Dr. William Stephan is board-certified in internal medicine, cardiovascular medicine, nuclear cardiology and interventional cardiology. Dr. Stephan has a particular interest in valvular heart disease, participating as a clinical investigator for valve-related clinical trials and cardiovascular nuclear imaging.
Dr. William Stephan is board-certified in internal medicine, cardiovascular medicine, nuclear cardiology and interventional cardiology. Dr. Stephan has a particular interest in valvular heart disease, participating as a clinical investigator for valve-related clinical trials and cardiovascular nuclear imaging.
The reviews listed below were collected independently of Midwest Cardiovascular Institute through rater8. Each review represents an authentic and verified patient experience.
A doctor who really cares about you & listens to what you say. The best.
Jun-2025
Zoe was fantastic. Explained procedure and politely instructed me on what to do. Thanks
Jun-2025
Always kind and takes the time to personalize the appointment.
Jun-2025
He takes the time to listen and is very personable. Never rushes me out the door. Explains things so I understand and feel comfortable. Great doctor! Great person!
Jun-2025
Great visit very good doctor
Jun-2025
Best cardiologist ever. Very knowledgeable and attentive. Would recommend him to anyone.
Jun-2025
Dr Stephan is excellent!
Jun-2025
simply the best !!! 😊
Jun-2025
Super nice and caring doctor! Saved my life, literally. I only trust Dr. Stephan.
Jun-2025
Dr Stephan took the time to review information and answered all my questions. Excellent service and care from Dr Stephan and the entire staff. Appointment was timely and at no point did it feel rushed - highly recommend Dr Stephan.
Dr. William Stephan is an interventional cardiologist at Midwest Cardiovascular Institute in Naperville.
Dr. Stephan earned his Bachelor of Science degree in biology and his Bachelor of Arts degree in theology at Boston College in Chestnut Hill, Massachusetts. He received his doctorate from Tufts University School of Medicine in Boston, Massachusetts.
His postgraduate training took place at the University of Michigan Hospitals in Ann Arbor, Michigan, where he completed four years of internal medicine training including a year as Chief Medical Resident. He went on to complete a three-year fellowship in cardiovascular medicine and a one-year fellowship in cardiovascular nuclear imaging. He completed his training with a one-year advanced angioplasty fellowship at Mid-America Heart Institute at St. Luke’s Hospital in Kansas City, Missouri.
Dr. Stephan is a fellow of the American College of Cardiology and a member of the American Society of Nuclear Cardiology. He is board-certified in internal medicine, cardiovascular medicine, nuclear cardiology and interventional cardiology. He previously served as President of Edward Hospital Medical Staff.
Dr. Stephan has a particular interest in valvular heart disease, participating as a clinical investigator for valve-related clinical trials and cardiovascular nuclear imaging.
A doctor who really cares about you & listens to what you say. The best.
Zoe was fantastic. Explained procedure and politely instructed me on what to do. Thanks
Always kind and takes the time to personalize the appointment.
He takes the time to listen and is very personable. Never rushes me out the door. Explains things so I understand and feel comfortable. Great doctor! Great person!
Great visit very good doctor
Best cardiologist ever. Very knowledgeable and attentive. Would recommend him to anyone.
Dr Stephan is excellent!
simply the best !!! 😊
Super nice and caring doctor! Saved my life, literally. I only trust Dr. Stephan.
Dr Stephan took the time to review information and answered all my questions. Excellent service and care from Dr Stephan and the entire staff. Appointment was timely and at no point did it feel rushed - highly recommend Dr Stephan.