
Cardiology · Internal Medicine · Interventional Cardiology
Dr. Chong Wei Loong is a distinguished Consultant Interventional Cardiologist at KPJ Sabah Specialist Hospital, renowned for his expertise in managing complex heart conditions including ischemic heart disease, heart failure, valvular problems, and cardiac rhythm disorders. He excels in performing critical interventional procedures like coronary ballooning and stenting. A proactive advocate for cardiovascular health, Dr. Chong actively participates in medical symposiums to raise public awareness about heart disease, the leading global cause of mortality. With a practice commencing in 2012, he brings extensive experience to patient care.
Kim Wan
December 20, 2025 at 3:25 PM
A big thank you to Dr Chong W Loong & team for your excellent, efficient and professional services provided during my husband pre- admission and stay in KPJ for the angiogram procedure. Your did a good job , gave us clear explanation. All went smoothly and we are glad to have you as our doctor in time of need. Thank you to Mercell &Pei Nei too for your kind assistance and your friendliness gave us some comfort ❤️ .
Beckham Chong
December 20, 2025 at 3:25 PM
Ty to Dr. Elsie Jane Anastasius for the very professional surgery that went smoothlyy and always checking my father condition and also thanks to Dr. Chong Wei Loong that checked my father cardiac condition... Once again tysm that everything went smoothlyy
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Kota Kinabalu, Malaysia

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