Welcome to the Allegiance website for Huntsville Hospital Health System’s Health Plan. Allegiance Benefit Plan Management, Inc., a Cigna company, administers the processing of HH Health System employees’ medical plan claims with the goal of providing the highest level of service.

As a major healthcare provider, HH Health System has a special responsibility to help employees stay healthy. We are proud to offer a comprehensive medical plan to ensure you have access to healthcare when you need it, while keeping your out-of-pocket costs affordable.









For assistance regarding a claim or to pre-notify for medical services, please call the Huntsville Hospital Health System customer service number at 855-999-0294. To find a network provider in your area, click the “Find a Provider” link at the top of the page.