Contact Us

Client Services Center Phone: (800) 444-9111

Hours of Operation: Monday-Friday 7:00 a.m. - 8:00 p.m. CST

Saturday 8:00 a.m. - 5:00 p.m. CST

Specimen Pick Up & Couriers Phone: (800) 444-9111 Fax: (512) 225-1261

Hours of Operation: Monday-Friday 8:30 a.m. - 6:00 p.m. CST

Saturday 8:00 a.m. - 5:00 p.m. CST

Mailing Address

Esoterix, Inc.

3930 East Watkins St, Ste. 300

Phoenix AZ 85034