Send your completed complaint form or letter to us by mail at U.S. Department of Agriculture, Director, Office of Adjudication, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410, by fax (202) 690-7442 or email at program.intake@usda.gov. Our clinics offer complete care from newborns to senior adults by providing well child check-ups, age-appropriate preventative care, sports and school physicals, immunizations, and treatment of occasional and ongoing illnesses.