Cook Group Incorporated is an American privately held company based in Bloomington, Indiana, and primarily involved in manufacturing of medical devices.

[3] The flagship company, Cook Incorporated, part of the medical division, was founded in 1963 in a spare bedroom in Bloomington.

[1] The first products of Cook Incorporated included catheters, needles, and wire guides.

[4] Today, the company manufactures more than 16,000 products across 10 hospital service lines, and serves 135 countries.

[7] In February 2022, Cook Medical sold its Reproductive Health business to The Cooper Companies for $875 million.