With over 35 years of experience, the Allegiance Companies have earned a reputation for quality, service, and efficiency unmatched throughout the country. Since its earliest days, our company has been a leader in providing health benefit plans to employer groups and plan participants throughout the United States. We have always remained dedicated to one thing: outstanding customer service. That commitment continues today as strong as ever. Our corporate spirit has always been one of allegiance to the companies we serve. Our people are deeply committed to our clients and to plan participants.