Chris Foster, ARNP, is a board-certified nurse practitioner specializing in cardiology at MercyOne Iowa Heart Center locations in Ames and Webster City. His clinical interests include coronary artery disease, hypertension, hyperlipidemia, congestive heart failure, atrial fibrillation and cardiomyopathy. In his free time, Chris loves sports, attending events, traveling, hiking, and cycling and spending time with wife, children and family.