Dr. Shailendra Nath Gaur is a Pulmonologist of high acclaim practicing successfully for more than 40 years.He is proficient in offering treatment for numerous respiratory diseases including anaerobic lung disease, Allergy and Immunotherapy, Farmer lung disease, and different rare fungal diseases.He is the recipient of 12 National Awards, along with various academic honors.The doctor has been associated with teaching all throughout his career and is involved in teaching and research in Respiratory Medicine.He is also an Examiner for DTCD, MD, DNB, Ph.D. in various Universities of India.He has attended different conferences and delivered 165 Guest Lectures in them.He is a member of the working group of Ministry of Environment and Forest, the Chairman of Allergen Standardization committee of CDSCO, Ministry of Health and The secretary of National College of Chest Physicians (India). He is also a Commonwealth Fellow. Dr. Gaur has more than 200 original papers to his credit in National and International journals. He is also the Editor-in-chief for Indian J. Chest Diseases and Allied Sciences and Indian J Allergy, Asthma and Immunology.