Leon W Sweer, MD, FCCP, DAASM

Dr. Leon Sweer is a board-certified physician specializing in internal medicine, pulmonology, and sleep medicine. He earned his medical degree from Yale University and completed his residency at the University of Pittsburgh Medical Center, followed by fellowship training at Penn State Milton S. Hershey Medical Center. With 46 years of experience in medicine, Dr. Sweer holds certifications as a Fellow of the American College of Chest Physicians (FCCP) and is board-certified by the American Academy of Sleep Medicine (DAASM). He provides care to patients in English.

Dr. Sweer practices at WellSpan Pulmonary & Sleep Medicine in York, Pennsylvania, and maintains hospital privileges at UPMC Carlisle. His expertise focuses on treating sleep disorders, including sleep apnea in both adults and children. He performs comprehensive sleep evaluations through at-home sleep studies and assesses lung function with pulmonary function testing. Dr. Sweer also utilizes advanced monitoring techniques such …as end tidal carbon dioxide monitoring to ensure optimal patient care. Patients consistently rate him highly, giving him an average rating of 5.0 out of 5 stars.