Esoterix
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:
800-343-4407
Patient Billing Phone:
800-845-6167
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:
800-444-9111
Primary Fax:
833-857-7895
Hours of operation:
- Monday–Friday 7:00 am–7:00 pm CST
- Saturday 8:30 am–5:00 pm CST