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Protect Your
Access to Care

Arizona

Tenet Health Systems

Abrazo Health logo Carondelet Health Network logo

These health systems represent 8 hospitals, 6 micro-hospitals / freestanding emergency departments, 1 behavioral center, 3 rehab centers, 32 ambulatory surgery centers, and 2 surgical hospitals.

  • Abrazo Arizona Heart Hospital is the only dedicated heart hospital in Phoenix, providing distinctive tertiary cardiac care
  • Abrazo West Campus is the only full-service hospital in the West Valley of Phoenix and is the only state-designated Level I Trauma Center between West Phoenix and San Diego
  • Carondelet St. Joseph’s provides Level I trauma, Level II NICU and comprehensive stroke services for Tucson
  • Carondelet Holy Cross is the sole community hospital and a critical access hospital serving Nogales, Arizona
  • Carondelet Health Network cares for over 40% of Medicaid inpatients in Santa Cruz County
  • $4.7 billion of economic impact generated collectively by Abrazo Health and Carondelet Health Network

Centene by the Numbers in Arizona

~87,000

Health Insurance Exchange (HIX) members

~93,000

Medicare Advantage members

~727,000

Managed Medicaid members

~22,500

annual Centene Medicaid patient encounters across Tenet health systems in AZ

Centene Brands in Arizona

  • Ambetter from Arizona Complete Health (HIX)
  • Arizona Complete Health (Medicaid)
  • Care1st Health Plan Arizona (Medicaid)
  • Wellcare (Medicare)

Centene Market Leaders for Arizona

James Stover
Plan President and CEO
Ambetter from Arizona Complete Health / Arizona Complete Health
[email protected]

Scott Cummings
Plan President
Care1st Health Plan Arizona
[email protected]

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Centene National Market Leaders

Markets and Commercial:
Daniel Finke
Group President, Markets and Commercial
Centene Corporation
[email protected]

Medicare:
Michael A. Carson
President and CEO
Wellcare, Centene’s Medicare business
[email protected]

How to Switch Plans in Arizona

Arizona Health Enrollment Changes Contact Information

Arizona Open Enrollment 2027

    • How to enroll online: HealthCare.gov
    • How to enroll over the phone: (800) 318-2596
    • Open enrollment period: November 1, 2026 – January 15, 2027

Note: Special Enrollment Periods may be available if you experience a specific Qualifying Life Event.