We found 1 provider named 'Jack Leya' nationally.
Dr. Jack Leya specializes in adult gastroenterology. He is a graduate of Nicolaus Copernicus Academy of Medicine, Krakow. Areas of expertise for Dr. Leya include esophageal cancer, barrett's esophagus, and peptic ulcer. Dr. Leya has received a 4.0 out of 5 star rating by his patients. He accepts Humana HMO, Humana Bronze, and Humana Catastrophic, in addition to other insurance carriers. He is conversant in Polish. Dr. Leya's hospital/clinic affiliations include Loyola Outpatient Center (LOC) and Edward Hines, Jr. VA Hospital.
Clinical interests: Pancreatic Cancer, Acid Reflux, Pancreatitis, Pancreas Problems, Endoscopic Ultrasound, Esophageal ... (Read more)