Blog 2: Who Shapes Behavioral Health Access? Policy, History, and Stakeholders
- Carolyn Welch
- Jan 31
- 2 min read
Updated: Mar 7
In my first blog, I discussed how limited behavioral health access often turns preventable needs into crises. But those access gaps didn’t happen by accident. They are shaped by history, policy decisions, and the priorities of the organizations that influence our healthcare system.
Historical Framing
Decades ago, mental health care shifted from large state institutions to community-based care through deinstitutionalization. The goal was a better quality of life, but funding and infrastructure for community services never fully caught up. Over time, this led to a fragmented system with uneven access.
Mental health was also historically viewed as less urgent than physical health. Stigma and underfunding limited investment in services, and those patterns still affect access today.
Current Framing
Today, behavioral health is recognized as essential to overall health. It affects chronic disease, employment, safety, and quality of life. Yet many disadvantaged communities still face provider shortages, long wait times, and insurance or transportation barriers.
When early care is unavailable, people don’t stop struggling—they just enter care later, often during a crisis.
Key Stakeholders and Policy Actors
Behavioral health access is shaped by multiple groups:
Patients and families who experience the system firsthand
Healthcare providers are facing workforce shortages
Policymakers who determine funding and regulations
Insurers who influence coverage and reimbursement
Advocacy groups like the National Alliance on Mental Illness that push for reform
Public agencies such as the Substance Abuse and Mental Health Services Administration, the Health Resources and Services Administration, and the Centers for Medicare & Medicaid Services also shape funding, workforce support, and reimbursement policies.
How This Looks in Arizona
Living and training in Arizona makes these issues feel very real. Many areas of the state are mental health professional shortage areas, meaning there are not enough providers to meet demand.
The Arizona Health Care Cost Containment System (AHCCCS) provides behavioral health coverage for many low-income residents, and the Arizona Department of Health Services oversees crisis services, including the 988 line. These supports matter, but crisis care cannot replace consistent outpatient care.
In many Arizona communities—especially rural ones—people travel long distances for services or rely on emergency systems when outpatient care isn’t available.
Why This Matters to Me
As a nurse and graduate student, I see how policy decisions turn into real patient outcomes. When access is limited, care becomes reactive instead of preventive.
Behavioral health access isn’t just a clinical issue—it’s a policy decision. And those decisions shape whether people get help early or only after reaching a crisis.
Learn More
Behavioral health access is a growing national concern. This short video from the U.S. Surgeon General highlights why mental health is a public health priority and why access matters.
U.S. Department of Health and Human Services. (2023). Mental health is health [Video]. YouTube.
References
Health Resources and Services Administration (HRSA). (2024). Health professional shortage areas data. U.S. Department of Health and Human Services.
Mechanic, D., & Olfson, M. (2016). The relevance of the past in shaping the future of mental health policy. Health Affairs, 35(9), 1571–1578.
Substance Abuse and Mental Health Services Administration (SAMHSA). (2023). Behavioral health overview. U.S. Department of Health and Human Services.
U.S. Surgeon General. (2023). Advisory on mental health and well-being. U.S. Department of Health and Human Services.




I am familiar with the Arizona Health Care Cost Containment System in relation to other aspects of community health but did not know about the support for behavioral health services. AHCCCS is responsible for having treatment plans for the state and community related to mental health services (AHCCCS, 2021). This includes behavioral health services, rehabilitation services, medical services, residential services, day programs, prevention services, and crisis intervention as you mentioned. Patel et al. (2023) discuss how community health and a diverse workforce are most beneficial to improving mental health outcomes in our community. It is also in the goals of the National Institute of Mental Health that mental health services in public health be improved (NIH, n.d.). Specifically, they focus…
Hi Carolyn,
I appreciate your informative blog and its clean layout. It is organized and easy to follow. You make a great point about how mental health was historically viewed as less urgent. I was so happy to learn in one of my clinicals that this shortcoming has been recognized and actions are being taken within federal law. The Mental Health Parity and Addition Equity Act (MHPAEA) was originally created in 2008 as a means to prevent health insurers and group health plans from providing less favorable benefits for mental health than medical/surgical benefits (Centers for Medicare & Medicaid Services [CMMS], 2024). It's main goal since it's creation is that people who seek mental health treatment do not face…