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...

203 Patient Reviews for
Dr. Gang

"Dr. Gang explained the procedure fully pre-op and visited me daily in the intensive care unit and throughout my hospital stay. After the surgery, follow-up has been thorough by Dr. Gang and his staff. Recovery is progressing as predicted. Very grateful for my whole experience with Dr. Gang."

-- Ron Kartheiser, Aortic Valve, Mitral Valve, Valve Replacement, Coronary Artery Bypass, 03/03/2025

"Doctor Gang is wonderful. He makes a very stressful process understandable. I felt totally at ease with Dr. Gang and the procedure. I feel like a new person. Thank you! 🙏"

-- Timothy Werrline, Aortic Valve, Tricuspid Valve, Valve Replacement, 02/25/2025

> See 201 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:

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: April 14, 2025