Assoc Prof Tan Chieh Suai leads the Division of Renal Medicine as Head and Senior Consultant at Singapore General Hospital. As a nephrologist, he specialises in diagnosing and managing a wide range of kidney-related conditions. He focuses on interventional nephrology and treats conditions such as acute kidney injury, diabetic kidney disease, hypertension, electrolyte imbalances, and kidney stones. With extensive clinical experience, he helps patients restore kidney function, manage chronic disease, and improve overall health outcomes.