5 /5 Calendar Kryon Masters: In April I got the works! Valve repair, hole in the heart repair, and double bi-pass. Who wants open-heart surgery? Nobody! But if you have to... this was an experience that was smooth, efficient, and actually very little pain (go figure). I was sent home with Tylenol! Dr. Wu has dedicated his life to only this kind of operation, and it shows. Wonderful man. Wonderful surgeon. I was overwhelmed with gratitude for such an expert.