United HealthCare (www.myuhc.com)

Active UTU members and others covered under the Comprehensive Health Care Benefit of the NRC/UTU Health and Welfare Plan (690100) should send claims to United HealthCare, P.O. Box 30985, Salt Lake City, UT 84130-0985. For information, call 1-800-691-0013.

Those individuals enrolled for coverage under the Managed Medical Care Program of the NRC/UTU Health and Welfare Plan (690100) should send claims to United HealthCare, P.O. Box 30985, Salt Lake City, UT 84130-0985. For information, call 1-888-445-4379.

Active UTU members and others covered under the Railroad Employees' National Health and Welfare Plan (GA- 23000), and retired members and others covered under United HealthCare Group Policies GA-46000 or GA-23111 (except Plan D of GA-23111, the Medicare Supplement) should send claims to: United HealthCare, P.O. Box 30985, Salt Lake City, UT 84130-0985. For information, call 1-800-842-5252.

UTU members and others enrolled in the Managed Medical Care Program under the Railroad Employees' National Health and Welfare Plan who need information about the program and its benefits, should call 1-800-842-9905.

To report suspicious billing and fraud under United HealthCare's Silent Witness Program, call: 1-800-414-2013.

For the Medical Management Program (mandatory prior approval for certain tests and procedures) as required under the Plan: Call 1-800-842-4555.

For retired UTU members and others covered under Plan D of GA-23111, the Medicare Supplement: United HealthCare, P.O. Box 30304, Salt Lake City, UT 84130-0306, Call 1-800-809-0453.