This month, the country’s largest pharmacy, CVS, bought one of the largest insurance companies, Aetna, as part of a $69 billion deal. Though mergers and acquisitions in the commercial sector far outpace those in the safety net and have very different outcomes, health center consolidation will continue at a slow but steady pace, according to Bobbie Wunsch, a partner with Pacific Health Consulting Group and an expert in the restructuring and financing of healthcare delivery organizations, primarily safety net providers.