Mary K. Macklin, APRN, is a dedicated Nurse Practitioner specializing in Cardiovascular Disease, based in Concord, NH. With over 30 years of experience in clinical cardiology, she has established herself as an expert in treating a wide range of cardiac conditions including arrhythmias, heart failure, and valve diseases. Mary is affiliated with Concord Hospital, where she collaborates with a team of healthcare professionals to offer comprehensive cardiovascular care....