Frazier Healthcare Partners, a healthcare-focused investment firm, completed the acquisition of RevSpring, a provider of end-to-end communication and payment solutions servicing healthcare and financial services companies, from GTCR, a private equity firm. Financial terms were not disclosed. “We are excited about RevSpring’s next chapter of growth in partnership with Frazier. We are proud of the growth and the significant momentum we’ve experienced to date. Partnering with a firm of Frazier’s reputation positions us well to continue to invest in leading solutions that deliver strong outcomes and ROI for our clients,” Scott MacKenzie, RevSpring CEO.