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 2,000 cardiac surgeries, of which 1,000 involved heart valve procedures. I regularly perform surgery at hospitals including Central DuPage Hospital and Northwestern Memorial Hospital. Read more...

93 Patient Reviews for
Dr. Gang

"Dr. Gang is wonderful. He took time to explain my problem, in detail, and how it could be fixed. He has a lot of experience with this type of surgery, so I had full confidence in him and his team. I was not disappointed. I felt well taken care of. I highly recommend Dr. Gang. He’s a “rock star.” "

-- Eunice Ann Hassall, Mitral Valve, Valve Repair, 09/08/2021

"I had Hypertrophic Obstructive Cardiomyopathy (HOCM) and Dr. Gang performed a septal myectomy to fix this problem and also added an Atricure clip while he was in there to prevent future possible problems. Dr. Gang and his PA had a great bedside manner and truly care about their patients. I am feeling much better now and probably added 20-30 years to my life. Thank you Dr. Gang!!!"

-- Bob Blaho, Mitral Valve, Valve Repair, Transcatheter, 08/20/2021

> See 91 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: October 11, 2021