Dr. Dave Barnett graduated from the Universidad Autonoma de Tamaulipas and then completed both his internship and residency program at the St. Michael's Medical Center. He is specialized in Pulmonology and board certified in Internal Medicine, Critical Care Medicine, and Pulmonary Disease. Dr. Barnett has been in practice for more than 20 years and is affiliated with the Sharp Memorial Hospital, Sharp Grossmont Hospital, Sharp Chula Vista Medical Center and the Sharp Coronado Hospital.