We offer a unique, comprehensive program of addiction recovery care on a beautiful estate in East Hampton, New York. The Dunes is easily accessible to New York City and the Mid-Atlantic states, located on the fabled East End of Long Island, near all of greater New York’s major airports. Our clinical protocols, developed by Dr. Howard J. Shaffer of Harvard Medical School and the Cambridge Health Alliance’s Division on Addictions, and are designed to set the standard for addiction treatment.