About Us Since 1991, the dedicated staff at Crescent Landing at Santa Ana Memory Care has been serving the families of the Huntington Beach, Santa Ana, Costa Mesa, Fountain Valley, Tustin, Irvine, Long Beach, Newport, Garden Grove and Anaheim area. When a loved one is making the transition from home to a memory care community, we understand how important it is to find a place that will meet their unique needs not only today, but also into the future.