpington, Kent KIMS Hospital in Maidstone, Kent Dr Cheong advocates for preventive care, emphasizing the importance of health screening and disease prevention. Through comprehensive clinical assessments and multi-modality imaging, he guides patients on their healthcare journey, from prevention to accurate diagnosis, management, and long-term follow-up. He specialised in advanced cardiac imaging techniques such as echocardiography, cardiac CT, and cardiac MRI, he offers unparalleled expertise in diagnosing and treating a spectrum of complex cardiac conditions.

"Evidence-based care tailored to each patient — taking the time to explain options and shared decisions."

1. 2001–2007
   MD · Medicine and Surgery

   Universitat de Barcelona (GB)

2. 2007–2011
   Residency · Cardiology

   Universidad de Sevilla (GB)

3. 2011–2012
   Fellowship · Subspecialty training

   Karolinska Stockholm, SE

1. 2011-09–2012-08
   Junior consultant

   Universitat de Barcelona Teaching Hospital — Cardiology

1. 1 Choose a slot
2. 2 Brief pre-consult form
3. 3 Consultation
4. 4 Follow-up note & plan

Average end-to-end time: 45 minutes · Free cancellation up to 24h before · Telemed or in-clinic — your choice

h-index: 18 · i10: 14

Selected publications

1. Outcomes of Cardiology in adults — a multi-centre cohort

   Dr Jun Cheong, et al. · European Heart Journal, 2025

   DOI: 10.7014/euroclin.2025.0 · cited by 50

2. European registry analysis of Cardiology outcomes

   Dr Jun Cheong, et al. · JACC, 2024

   DOI: 10.3141/euroclin.2024.1 · cited by 48

3. Outcomes of Cardiology in adults — a multi-centre cohort

   Dr Jun Cheong, et al. · European Heart Journal, 2023

   DOI: 10.7193/euroclin.2023.2 · cited by 62

• Patient education Patient guide to Cardiology 2026-03-04 · 7 min read
• Awareness When should you see a cardiology? 2026-01-21 · 9 min read