Dr. Mahendran A/L Rajaratnam is a distinguished Internal Medicine specialist at Pantai Hospital Klang, renowned for his comprehensive approach to adult diseases and chronic conditions. He excels in diagnosing and managing complex cases, particularly those involving multiple co-existing illnesses. His expertise extends to perioperative assessments and long-term chronic condition management, with a focus on lifestyle modifications. Dr. Mahendran is particularly skilled in managing cholesterol, diabetes, hypertension, infections, and various internal organ diseases, offering patients a holistic and expert approach to their health.