Richard Vincent Monahan of Riverhead died Feb. 1 at the age of 58.
He was born Oct. 10, 1952, in Brooklyn to Dorothy (Palugica) and Richard Monahan. He worked at Long Island Center for Recovery in Hampton Bays, doing medical billing.
Mr. Monahan is survived by his sister, Janet Murphy of Calverton.
Arrangements for private cremation were made by Reginald H. Tuthill Funeral Home of Riverhead.