About Dr. Gyu Gang,
Heart Valve Surgeon

Hello! My name is Dr. Gyu Gang and I am a cardiac surgeon having graduated from Johns Hopkins University School of Medicine in 1997. To date, I have performed approximately 3,250 cardiac surgeries, of which 1,625 involved heart valve procedures. I regularly perform surgery at hospitals including Central DuPage Hospital and Northwestern Memorial Hospital. Read more...

159 Patient Reviews for
Dr. Gang

"After a bit of internet searching, I found Dr Gang. I had many cardiologists tell me that mitral valve repair and aortic root replacement could not be done with the same operation.

Dr. Gang and his team were excellent in answering my questions and mentally preparing me for what lay ahead. As a reference point, all the testing prior to Dr. Gang indicated I had the issues previously described but no symptoms.

I wanted to know as much detail as possible about the surgery. Dr Gang sat with me in front of his computer and took me through the details. After surgery, he visited me multiple times in the hospital to check in with me. In summary, a very capable surgeon with a wonderful staff!"

-- Anthony Kobrinetz , Aortic Valve, Mitral Valve, Valve Repair, Valve Replacement, Root Replacement, 01/10/2024

"Dr. Gang is a tremendously gifted heart surgeon. He is also a wonderfully kind human being who deeply cares for all of his patients.

Dr. Gang performed open heart surgery on me to replace my very impaired tri-cuspid valve. Dr. Gang even replaced my pacemaker with a more sophisticated model at the same time that he did my valve replacement.

I highly recommend Dr Gang for any type of heart surgery. He is the most dedicated and competent surgeon that I have ever encountered."

-- Paul Piro, Tricuspid Valve, Valve Replacement, 11/21/2023

> See 157 more patient testimonials

My Specialities &
Clinical Interests

My heart surgery specialties include:

  • Complex mitral valve repairs
  • Aortic valve replacements including TAVR
  • Arterial coronary artery bypass grafts

Education, Training & Certificates

Dr. Gyu Gang, heart surgeon, graduated from Johns Hopkins University School of Medicine in 1997.

After medical school, Dr. Gang completed a General Surgery Residency at the University of Cincinnati in 2004 and a Cardiothoracic Surgery Residency at Northwestern Memorial Hospital in 2007.

Dr. Gang is a fellow of the American College of Surgeons and is board-certified by the American Board of Thoracic Surgery.

Schedule Appointment
with Dr. Gyu Gang, MD

To schedule an appointment with Dr. Gang, you can:

  • Call (630) 426-7276 right now
  • Request an appointment by clicking here.

The office of Dr. Gang is located at 25 N. Winfield Road, Winfield, IL 60190. To get driving directions to this office, please click the map below.



> Click for driving directions to Dr. Gang’s office.

Page last updated: February 19, 2024