Advancing the Best in Diagnostic Laboratory Services

Avalon’s Laboratory Provider Network

Avalon advances clinically appropriate lab technology and services

How do we do that ?

Avalon manages laboratory networks that endorse quality, cost effective laboratory services and promote appropriate testing for patients. Avalon recruits laboratories based on thoughtful criteria to ensure patients receive access to high quality testing.

Login for Avalon Providers

Interested in joining the Avalon Network?

Benefits for Providers

  • Adherence to CLIA, COLA and CAP accreditation standards
  • Attention to medical evidence that assures the proper utilization of all testing
  • Strong track record of clinical collaboration
  • Proven technology capabilities
  • Broad access for patients within a given market

Need a Prior Authorization?

    On April 1, 2019 Avalon’s online Prior Authorization System (PAS) was launched and is now available to both Ordering and Rendering Providers. Effective May 13, 2019, Avalon’s Network Providers are required to submit preservice review requests through PAS. Faxes from Avalon Network Providers will be rejected. Providers not in the Avalon Network are able to submit fax requests.

    If you are a provider and would like access to PAS, you will require a user account. To request a new PAS user account, please submit the following required information below to

    • Your lab’s/practice name
    • Your name (first and last)
    • Your email address
    • Your office phone #
    • Your supervisor’s name (first and last)
    • Your provider’s NPI number(s)--For all individual providers you will be submitting prior auth requests for or the facility NPI number you will be submitting prior auth requests for
    • If you are a third party vendor submitting requests on behalf of a provider, each individual must have an email address associated with the provider you are servicing (i.e.

    **We do not accept group NPI numbers and would need all individual provider NPI numbers submitted on an excel sheet**