Through a network of more than six laser vision correction centers located throughout the Bay and Sacramento, Calif., metropolitan areas, surgeons at the Horizon Vision Center have performed more than 75,000 procedures. The center is among the most experienced laser vision correction providers in the United States. Its medical staff has been at the scientific forefront through participation in Food and Drug Administration clinical trials for advanced laser vision correction procedures, which are now available internationally. Others in the medical profession often seek out Horizon Vision Center s staff because of their skill and experience. Horizon Vision Center is headquartered in San Leandro, Calif.