Dr. Suman Banik (ডা. সুমন বণিক) is an Assistant Professor of Medicine at Narsingdi Sadar Hospital, specializing in the diagnosis and management of diabetes, hypertension, and related internal medicine conditions. He completed his MBBS from the University of Dhaka, holds BCS (Health), and earned FCPS in Medicine from the Bangladesh College of Physicians and Surgeons (BCPS). As a Diabetes and Hypertension Specialist, Dr. Banik focuses on the long-term management of chronic conditions that require ongoing monitoring and lifestyle guidance alongside medical treatment. His listed expertise in Diagnostics further supports accurate evaluation and treatment planning for patients with complex or overlapping medical conditions. He consults patients at two chambers in Narsingdi: Labaid Limited (Diagnostics), Narsingdi, and Famous Diagnostic & CT Scan Center, offering evening and afternoon visiting hours to accommodate patients across the district.