Mental Health Parity Index Reveals Gaps in Arizona & Nationwide

New national data from the Mental Health Parity Index, a project spearheaded by the American Medical Association and several other organizations, shows that mental health care continues to lag behind physical health services in insurance coverage despite longstanding federal parity laws.

In-network rates for physical health vs. mental health/substance use disorder clinicians by major Arizona insurer. Source: AMA Mental Health Parity Index.

Persistent Gaps in Mental Health Network Access and Reimbursement

The findings reveal persistent gaps in access to in-network care, with many patients struggling to find covered mental health clinicians. Reimbursement disparities are also significant. Mental health clinicians are paid 16% to 59% less on average than their counterparts in physical health, a disparity that can directly influence whether physicians participate in insurance networks.

What Arizona Physicians Are Seeing

For Arizona physicians, these trends mirror everyday realities. Limited networks and lower payment rates contribute to longer wait times, increased out-of-network care, and added strain on primary care physicians managing behavioral health needs. 

Federal Parity Law Enforcement Falls Short

The report points to ongoing shortcomings in enforcement of the 2008 Mental Health Parity and Addiction Equity Act, which requires insurers to cover mental health services similarly to medical and surgical care. With gaps identified in network adequacy, payment inequities, and barriers to access, the report underscores the need for stronger oversight and insurer accountability.

A Call to Action for Arizona's Medical Community

For Arizona's medical community, the message is direct: closing that gap will require not only policy enforcement, but sustained physician engagement at every level of the health care system.

Data source: AMA Mental Health Parity Index, American Medical Association.