What type of doctor treats tracheal stenosis?

See below. Typically is either an interventional pulmonologist or a cardiothoracic surgeon.
ENT and thoracic. Ent doctors and thoracic surgeons treat tracheal stenosis.
Surgeons & neonatolo. Neonatologist or pediatric surgeons in newborns and children. Cardio thoracic surgeons for teens and adults.