John Jeremy Irvan, MD

Dr. John Irvan is a surgeon who specializes in treating conditions affecting blood vessels and circulation throughout the body. He earned his medical degree from the University of Arkansas Medical Sciences Medical Center and completed his residency at the University of Oklahoma College of Medicine in 2016. Dr. Irvan further advanced his training through a fellowship at Geisinger Medical Center, which he completed in 2018. With 16 years of medical experience, he brings extensive knowledge to his surgical practice. He communicates with patients in English.

Dr. Irvan practices at multiple Geisinger locations throughout Pennsylvania, including Lewisburg, Danville, Lewistown, Port Matilda, and Muncy, with his primary affiliation at Geisinger Medical Center. He focuses on treating peripheral artery disease, which affects blood flow to the legs and arms, as well as claudication and carotid artery disease. His expertise includes performing diagnostic procedures such as Doppler ultrasound to …examine blood flow, carotid artery ultrasound to check neck arteries, and ankle-brachial index tests to detect circulation problems. Patients have given Dr. Irvan an average rating of 3.0 on Vitals.