800 468 5744 healthplan@opehw1.com Mon - Fri: 8am - 5pm
Express Scripts (ESI)
855 315 2460
800 803 2523 - Specialty
BlueCross BlueShield of Oklahoma (BCBSOK)
800 672 2567
Vision Service Plan (VSP)
800 877 7195
MetLife
866 492 6983