His areas of expertise include lung cancer and mesothelioma. Dr. Alley's hospital/clinic affiliations include Hospital of the University of Pennsylvania (HUP) and Penn Presbyterian Medical Center. He accepts Blue Cross/Blue Shield, Coventry, TRICARE, and more. Dr. Alley's education and training includes medical school at the University of Kansas School of Medicine and residency at Jefferson University Hospitals. He has received the distinction of Philadelphia Super Doctors.