Meilin Young, MD: Pulmonary and Critical Care Catch your breath. HN Our new pulmonary specialist can help you breathe a sigh of relief. (412) DOCTORS | doctors.AHN.org/Meilin-Young Meilin Young, MD: Pulmonary and Critical Care Catch your breath. HN Our new pulmonary specialist can help you breathe a sigh of relief. (412) DOCTORS | doctors.AHN.org/Meilin-Young