John M. Burks, MD, F.A.C.C. 777 Rural Ave Williamsport, PA 17701 Phone: 570-321-2800 Fax: 570-321-6490 E-Mail: jburks@heartsca.org Specialty: Cardiology Medical School: Columbia University College of Physicians and Surgeons, NY Residencies: Univ. of California, CA; Univ. of California, CA Fellowship: Duke University, NC Board Certifications: Cardiovascular Disease, Internal Medicine Close This Window