Dr. Weir is a graduate of the Nova Southeastern University College of Osteopathic Medicine and performed his residency at Johns Hopkins University’ and Sinai Hospital. He completed pulmonary and critical care fellowships at Yale School of Medicine and Norwalk Hospital, as well as a sleep fellowship at Norwalk Hospital. He is board certified in pulmonary, critical care and sleep medicine. Dr. Weir is the program director for the Norwalk Hospital/Yale University pulmonary fellowship and Norwalk Hospital sleep fellowship. He specializes in the care of patients with breathing disorders, sleep problems and lung cancer. Dr. Weir treats patients ages 18+.