Our Health Plans

Mercy Healthcare Group | University Healthcare Group

Healthcare Group of Arizona provides quality care and service through two robust Health Plans: Mercy Healthcare Group (MHG) and University Healthcare Group (UHG) for its HMO benefit plan options.


Mercy Healthcare Group

Serving members in Gila, Graham, Greenlee, Maricopa, Pima, Pinal, Santa Cruz, and Yuma Counties.

Mercy Healthcare Group (MHG) was created for small businesses. If you are a small employer with two to 50 employees, we can provide healthcare coverage for you, your employees, and your families.

Why Mercy Healthcare Group? Because Mercy Healthcare Group is part of Mercy Care Plan, one of the State's oldest and most respected managed care health plans. Mercy Healthcare Group joined the Healthcare Group of Arizona (HCG) program in 1994 and is currently the largest HCG health plan in the State. We are proud to be part of an innovative, cost-effective program to provide healthcare coverage to small businesses.

Mercy Healthcare Group is also your front door to a sizable network of doctors, hospitals, and pharmacies. We emphasize quality when choosing providers, and you will like the fact that we are part of the same family that brings you St. Joseph's Hospital and Medical Center and Chandler Regional Hospital in Maricopa County, and St. Joseph's and St. Mary's hospitals in Pima County, and Carondelet Holy Cross in Santa Cruz County. We welcome the opportunity to be of service to you, your family and employees.

For more information call MHG Member Services: 602.798.2800 or 800.780.2300


University Healthcare Group

Serving members in Cochise, Graham, Greenlee, Maricopa, Pima, Pinal, and Santa Cruz Counties.

University Healthcare Group is operated by the faculty doctors from The University of Arizona College of Medicine. University Medical Center was listed as one of the Best Hospitals in America by the U.S. News & World Report magazine and 119 of our physicians were selected by their peers as the Best Doctors in America.

You can choose a physician who is close to your home or work. We offer the best of both worlds – the ability to see community practitioners who you know and trust and, if the need arises, access to the world-renowned expertise of University Medical Center.

We're ready to help! If you need help selecting physicians or need answers to questions, we're just a phone call away.

UHG Member Services: 520.874.5290 (Pima County) 800.582.8686 (Outside of Pima County)

Choosing HCG