Follow these links to send a private, secure message to us. Our representatives will respond within one business day. If you need an immediate response, please call by telephone.
Excellus BlueCross BlueShield contracts with the federal government and is an HMO plan and PPO plan with a Medicare contract. Enrollment in Excellus BlueCross BlueShield depends on contract renewal. Submit a complaint about your Medicare plan at www.Medicare.gov or learn about filing a complaint by contacting the Medicare Ombudsman. Y0028_3567_0 Approved.