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...

26 Patient Reviews for
Dr. Gang

"From the moment I met Dr. Gyu Gang I felt at peace with his smile and ease of surgical explanation. He reassured me that all was good, nothing to worry about and that he would take excellent care of me. The surgery went well indeed and I was very blessed to have Dr. Gang as my surgeon.

His nurse Morgan was so amazing. She was there from the beginning of surgery, ICU, cardio ward, and my first office follow up visit. Everyone in the office was so professional and supportive during this emotional time.

Dr. Gang showed me confidence and trust needed to get through this surgery. I would highly recommend him to anyone considering heart surgery. He is the absolute best and has an outstanding support staff!"

-- Jeffrey Mallory, Aortic Valve, Valve Replacement, Root Replacement, 06/20/2018

"On June 6,2018, Dr Gang and his team performed a highly successful open heart surgery to repair the mitral valve and provide two by-passes for my heart. Dr. Gang is very professional and has excellent skills.

I feel great , and Dr Gang released me from his care on June 28th. Dr. Gang's operation and recovery procedures really exceeded my expections .He deserves the highest 5 STAR rating.

I highly recommend Dr Gang for open heart surgery."

-- David Opferman, Mitral Valve, Valve Repair, 06/06/2018

> See 23 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. Gang

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

  • Call (888) 727-7699 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.