For other uses, see HMO (disambiguation). In the United States a health maintenance organization (HMO) is a medical insurance group that provides health services for a fixed annual fee.
NCAA Division I. Main logo used by the NCAA in Divisions I, II, and III. Division I (D-I) is the highest level of intercollegiate athletics sanctioned by the National Collegiate Athletic Association (NCAA) in the United States.
The NCAA Men's Division I Basketball Tournament is a single-elimination tournament played each spring in the United States, currently featuring 68 college basketball teams from the Division I level of the National Collegiate Athletic Association (NCAA), to determine the national championship.