Meet McLaren: Cardiology & Cardiothoracic Surgery McLaren Greater Lansing has a long and distinguished history as the region’s best hospital for heart care. At our state-of-the-art Heart & Vascular Institute, McLaren pairs trusted cardiologists with unique access to the region’s finest cardiothoracic and vascular surgeons to provide patients with an unparalleled quality of heart and surgical care. Services include: Anticoagulation Clinic Atrial Fibrillation Clinic Cardiac Catheterization Lab (Special Studies) Cardiac & Pulmonary Rehabilitation Cardiac Electrophysiology Clinic Heart Failure Clinic Pulmonary Hypertension Clinic Structural Heart Disease and Valve Clinic Click here to print the Cardiothoracic Meet McLaren.