Dr. Roshan Kumar is a well-known pulmonologist in Chennai. Dr. Roshan Kumar graduated from SRM Medical College Hospital And Research Center in 2011 and received specialty training in Respiratory Medicine from the prestigious Mahatma Gandhi Medical College in Puducherry in 2016. He also specialised in Interventional Pulmonology, which included diagnostic modalities such as Bronchoscopy, EBUS-TBNA, EBUS-GS radial probe, rigid bronchoscopy, Pleuroscopy, indwelling pleural catheter, cryotherapy, Tracheobronchial dilatation, and stenting. He also has extensive training in severe asthma care, sleep medicine, and drug-resistant TB. He has countless publications and numerous honours for his service. He works as an Assistant Professor of Government at Stanley Hospital.