Central Lab and Corporate Headquarters

Diagnostic Laboratory of Oklahoma Central Laboratory in Oklahoma City, OKIn 1999, DLO was founded with a simple mission to become Oklahoma's undisputed leader in diagnostic testing, information and services. As a result, DLO has achieved some amazing growth and employs more than 750 Oklahomans throughout the state. We provide lab services to more than 2,500 healthcare professionals across our state, and on an average day, we touch the lives of more than 8,000 Oklahoma patients.

To accommodate this growth, DLO constructed a 70,000-square-foot home office and medical laboratory. This facility, which opened its doors in December 2011, serves as the home for all DLO clinical and business operations. It provides DLO with the space needed to continue our growth and service to fellow Oklahomans.

“This facility is not only an asset for DLO, but it’s an asset for Oklahoma patients, physicians and all healthcare professionals,” said R'Nee Mullen, DLO's Chief Executive Officer. “It provides us with room for continued growth and gives us the ability to deliver more cutting-edge technology. And by having our clinical and administrative operations under one roof, improves operational efficiencies.”

Located at 225 NE 97th Street in Oklahoma City near the Broadway Extension and Britton Road, DLO provides a centralized location – only 10 minutes from downtown Oklahoma City – which helps us continue to provide a 24-hour or less turnaround time on more than 98% of all tests.