Improving access to substance use and mental health care for homeless and justice-involved Veterans

HSR&D Research Career Scientist Award

NIH-funded research Veterans Admin Palo Alto Health Care Sys · NIH-11222651

This program aims to help Veterans who are homeless or involved with the justice system get and stay connected to substance use and mental health care using mobile tools and peer support.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionVeterans Admin Palo Alto Health Care Sys NIH-funded
Lab location1 site (Palo Alto, United States)
Project IDNIH-11222651 on NIH RePORTER

What this research studies

This VA research program develops and tries out mobile health apps and peer-based support to reach Veterans with substance use or mental health disorders, especially those experiencing homelessness or repeated criminal-justice involvement. Researchers use hybrid trials that combine tests of clinical benefit with study of how the programs fit into VA services, plus interviews and qualitative work to learn Veteran and provider perspectives. The team partners with VA operational offices (Homeless Program Office, Office of Mental Health and Suicide Prevention, Office of Connected Care) and multiple institutions to design, deliver, and adapt interventions. If invited to participate, you might use a mobile app, work with a peer specialist, and give feedback about what helps you stay in care.

Who could benefit from this research

Good fit: Ideal participants are Veterans with substance use or mental health disorders who are homeless or have recent involvement with the criminal justice system and who are willing to try mobile tools or peer support.

Not a fit: People who are not Veterans, who do not have substance use or mental health needs, or who cannot or do not want to use mobile phones or peer-based services are unlikely to benefit from this work.

Why it matters

Potential benefit: If successful, these approaches could make it easier for vulnerable Veterans to access and stay in treatment, lower emergency care use, and reduce risk of re-arrest or rehospitalization.

How similar studies have performed: Previous trials of mobile health and peer support for substance use and mental health have shown promise in some settings but results are mixed and spreading what works into routine care remains challenging.

Where this research is happening

Palo Alto, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.