Dr Chuang Hsuan-Hung, Cardiologist and Heart Failure Intensivist, Asian Heart and Vascular Centre Singapore

Dr Chuang Hsuan-Hung

MBBS, MRCP (UK), MRCP (London), M.Med (Int Med), FAMS, FRCP (Edin), FESC, FCCP, FASE, FACC

Cardiologist | Heart Failure Intensivist

Languages: English, Mandarin, Hokkien

About Dr Chuang Hsuan-Hung

Dr Chuang Hsuan-Hung is a cardiologist and heart failure intensivist specialising in advanced heart failure, genetic heart disease, prevention of sudden cardiac death, cardio-oncology, and sports cardiology. He manages complex and high-risk cardiovascular conditions, including patients requiring heart transplant evaluation and intensive cardiac care.

Dr Chuang graduated from the National University of Singapore and completed postgraduate training at Singapore General Hospital and the National Heart Centre Singapore. He was awarded scholarships from the Ministry of Health and the National Heart Centre to undertake subspecialty training at the Cleveland Clinic Foundation, USA, where he trained in heart failure and transplant medicine, genetic heart disease, and advanced cardiovascular imaging. He subsequently completed a sabbatical fellowship in cardiac and peripheral CT at Lenox Hill Hospital, New York. He previously served as Consultant Cardiologist at the National Heart Centre Singapore and as Clinical Lecturer at the Yong Loo Lin School of Medicine, NUS.

Areas of Clinical Focus

  • Advanced heart failure and cardiac transplant evaluation
  • Genetic and inherited heart diseases, including hypertrophic cardiomyopathy
  • Risk assessment and prevention of sudden cardiac death
  • Cardio-oncology — cardiac complications related to cancer treatment
  • Sports cardiology and cardiovascular assessment in active individuals
  • Advanced cardiac imaging including echocardiography and cardiac CT

Training and Career

Medical degree National University of Singapore
Postgraduate training Singapore General Hospital and National Heart Centre Singapore
Heart failure & transplant fellowship Cleveland Clinic Foundation, USA — Ministry of Health and NHCS scholarship
Genetic heart disease training Cleveland Clinic Foundation, USA
Advanced cardiovascular imaging Cleveland Clinic Foundation, USA
Sabbatical fellowship Lenox Hill Hospital, New York — cardiac and peripheral CT
Former role Consultant Cardiologist, National Heart Centre Singapore
Former role Clinical Lecturer, Yong Loo Lin School of Medicine, NUS

Recognition & Leadership

  • Board member, Singapore Heart Foundation
  • Senate Board member, Management Development Institute of Singapore (MDIS)
  • Active member, American Heart Association — Council on Clinical Cardiology; Council on Cardiovascular Radiology & Intervention; Interdisciplinary Working Group on Functional Genomics & Translational Biology
  • Established an early hypertrophic cardiomyopathy and genetic heart disease programme at the National Heart Centre Singapore (2006)
  • Contributed to the development of a cardio-oncology programme integrating cardiac care for patients undergoing cancer treatment (2008)
  • Extensive publications and contributions to cardiovascular care and research

Professional Fellowships and Memberships

  • Fellow of the Academy of Medicine, Singapore (FAMS)
  • Fellow of the Royal College of Physicians, Edinburgh (FRCP Edin)
  • Fellow of the European Society of Cardiology (FESC)
  • Fellow of the American College of Cardiology (FACC)
  • Fellow of the American Heart Association (FAHA)
  • Fellow of the American Society of Echocardiography (FASE)
  • Fellow of the American College of Chest Physicians (FCCP)
  • Fellow of the ASEAN College of Cardiology

Selected Publications

  • Wazni OM, Tsao HM, Chen SA, Chuang HH, et al. Cardiovascular imaging in the management of atrial fibrillation. J Am Coll Cardiol. 2006;48:2077–2084. [PubMed]
  • Yamani M, Chuang HH, Ozduran V, et al. The impact of hypogammaglobulinemia on infection outcome in patients undergoing ventricular assist device implantation. J Heart Lung Transplant. 2006;25(7):820–824. [PubMed]
  • Ozduran V, Yamani M, Chuang HH, et al. Survival beyond 10 years following heart transplantation: The Cleveland Clinic Foundation Experience. Transplant Proc. 2005;37(10):4509–4512. [PubMed]
  • Full publication list on PubMed

Media Coverage

Clinical Approach

Dr Chuang manages complex and high-risk cardiovascular cases, particularly patients with advanced heart failure, inherited cardiac conditions, and those requiring intensive cardiac care. His approach emphasises precision diagnosis using advanced imaging and clinical assessment, personalised treatment strategies, and the integration of genetic insights and cardiovascular risk factors.

He frequently assesses patients seeking second opinions or specialist-level care for rare cardiac conditions, including athletes, oncology patients, and individuals with genetic heart diseases. He works closely with multidisciplinary teams across AHVC and with cardiothoracic surgeons where surgical intervention may be required.

Frequently Asked Questions

What does Dr Chuang Hsuan-Hung specialise in?

Dr Chuang specialises in advanced heart failure, genetic heart diseases (including hypertrophic cardiomyopathy), prevention of sudden cardiac death, cardio-oncology, and sports cardiology. He manages complex cardiovascular cases, including patients requiring heart transplant evaluation and intensive cardiac care.

What is hypertrophic cardiomyopathy?

Hypertrophic cardiomyopathy is a genetic heart condition in which the heart muscle becomes abnormally thickened, making it harder for the heart to pump blood. It can cause breathlessness, chest pain, and in some cases, an increased risk of sudden cardiac arrest. Management includes medications, implantable defibrillators, and in some cases, surgical or catheter-based procedures.

What is cardio-oncology?

Cardio-oncology is the management of cardiovascular conditions that arise as a consequence of cancer treatments, including chemotherapy and radiotherapy. Cancer treatments can affect heart function, and regular cardiac monitoring is important for patients undergoing these therapies. Dr Chuang Hsuan-Hung provides cardio-oncology assessments at AHVC.

What is sports cardiology?

Sports cardiology involves the cardiovascular assessment and management of athletes and physically active individuals, including screening for conditions that may increase the risk of sudden cardiac events during exercise. Dr Chuang Hsuan-Hung provides sports cardiology assessments at AHVC.

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