Headquarters
9200 Wall Street, Austin, TX 78754
(Phlebotomy services not provided at this location)
Toll Free: 800.595.1275
Phone: 512.339.1275
Fax: 512.873.5069
Billing
Phone: 800.411.2762 or 844.395.6040
Email: [email protected]
(No Solicitations - Patient Billing questions and updates only, please)