Dr. James Sexton, M.D., is a board-certified pulmonologist and critical care physician with more than 30 years of experience caring for patients with complex respiratory and critical care needs. He completed his fellowship in Pulmonary and Critical Care Medicine at University Hospitals and MetroHealth Medical Center in Cleveland and earned a Master’s in Health Services Research from Case Western Reserve University. Dr. Sexton is board-certified in Pulmonary Medicine, Critical Care Medicine, and Internal Medicine.
Dr. James Sexton, M.D., is a board-certified pulmonologist and critical care physician with more than 30 years of experience caring for patients with complex respiratory and critical care needs. He completed his fellowship in Pulmonary and Critical Care Medicine at University Hospitals and MetroHealth Medical Center in Cleveland and earned a Master’s in Health Services Research from Case Western Reserve University. Dr. Sexton is board-certified in Pulmonary Medicine, Critical Care Medicine, and Internal Medicine.
The reviews listed below were collected independently of Oswego Health through rater8. Each review represents an authentic and verified patient experience.
Very knowledgeable and helpful. I would highly recommend him to others!!
(6 days ago)
May-2026
Has a good manner, easy to talk to.
(1 month ago)
Apr-2026
Pulmonary
140 West 6th Street Suite G70 Oswego, NY 13126
Dr. James Sexton, M.D., is a board-certified pulmonologist and critical care physician with more than 30 years of experience caring for patients with complex respiratory and critical care needs. He previously served as an Associate Professor of Pulmonary and Critical Care Medicine at SUNY Upstate Medical University, where he led the Adult Cystic Fibrosis Program for over 20 years and served as Medical Director of the Community General Hospital ICU.
Dr. Sexton played a key leadership role during the COVID‑19 pandemic as Chair of the Critical Care Task Force, coordinating operations across nine ICUs. His background also includes extensive work in sepsis management, pulmonary hypertension care, and ventilator‑associated pneumonia prevention.
He completed his fellowship in Pulmonary and Critical Care Medicine at University Hospitals and MetroHealth Medical Center in Cleveland and earned a Master’s in Health Services Research from Case Western Reserve University. Dr. Sexton is board certified in Pulmonary Medicine, Critical Care Medicine, and Internal Medicine.
Very knowledgeable and helpful. I would highly recommend him to others!!
Has a good manner, easy to talk to.