Chirag Rajyaguru, M.D.

Thomas Kason, MD is a board-certified cardiologist with Heart Care Centers of Illinois, seeing patients in Merrionette Park and Palos Park. He specializes in cardiovascular disease, nuclear cardiology, echocardiography, and coronary CT angiography. Trained at the University of Chicago, Vanderbilt, and Rush, Dr. Kason brings advanced diagnostic expertise and a patient-centered approach to managing heart health. He is dedicated to providing high-quality, non-invasive cardiovascular care tailored to each patient's needs.

Michael Porter, MD is a board-certified cardiac electrophysiologist with Heart Care Centers of Illinois, seeing patients in Mokena and Palos Park. He specializes in catheter ablation for arrhythmias including atrial fibrillation, SVT, and ventricular tachycardia. Trained at Loyola University, Dr. Porter also has expertise in pacemaker and defibrillator implantation, CRT, and laser lead extraction. With a strong background in cardiac research and clinical innovation, he provides advanced, personalized care for patients with complex heart rhythm disorders.

Dominick Stella, MD is a board-certified interventional cardiologist with Heart Care Centers of Illinois, seeing patients in Mokena and Palos Park. He specializes in advanced coronary interventions and is known for delivering skilled, patient-centered care. Trained and fellowship-certified at Loyola University, Dr. Stella served as both Cardiology and Interventional Chief Fellow. As part of a family of cardiologists at HCCI, he collaborates with his brothers to offer a full spectrum of interventional cardiology services using the latest techniques and technology.