Dr Y N Chaubey is having vast experience in treating complicated respiratory diseases, tuberculosis Interstitial lung diseases pleural diseases and sleep disorders, Doing Diagnostic and therapeutic, Bronchoscopy, Biopsies, Pleurodesis & other pleural interventions and sleep studies.
He has also completed "National course on educational science for health professinal" of national teacher's training center, ministry of health govt of India. He was coguide for post graduate research projects related to Interstitial preumonitis & DLCO in COPD