Dr. John C. Kucharczuk is a Thoracic Surgeon who has been recognized by America's Top Doctors from 2012 to 2018, Best Doctors in America from 2007 to 2018, Main Line Today's Top Doctor's 2016 issue, Philadelphia magazine's Top Docs issues annually from 2010 to 2021, and Suburban Life magazine's "Top Physicians 2010" issue.

He is part of several programs at Penn Medicine, including the Penn Esophageal and Foregut Surgery Services, Penn Gastrointestinal Cancer Program, Penn Lung Cancer Program, Penn Lung Nodule Program and the Penn Thoracic Surgery Program, which bring together doctors from various disciplines to provide coordinated care.

He is Board Certified in Surgery (2000) and Thoracic and Cardiac Surgery (2002). Dr. Kucharczuk obtained his medical degree from the University of Pennsylvania School of Medicine, completed his residency and fellowship at the Hospital of the University of Pennsylvania. His primary location is at the Penn Thoracic Surgery Perelman Center for Advanced Medicine, West Pavilion, 4th Floor, located at 3400 Civic Center Boulevard, Philadelphia, PA 19104.