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Dr. Joshua Loh

Senior Consultant Cardiologist


  • Coronary physiology and imaging
  • Calcified vessel treatment with atherectomy and lithotripsy, and the use of latest generation drug-coated balloons, bioresorbable and drug-eluting stents

Medical Conditions Treated:

  • Acute myocardial infarction (heart attack)
  • Removal blood clots from the blood vessels in the lungs
  • Blocked arteries


English, Mandarin


MBBS (Singapore), M Med (Int Med) (Singapore), MRCP (United Kingdom), FACC (United States), FRCPEd (United Kingdom), FSCAI (United States), FAMS (Singapore)

Professional Profile:

Dr Joshua Loh is a highly experienced Senior Consultant Interventional Cardiologist. He graduated from the National University of Singapore with a Bachelor of Medicine and Surgery, and completed his specialist training in Internal Medicine and Cardiology at National University Hospital. Dr Loh also completed advanced fellowship training in Interventional Cardiology and Research at the MedStar Washington Hospital Centre, DC, USA.

Dr Loh’s clinical expertise lies in using the latest technologies and procedures to treat complex coronary artery disease, including calcified vessel treatment with atherectomy and lithotripsy, drug-coated balloons, bioresorbable and drug-eluting stents. He has performed over 5000 coronary procedures and spearheaded the use of invasive Percutaneous Pulmonary Thrombectomy in National University Hospital.

Dr Loh is also passionate about medical education and holds the appointment of Assistant Professor at the Yong Loo Lin School of Medicine, NUS. He regularly conducts clinical teaching to medical students and doctors undergoing internal medicine and cardiology training. He is an examiner in the final MBBS examination for graduating medical students held by NUS and has trained many specialist doctors from Singapore and abroad in Interventional Cardiology.

Dr Loh is active in the local and international cardiology societies and has held key positions in the Singapore Cardiac Society, Chapter of Cardiologists, College of Physicians Singapore, Asian Pacific Society of Cardiology, and Asian Pacific Society of Interventional Cardiology.