For seniors living in Tucson and surrounding communities, healthcare options include primary-care and geriatric practices, urgent-care clinics, major hospitals, rehabilitation facilities, and 24-hour emergency departments. Knowing where to go—and having a plan before an emergency occurs—can make navigating the healthcare system considerably easier.
Major Hospitals and Emergency Care
The greater Tucson area has several hospitals that provide emergency and specialty care.
Banner–University Medical Center Tucson, near the University of Arizona, is a major academic medical center with specialty services that include heart, cancer, neuroscience, surgical, and transplant care. Its emergency department operates 24 hours a day. Banner identifies it as Southern Arizona’s only Level I Trauma Center.
Banner–University Medical Center South, on Tucson’s south side, provides emergency and inpatient care, along with behavioral-health and other specialty services. Before selecting a hospital, patients and families should verify its current services, insurance participation, and any geriatric-care programs directly with the facility.
Tucson Medical Center (TMC), on East Grant Road, is an independent, locally governed nonprofit hospital. It provides emergency care and services relevant to many older adults, including cardiovascular, neurological, orthopedic, hospice, and geropsychiatric care.
Northwest Medical Center, on North La Cholla Boulevard, is a full-service hospital serving northwest Tucson. It provides 24-hour emergency care, cardiac and surgical services, and access to inpatient rehabilitation through the Northwest system. The Northwest Healthcare system also operates campuses in Oro Valley, Sahuarita, and East Houghton.
Carondelet St. Mary’s Hospital, in west-central Tucson, provides emergency services and specialty care in areas including heart and vascular care, stroke, and cancer treatment.
For eligible veterans, the Tucson VA Medical Center provides primary and specialty care and operates a 24-hour emergency department. Depending on eligibility and local availability, VA care may also include rehabilitation, home-based primary care, hospice, palliative care, and long-term-care services.
When Should a Senior Go to the ER?
An emergency department is appropriate for potentially life-threatening symptoms, including chest pain, trouble breathing, uncontrolled bleeding, loss of consciousness, seizures, serious head injuries, signs of stroke, severe abdominal pain, or other urgent symptoms. For a serious injury or medical emergency, call 911 rather than driving yourself or another person to the hospital.
For potential strokes, use the B.E. F.A.S.T. acronym (Balance, Eyes, Face, Arm, Speech, Time) to check for balance, eye, face, arm, and speech issues, calling 911 immediately upon detecting any symptoms.
For non-life-threatening problems—such as minor illnesses, uncomplicated infections, or minor injuries—primary care or urgent care may be faster and less expensive. However, urgent care is not appropriate for symptoms that could indicate a heart attack, stroke, severe infection, major injury, or another emergency.
Original Medicare usually covers emergency-department services when a person has an injury, a sudden illness, or an illness that rapidly worsens. Beneficiaries may still owe a hospital copayment, other applicable cost sharing, and 20% coinsurance for physician services after meeting the Part B deductible. Medicare Advantage plans also usually cover emergency care, although the member’s specific plan determines applicable cost sharing and network provisions, if applicable.
Don’t Overlook Primary and Geriatric Care
For seniors, having an established primary-care physician or geriatrician is particularly important. Routine care can help manage chronic conditions, medications, falls, memory concerns, vaccinations, and preventive screenings before they become emergencies.
The Pima Council on Aging (PCOA) maintains a local resource directory that covers hospitals, geriatricians, medical clinics, rehabilitation and skilled-nursing facilities, home-based medical services, and other resources for older adults.
PCOA also offers Medicare counseling and education through Arizona’s State Health Insurance Assistance Program (SHIP). Counselors can help beneficiaries and families understand Medicare, Medicare Advantage, Medigap, prescription-drug coverage, enrollment, and related questions.
A Little Preparation Goes a Long Way
Seniors and their families should keep a current medication list, insurance information, emergency contacts, physician information (primary and specialists), and a brief medical history readily available. It is also worthwhile to know which nearby hospital is preferred by the patient’s doctors and covered by the patient’s insurance plan.
For help finding senior healthcare and support services in Pima County, the Pima Council on Aging Resource Line, 520-790-7262, is a useful starting point. PCOA provides information and referrals tailored to older adults, caregivers, and families.
Important: In a life-threatening emergency, call 911 rather than trying to determine which hospital is best. This guide is informational and is not medical advice.
For non-emergency healthcare decisions, verify current hours, insurance participation, and services directly with the provider, as these can change.
References:
- Pima Council on Aging – Healthcare & Hospital Directory
- Pima Council on Aging – Medicare Assistance
- Banner – University Medical Center Tucson
- VA Southern Arizona Health Care – Tucson VA Medical Center
- Medicare & You 2026