988 As a Virtual Emergency Room? Patterns of Crisis Line Use and Unmet Behavioral Health Needs

Background and Purpose
Suicide remains a significant public health concern. In response to need, the 988 Suicide & Crisis Lifeline launched in 2022, transforming the National Suicide Lifeline into an easy-to-remember three-digit number. California implemented 988 in this rollout, building on its existing networks of regional crisis centers.
While 988 has supported access to crisis intervention, less is known about who utilizes these services. This study examines patterns of crisis line utilization, focusing on caller severity of need. As part of their MSW capstone projects, students assembled a dataset of more than 45,000 de-identified calls across multiple Bay Area 988 jurisdictions. By examining level of need, this study contributes to broader questions of health equity and access that are central to a functioning behavioral health system.

Methods
This study uses a descriptive analysis of de-identified secondary administrative data from regional 988 crisis centers. Data from the 2024–2025 fiscal year were analyzed to examine patterns of service utilization and caller characteristics such as suicide risk presentation, co-occurring behavioral health concerns, and documented social stressors. Analyses focused on the distribution of call acuity, repeat utilization, and the frequency of emergency interventions, such as wellness checks. No primary data collection was conducted. The project received institutional review board (IRB) approval to ensure protection of human subjects.

Results
Findings indicate that while 988 is designed as a suicide crisis response system, the majority of callers utilized services for lower-acuity support consistent with a “warm line” function. Many callers presented with disclosures of loneliness, lack of access to resources, or emerging mental health concerns rather than suicidal ideation or imminent suicide risk. Only a small subset of calls (approximately 2%) required emergency interventions such as wellness checks or dispatch of in-person crisis response.

Patterns of repeat utilization suggest that 988 is functioning for many as a substitute for ongoing mental health and social support services. High-use callers appear to lack access to counseling, behavioral health care, or case management support, relying on 988 as a readily available source of care. In this way, 988 operates in practice as a “virtual emergency room” for individuals who are otherwise disconnected from health and behavioral health systems.

Conclusions and Implications
Findings suggest that 988 serves a dual function as a crisis intervention system and a broader safety net. Call patterns provide a snapshot into the lived experience of structural inequity. The number of lower-acuity calls and repeat-utilization highlight lack of access to ongoing care and impacts on an under-resourced system.
From an equity and democracy perspective, access to behavioral health care is a vital condition for a healthy society. When people rely on crisis services for support it reflects a lack of access to essential resources. A democratic society depends on the capacity of its members to be stable, supported, and connected; gaps in behavioral health access undermine that capacity.
Developing a comprehensive continuum of care is essential for improving individual outcomes and also for advancing health equity. Expanding staff training, strengthening referrals, and improving coordination would also enhance continuity of care.