DALLAS–(BUSINESS WIRE)–Advanced Infusion Care (AIC), a division of AIS Healthcare and a leading provider of patient-specific infusion therapy, has announced the acquisition of Preferred Excellent Care (“PEC”), a California-based pharmacy focused on infusion medications and services. PEC’s pharmacy in Garden Grove, CA is AIC’s sixth location from which the company will dispense essential medications and personalized care to patients across the United States with complex medical conditions like