Gregory Lewis, MD
Practice: Midwest Cardiovascular Institute
Specialty: Cardiology
Office locations: Hinsdale, IL
Dr. Gregory Lewis, M.D., earned his medical degree from Vanderbilt University, completed his undergraduate studies at Harvard University, and finished his residency, cardiology fellowship, and electrophysiology fellowship at the University of Chicago. He is a board-certified cardiologist and cardiac electrophysiologist with decades of experience caring for complex heart rhythm conditions and cardiovascular disease.
Dr. Gregory Lewis, M.D., earned his medical degree from Vanderbilt University, completed his undergraduate studies at Harvard University, and finished his residency, cardiology fellowship, and electrophysiology fellowship at the University of Chicago. He is a board-certified cardiologist and cardiac electrophysiologist with decades of experience caring for complex heart rhythm conditions and cardiovascular disease.
Hinsdale
Suite 200
Hinsdale, IL 60521
Dr. Gregory Lewis, M.D., is a board-certified cardiologist and cardiac electrophysiologist with decades of experience caring for patients with complex heart rhythm conditions and cardiovascular disease.
He completed his undergraduate studies at Harvard University and earned his medical degree from Vanderbilt University. Dr. Lewis completed his residency, cardiology fellowship, and electrophysiology fellowship at the University of Chicago.
Dr. Lewis has been serving patients in the Hinsdale and surrounding communities since 1991. He is committed to providing compassionate, evidence-based cardiovascular care with a focus on long-term patient relationships.

Efficient, courteous staff. Dr Lewis is an excellent physician with a compassionate manner
Excellent doctor, wonderful bedside manner.
The best cardiologist ever I’m happy to be able to follow him…
Wonderful
Very professional took time to answer my questions
Great office staff… very caring doctor.
Greatly appreciate Dr. Lewis. He has given me good care over these years.
It's always a pleasure. He keeps me well informed and puts my mind at ease. Also, his nurse and technician for EKG were very professional and also, they were compassionate.
Doctor was always terrific!!!
Dr Lewis is and always has been an amazing doctor.