Eligible Community Organizations and Schools Encouraged to Apply. AUSTIN, Texas, Aug. 1, 2024 /PRNewswire/ -- Superior HealthPlan ("Superior"), a leading managed care organization in Texas and a company of Centene Corporation (NYSE: CNC), is commemorating 25 years of serving Texans by encouraging eligible community organizations and schools to apply for the Superior HealthPlan Anniversary Grant Program. Superior will award one grantee $25,000 to support established efforts to address the needs of local comm ...