Contact Us

Our Esoterix Client Service Center has a highly trained staff available to respond to all general client needs. Our client services staff ensures that clients have prompt answers to questions or concerns about  test information, specimen requirements, turnaround time, test add-ons, and patient results. Client service representatives may also direct client calls immediately to a technical or medical expert if necessary.

Central Billing Services

Primary Phone:

Patient Billing Phone:

Hours of operation:

  • Monday–Thursday 7:00 am–5:00 pm CST
  • Friday 7:00 am–4:00 pm CST

Client Services Center

Primary Phone:

Primary Fax:

Hours of operation:

  • Monday–Friday 7:00 am–7:00 pm CST
  • Saturday 8:30 am–5:00 pm CST