Main Post Partners, a private equity firm, completed the investment in Guided Practice Solutions, an operator of a dental service organization. Financial terms were not disclosed. "We are incredibly impressed with the growth and success of GPS. GPS aligns well with our strategy to back highly engaged management teams and multi-location consumer services platforms. As patient priorities related to healthcare are evolving to mirror those of consumers, we are excited to utilize our extensive experience in digital marketing and consumer experience to accelerate growth even further," Sean Honey, Main Post Partners Managing Partner.