View or Pay Bill OnlineWe are committed to providing you with the best available healthcare and the finest possible billing services. Should you need assistance, please call our toll-free number, (866) 656-8782, between the hours of 8:00am - 5:30pm, Mon - Fri, or email us at CustomerService@Parallon.com. Our fax number is (800) 561-1743.

You may find the following phone numbers helpful as you research your bill:

  • QMACS - (800) 540-0429
  • TXRA - (866) 437-9810
  • Affiliated - (940) 384-6000