This private group is for alumni of the TTM 5 Box surgical heart procedure performed by Dr. John Sirak. The mission of this group is to enable easy information sharing and question answering among those who have had the 5 Box procedure. Anyone who has already decided on having the 5Box and is scheduled or about to be scheduled may also join and be able to ask questions about the upcoming procedure; the alumni here have all been through the procedure and can tell you about their experiences.