Dr Ravindran Chetambath is working as Professor and Head of Pulmonary Medicine Department and Vice Dean of DM Wayanad Institute of Medical Sciences in Kerala, India. He was the former Dean of Govt. Medical College, Kozhikode, Kerala. He completed MD in Internal Medicine and Diploma in Tuberculosis & Chest Diseases from the University of Calicut, India. He also has MBA in Human Resource Management from Indira Gandhi National Open University. He is the editorial board member of Lung India and Chest (Indian Edition). He has published 72 publications in National and international journals as first author or co-author. Currently he is the guest editor of World Clinic of Pulmonary and Critical Care Medicine on Pneumonia. He is a member of Indian Chest Society and European Respiratory Society.

Interstitial Lung Diseases, Sleep Medicine, Tuberculosis, Airway Diseases and Medical Thoracoscopy.