Instant Diagnostic Systems (IDS), an independent diagnostic testing facility specializing in home sleep testing, opened a new lab in Valencia, Calif, in late 2013. As a result, it expanded its customer service hours and improved its ability to expand contract coverage with health insurance plans. Both of its facilities are Medicare participating and accredited by The Joint Commission.

By virtue of their recent agreements with Blue Shield of California and Anthem Blue Cross, IDS is now able to provide in-network services to Blue Card members covered by one of the independent, community-based and locally operated Blue Cross and Blue Shield companies covering nearly 100 million people.

IDS has also recently signed agreements to provide in-network oximetry and HST for members of The Empire Plan, Scott & White Health Plan, and Vanguard Health Plan.