Dr. Sanchayan Roy is a Senior Consultant in Internal Medicine and Critical Care at the National Heart Institute, New Delhi, with over 20 years of clinical experience in managing complex medical conditions and critically ill patients. He completed his MBBS from St. John's Medical College, Bengaluru, followed by DNB in Internal Medicine from Bengaluru.

Dr. Roy has extensive expertise in the diagnosis and management of diabetes, critical care medicine, geriatric disorders, and regenerative medicine. He is committed to delivering evidence-based, patient-centered care with a focus on improving outcomes in acute and chronic medical conditions.

He is an active member of several prestigious professional organizations, including the Indian Society of Critical Care Medicine (ISCCM), the European Society of Intensive Care Medicine (ESICM), and the American College of Chest Physicians (CHEST), reflecting his commitment to continuous learning and excellence in critical care and internal medicine.