Gregory Lewis, MD

Practice: Midwest Cardiovascular Institute

Specialty: Cardiology

Office locations: Hinsdale, IL

Most recent review: 3 days ago New
5.0 out of 5
92 Ratings
44 Comments

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.

5.0 out of 5
92 Ratings
44 Comments

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.

The reviews listed below were collected independently of Midwest Cardiovascular Institute through rater8. Each review represents an authentic and verified patient experience.

Very comfortable with Dr Lewis

Rated 5 out of 5 stars
(3 days ago) Nov-2026

He always explains what's going on and with the treatment will be. Takes time to listen to questions.

Rated 5 out of 5 stars
(4 days ago) Nov-2026

I really trust his judgment and opinion.

Rated 5 out of 5 stars
(4 days ago) Nov-2026

I had such a wonderful experience with Dr. Lewis and his entire staff. From the moment I arrived, I felt genuinely heard and respected. Dr. Lewis took the time to listen to my concerns without rushing or dismissing my symptoms. Most importantly, he never made me feel like what I was experiencing was all in my head. It’s incredibly reassuring to find a physician who not only listens but makes you feel that your concerns are valid and deserve attention. His staff showed that same level of compassion, kindness, and professionalism. When it comes to your health, feeling heard and taken seriously means everything. I’m truly grateful to Dr. Lewis and his team for making my experience such a positive one. I highly recommend him!

Rated 5 out of 5 stars
(4 days ago) Nov-2026

Dr Lewis is great. I always feel heard when we are discussing my health!

Rated 5 out of 5 stars
(1 week ago) Nov-2026

Very thorough today. Very helpful with information on regards to a procedure I am having in the near future. Staff also was able to get tests performed same day as seeing the doctor.

Rated 5 out of 5 stars
(1 week ago) Nov-2026

Dr Lewis is Excellent. Always explains everything, answers all questions. I’ve been seeing him for years.

Rated 5 out of 5 stars
(1 week ago) Nov-2026

Dr. Lewis has cared for my heart condition for many years with excellent results. Thank you Dr Lewis.

Rated 5 out of 5 stars
(1 week ago) Nov-2026

Very good

Rated 5 out of 5 stars
(1 week ago) Nov-2026

One of the best doctors with the best bedside manners and his staff is just wonderful. The new facility is amazing, and my mom loves him as her heart doctor. We all do

Rated 5 out of 5 stars
(1 week ago) Nov-2026