Billing inquiries

Our billing company is Zotec
pay your bill online

For services performed prior to September 1, 2020: call 800-266-9945


RADS, Inc. participates with many medical groups to provide healthcare services to their HMO members and participates with numerous other health plans. Please check with your individual medical group, IPA or your provider directory to verify plan coverage. It is also the patient's and/or referring physician's responsibility to obtain any required prior authorization for services. As a courtesy, Rads, Inc. will bill the patient's insurance directly.

The following are Insurance Companies that RADS, Inc. is currently contracted with:

  1. ACPN America's Choice Provider Network
  2. Aetna
  3. Alameda Alliance for Healthcare
  4. Allcare
  5. Anthem Blue Cross
  6. Blue Shield of California
  7. California Department of Corrections and Rehabilitation
  8. Central California Alliance for Health
  9. Cigna
  10. DHCS Medical
  11. HealthNet
  12. Hills Physicians Medical Group
  13. Health Partners of Northern California
  14. Health Plan of San Joaquin
  15. Health Plan of San Mateo
  16. Humana
  17. Medicare
  18. Multiplan
  19. Networks by Design
  20. One Call CM
  21. Prime Health Services
  22. Palo Alto Medical Foundation for Healthcare, Research and Education
  23. Physicians Medical Group of San Jose
  24. Premier Care
  25. San Jose Medical Group
  26. Santa Clara IPA
  27. Sutter Gould Medical Foundation
  28. Sutter Select / UMR
  29. Three Rivers Provider Network
  30. United Healthcare
  31. USA Managed Care
  32. Valley HealthPlan