Thurston Group has acquired Pixel Health, according to a news release and a company announcement.

Pixel Health, founded in 2001 and based in Holyoke, Massachusetts, provides IT consulting and managed IT services to hospitals and large physician groups.

Thurston, founded in 1986 and based in Chicago, is a private equity firm focused on healthcare investments. The firm generally pursues companies with $1 million to $10 million in EBITDA.

Terms of the transaction were not disclosed.