Merck & Company Categories Manufacturing 2778 South Eastside Highway Elkton VA 22827-0007 (540) 298-1211 Visit Website Rep/Contact Info Ms. Gina Neese × Ms. Gina Neese Adm Asst to Jeff Ko Phone: (540) 298-4839 Send an Email Phillip ''Rick'' Workman × Phillip ''Rick'' Workman Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×