Benjamin R. Weber, MD is a cardiologist at Northwestern Medicine Delnor Hospital and Northwestern Medicine Central DuPage Hospital. He is board certified in internal medicine. He received his MD at Loyola University Stritch School of Medicine and completed his residency at the University of Chicago.

Jessica Delaney, MD is a clinical cardiac electrophysiologist at Northwestern Medicine Central DuPage Hospital, Kishwaukee Hospital and Valley West Hospital. Dr. Delaney specializes in the management of cardiac arrhythmias, including atrial fibrillation. She is board certified in cardiovascular disease and clinical cardiac electrophysiology, and is a member of the Heart Rhythm Society.

Nauman Mushtaq, MD is an interventional cardiologist with Northwestern Medicine and medical director of cardiology for Bluhm Cardiovascular Institute at Central DuPage Hospital and Delnor Hospital. Dr. Mushtaq’s clinical expertise is in cardiac catheterization, coronary artery disease, angioplasty, transcatheter aortic valve replacement (TAVR), invasive hemodynamics and pericardial disease. He is board certified in cardiovascular disease, interventional cardiology and nuclear cardiology.

Omeed Zardkoohi, MD is a cardiac electrophysiologist and medical director of cardiac electrophysiology at Northwestern Medicine Central DuPage Hospital and Delnor Hospital. Dr. Zardkoohi has an interest in all aspects of cardiac electrophysiology, ranging from new techniques in cardiac pacing to complex catheter ablation. He is board certified in internal medicine, cardiovascular disease and clinical cardiac electrophysiology.

Todd T. Tomson, MD is a clinical cardiac electrophysiologist at Northwestern Medicine Central DuPage Hospital and Delnor Hospital. Dr. Tomson has interests in all aspects of cardiac electrophysiology. He focuses on medical management of and catheter-based ablation procedures for abnormal heart rhythms, such as atrial fibrillation, atrial flutter, supraventricular tachycardia and ventricular tachycardia. He also focuses on placement and management... Read More about Todd T. Tomson, MD

Kunal N. Karmali, MD, MS is a cardiologist at Northwestern Medicine Central DuPage Hospital and Northwestern Medicine Delnor Hospital. His practice focuses include preventive cardiology, atherosclerosis prevention and ischemic heart disease. Dr. Karmali is board certified in cardiovascular disease, nuclear cardiology and internal medicine.

William P. Towne, MD is an interventional cardiologist and clinical practice director for cardiology at Northwestern Medicine Central DuPage Hospital and Delnor Hospital. Dr. Towne’s clinical expertise is in cardiac catheterization, coronary artery disease, coronary interventions (angioplasty), peripheral vascular disease (endovascular intervention), aortic disease and endovascular repair of aortic aneurysms. He is board certified in cardiovascular disease, interventional cardiology and... Read More about William P. Towne, MD

Michelle C. Montpetit, MD is a cardiologist and director of the heart failure program at Northwestern Medicine Central DuPage Hospital, Delnor Hospital and Kishwaukee Hospital. Her clinical interests include cardiomyopathy, heart failure with preserved ejection fraction, ventricular assist devices and women’s cardiovascular health. She is board certified in cardiovascular disease, advanced heart failure and transplant cardiology, and nuclear cardiology.

Michael J. Severino, MD is a cardiologist at Northwestern Medicine Central DuPage Hospital and Northwestern Medicine Delnor Hospital. His practice focuses include coronary artery disease, atherosclerosis prevention, atrial fibrillation/flutter, lipid disorders and echocardiography. He is board certified in cardiovascular disease.

Ross M. VanDorpe, MD is a cardiologist at Northwestern Medicine Central DuPage Hospital and Northwestern Medicine Delnor Hospital. His practice focuses include heart failure with preserved ejection fraction, atrial fibrillation/flutter, ischemic heart disease and lipid disorders. He is board certified in cardiovascular disease.

Northwestern Medicine is proud to have six hospitals ranked among “America’s Best,” including Northwestern Memorial Hospital, the only Illinois hospital to be ranked No. 1 for 15 straight years, by U.S. News & World Report, 2026 – 2027. We are leading the quest for better care in the Chicago area and beyond. With more than 200 locations across Chicagoland, better care and better treatments... Read More about Northwestern Medicine Cardiology Geneva

Northwestern Medicine is proud to have six hospitals ranked among “America’s Best,” including Northwestern Memorial Hospital, the only Illinois hospital to be ranked No. 1 for 15 straight years, by U.S. News & World Report, 2026 – 2027. We are leading the quest for better care in the Chicago area and beyond. With more than 200 locations across Chicagoland, better care and better treatments... Read More about Bluhm Cardiovascular Institute at Northwestern Medicine Delnor Hospital

Northwestern Medicine is proud to have six hospitals ranked among “America’s Best,” including Northwestern Memorial Hospital, the only Illinois hospital to be ranked No. 1 for 15 straight years, by U.S. News & World Report, 2026 – 2027. We are leading the quest for better care in the Chicago area and beyond. With more than 200 locations across Chicagoland, better care and better treatments... Read More about Northwestern Medicine Cardiac and Pulmonary Rehabilitation Delnor

Northwestern Medicine is proud to have five hospitals ranked among “America’s Best,” including Northwestern Memorial Hospital, the only Illinois hospital to be ranked No. 1 for 14 straight years, by U.S. News & World Report, 2025 – 2026. We are leading the quest for better care in the Chicago area and beyond. With more than 200 locations across Chicagoland, better... Read More about Northwestern Medicine Vascular and Interventional Radiology Geneva