Dr. Koay Hean Chong is a distinguished consultant nephrologist and kidney transplant specialist with over 20 years of experience at Loh Guan Lye Specialists Centre. He possesses deep expertise in managing chronic kidney disease, kidney failure, hemodialysis, and complex kidney transplantations. His contributions extend to research and publications in nephrology, and he is a valued member of the Malaysian Society of Nephrology and Malaysian Transplant Society. Dr. Koay is also noted for his ability to connect with Indonesian patients.