Care1st Health Plan

Care1st Health Plan Arizona

IMPORTANT! Systems Downtime This Weekend (Click here for more Detail)

We are scheduled for systems maintenance this weekend starting this Friday 12/19/2014 at 7:00 PM to next Monday 12/22/2014 at 7:00 AM.

Below systems will be unavailable during our system maintenance period. We apologize for any inconvenience.

  • Provider Portal
  • Medicare Online Enrollment Application
  • Provider Search: Doctor and Hospital


As a customer-focused company, we are dedicated to working with our providers and community partners to maintain the health and well being of our members.

Select Your Health Plan

Care1st Health Plan

Care1st Health Plan Arizona
Care1st is a health plan providing support and services to meet the health care needs of eligible members enrolled in KidsCare, AHCCCS, and DDD.

ONECare Medicare Health Plan

ONECare Medicare Health Plan
ONECare is a Medicare Advantage Plan for AHCCCS members with Medicare A & B. Covering individuals who are disabled and/or over the age of 65.

Quick Links

About Us
Who Are We, Our Mission, Our Vision, Executive Team...

News & Events
Latest news for our members and providers...

How to Become a Participating Provider
Making the credentialing and recredentialing process easier...

Job Opportunities
Browse all job opportunities at Care1st Health Plan Arizona...

Resource Centers

Care1st Avondale Resource & Housing Center
The first of its kind in the Southwest Valley, this multifaceted hub for human services was made possible by the innovative public and private partnership between Care1st Health Plan Arizona and the City of Avondale.