On April 22, 2024, UnitedHealth Group issued a press release, providing an update on the Change Healthcare cybersecurity incident that occurred on Feb. 21, 2024. Given the size of the data impacted, the investigation to determine whose data is impacted is expected to take several months. UnitedHealth Group believes this situation will impact “a substantial proportion of people in America” and is offering immediate credit monitoring and identity protection services, as well as a dedicated contact center to address questions. Visit Change Healthcare Cyberattack Support and/or reach out to the contact center at 1-866-262-5342 regarding any questions.
See the Future with Us.
Building relationships for better health outcomes.
Envolve Vision, doing business as Centene Vision Services, connects local communities with expert eye care. We make it easy to work with us—building relationships for better health outcomes.
Who We Serve
As part of Centene Corporation, we partner with health insurers to serve 1 in 20 Americans.
Medicaid
Serving 12 million Medicaid and CHIP members in 24 states, we provide a range of vision coverage for our health plan clients, making us one of the largest vision Medicaid managed care administrators in the U.S.
Health Insurance Marketplace
Primarily supporting Ambetter, America’s #1 Marketplace health insurance, we serve 5 million members in 26 states, with additional health plans in Texas and North Carolina.
Medicare Advantage
We serve over half-a-million Medicare Advantage patients in Texas, Pennsylvania and Puerto Rico.
- Alabama
- Arizona
- Arkansas
- California
- Delaware
- Florida
- Georgia
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Massachusetts*
- Michigan
- Mississippi
- Missouri
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- North Carolina
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Puerto Rico
- South Carolina
- Tennessee
- Texas
- Washington
- Wisconsin
* No 2024 benefit administration
