Dr. Nguyen specializes in minimally invasive valve surgery, complex adult cardiac surgery, and mitral repair. He has extensive experience in minimally invasive surgery involving aortic or mitral valve repairs. He lectures nationally and internationally and hosts a course for other surgeons to visit and learn minimally invasive techniques. He is also an expert in TAVR, having performed more than 2400 implants and actively involved with transcatheter mitral trials. He is one of a handful of surgeons credentialed to teach others how to perform TAVR through the groin.