The University of Arizona College of Medicine – Phoenix and Gila River Health Care have announced a partnership to establish the nation’s first medical school branch located on sovereign Tribal land, according to university announcements made on August 18, 2026. The new program aims to address severe healthcare shortages in rural and Indigenous communities by training physicians directly within a Tribal healthcare system.
Program Structure and Timeline
Beginning in July 2027, the Regional Medical Branch in Sacaton, Arizona, will admit ten students annually into a three-year accelerated MD program, according to university details. Students will complete their first 18 months of foundational medical education in Phoenix before relocating to the Gila River Health Care campus in Sacaton for the final 18 months of clinical training. Clinical instruction will take place at Hu Hu Kam Memorial Hospital, a Joint Commission-accredited tribal hospital operated by the Gila River Indian Community that serves an estimated patient population of 29,000, according to the Arizona Center for Rural Health. Gila River Health Care operates as a “Tribal 638” health enterprise under the Indian Self-Determination and Education Assistance Act, allowing the sovereign nation to administer its own health services.
Funding and Community Investment
Gila River Health Care has committed more than $25 million through 2034 to establish and support the Regional Medical Branch, covering full-tuition scholarships for participating students, faculty positions, and educational infrastructure on Tribal land, according to project disclosures. University President Suresh Garimella noted that the full scholarships free students from debt burdens and provide residency opportunities designed to anchor them to the patients and communities they serve. Gila River Indian Community Governor Stephen Roe Lewis stated that the partnership removes traditional barriers by allowing local students to train and build their careers at home.
Addressing Regional and National Doctor Shortages
The initiative arrives amid persistent physician shortages across the United States. According to Government Accountability Office data cited by Healthcare Innovation, the Indian Health Service experienced a 38% physician vacancy rate in fiscal 2024. Regionally, Arizona ranked 42nd in the nation for primary care access in 2026, with rapid population growth straining the existing workforce. University and health system leaders are also exploring the development of primary care residency programs at Gila River Health Care to further improve long-term physician retention in underserved areas.
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