As of 2015, contact the Boerum Hill Medicaid office by calling 718-623-7427, or visit the office at 35 4th Ave. Call the Coney Island Medicaid office at 718-333-3000, or go in person to 3050 West 21st St., according to the New York City Human Resources Administration.
Brooklyn's Kings County Hospital Medicaid office location is 441 Clarkson Ave., in the T Building, Nurses' Residence, on the first floor. The phone number is 718-221-2300. The East New York Medicaid office is located in the basement of 2094 Pitkin Ave., Brooklyn, New York; its phone number is 717-922-8292. All four offices are open from 9 a.m. to 5 p.m. Monday through Friday. The Coney Island office is also open on Saturdays from 9 a.m. to 12 noon, notes the New York City Human Resources Administration.