Corporate Headquarters:

  • Phone: 1.866.771.8946
  • Fax: 1.214.294.5690

Caris Molecular Intelligence Client Services:

  • Phone: 1.888.979.8669
  • Fax: 1.866.479.4925
  • Email: MIclientservices@carisls.com
  • Hours of operation: Monday – Friday, 7:00 AM – 7:00 PM (CT)

Billing Services:

  • Phone: 1.877.630.6223
  • Fax: 1.214.294.5690
  • Hours of operation: Monday – Friday, 7:00 AM – 4:30 PM (CT)