Dr. Rahul Katyal is a skilled Chest Physician specialising in Interventional Pulmonology and Sleep Disordered Breathing, currently practicing at MedPark Hospital, Mohali. A graduate of Government Medical College, Chandigarh, he has published multiple research papers in PubMed-indexed journals and presented his work at national medical conferences. A Fellow of the American College of Chest Physicians, Dr. Katyal is recognised for his expertise in bronchoscopy and his clinical focus on sleep apnoea, pulmonary hypertension, asthma, COPD, ILD, lung infections, and tuberculosis. He offers comprehensive respiratory care including advanced bronchoscopy procedures, pleuroscopy, pleurodesis, sleep studies (in-lab and home-based), pulmonary function testing, nocturnal oximetry, and allergy testing. With a patient-centric approach and vast experience, Dr. Katyal provides accurate diagnosis and effective treatment for a wide range of chest and lung diseases.