Edmund Coyne, MD, FACC

Dr. Kathleen Keyes was born in Wareham, Massachusetts. She attended Wheaton College in Norton, Massachusetts, where she received her B.A. in Chemistry and Biochemistry. She received her medical degree from Georgetown University School of Medicine, Washington, D.C. She completed her medical training in Internal Medicine and Cardiology at the University of Pittsburgh Medical Center in Pittsburgh, Pennsylvania. Prior to joining Cardiovascular Medicine, Dr. Keyes served as the Director of the Anticoagulation Clinic and the Director of the Women's Heart Center at Ohio Heart Care, Inc., Canton, Ohio. She joined Cardiovascular Medicine in 1997.

Dr. WilliamJ. Witcik was born and raised in Fargo, North Dakota. He received his undergraduate degree in biochemistry from North Dakota State University. He received his medical degree from the University of North Dakota in 1986. In 1989, he completed his Residency in Internal Medicine at the Hennepin County Medical Center in Minneapolis, Minnesota.