Dr. Raja Dhar is a veteran pulmonary specialist with over 27 years of experience and currently leads the Pulmonology Department at CMRI Kolkata. A globally trained physician, he excels in advanced interventional pulmonary procedures and the management of complex respiratory diseases. Known for his academic rigor, he has contributed to clinical guidelines for COPD, pneumonia, and interstitial lung disease under the Indian Chest Society. As a passionate educator and researcher, Dr. Dhar continues to shape pulmonary care at both institutional and national levels.