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...

200 Patient Reviews for
Dr. Gang

"The surgery was a success and went according to plan, just as Dr. Gang explained. I felt minimal pain, less than what I expected. Doctor Gang is an excellent surgeon. Very frank. Does not sugar-coat anything. He follows-up closely after the operation. He is one of the best. I would recommend him highly."

-- Frank Segreti, Aortic Valve, Valve Replacement, Median Sternotomy, Coronary Artery Bypass, 02/18/2025

"Dr. Gang is an amazing surgeon. He listened to my concerns and answered in terms that I understood."

-- Michael Ferry, Aortic Valve, Valve Replacement, 02/12/2025

> See 198 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: March 23, 2025