A MEGA Session is a hair transplant procedure where up to 4,000+ grafts can be transplanted. The surgeons at MAXiM specialize in performing MEGA Sessions. Most hair transplant centers or physicians can only transplant 1,000 to 2,000 grafts. Since hair transplants is all we do at MAXiM, our surgeons and team are experienced at adept at performing large sessions to provide a great result in just one session, thereby minimizing or eliminating the need for future sessions.