Substance Use Navigation (SUN) Program

First established as “SUN,” this program is paused pending the rollout of a new co-response program in January 2026. 

The Substance Use Navigation (SUN) Program is a co-responder model that fosters partnerships between behavioral health professionals and law enforcement.

SUN deploys behavioral health specialists, otherwise known as SUN navigators, alongside specialized outreach teams within the Denver Police Department to more effectively respond to calls for behavioral health needs, link those individuals to appropriate services and divert folks from unnecessary legal system involvement and/or hospitalization. 

Together, SUN navigators and specialized officers engage individuals experiencing distress related to mental health issues, poverty, homelessness and substance use with the goal of preventing more involvement with the justice system and ensuring adequate referral to community-facing organizations, mental health centers and hospital systems. Navigators engage in community outreach to areas with people experiencing houselessness by deploying a co-response with a law enforcement representative or utilizing a 2:1 navigator to community member approach. 

 

The interactive map above shows the distribution of SUN program outreach for the last three years. Each dot represents the contacts made with community members during an instance of outreach, with larger sized dots corresponding to a greater number of contacts at each area.

Previous year's outreach can be found in the left side panel by clicking the toggle layer icon and clicking the check box to the left of the layer name. Click any outreach dot to view the details of that outreach instance, including the date, location and outreach partner. The green housing symbols on the map represent the city's All in Mile High sites. The bold grey numbers refer to DPD districts, and a grey shading is present in districts that SUN partnered with for co-response during this timeframe. Outlines of Denver's neighborhoods can also be added with the toggle layer icon in the left side panel. 

Where do SUN Navigators go each week?

SUN Navigators engage in community outreach alongside City teams and external partners. Our team does NOT respond to 911 calls. Currently, we work in Denver Police Department (DPD) Districts 1, 2, 3, and 6, but eventually we aim to coordinate with all six of these Denver districts to meet outreach and community needs.

What are the SUN Program goals?

  • Prevent unnecessary legal system involvement, incarceration and/or hospitalization of individuals with behavioral health needs
  • Provide alternate care in the least restrictive environment through a coordinated system-wide approach
  • Prevent unnecessary duplication of behavioral health services
  • Facilitate the return of law enforcement units to patrol activities

Services and Resources

SUN navigators work with individuals during outreach to identify what services and treatment clients are in need of. From there, they determine appropriate service referrals. Navigators can also connect those who require an immediate warm hand-off to substance abuse treatment programs (including transportation and temporary lodging).If immediate entry is not available, they will contact their established transportation and hotel partnerships to provide a stay during the interim before treatment admission.

Services offered during outreach:

  • Assessment and crisis intervention (de-escalation)
  • Referrals to available and accessible community resources and information
  • Linkage to behavioral health treatment resources and services
  • 30 to 60 day follow-up and short-term case management for those engaged into treatment services  

Partner Organizations

Our SUN Navigators currently partner with:

  • Denver Police Department (DPD), Department of Safety
  • Street Enforcement Team (SET), Department of Safety
  • Early Intervention Team (EIT), Department of Housing Stability
  • Wellness Winnie (WW), Department of Public Health and Environment
  • Overdose Education & Naloxone Distribution (OEND), Department of Public Health and Environment 
  • Outreach and Wellness Court, Denver County Specialty Court
  • Park Rangers, Parks & Recreation 

Year 7 Report Highlights

SUN programming aims to meet individuals where they are and provide linkages to needed services, even if those services are not substance-use related. Oftentimes, medical and housing needs are a first priority for a person before addressing any substance use needs. 

From July 1, 2023-June 30, 2024, the SUN program reached a total of 5,761 individuals in the City and County of Denver. Of that:

  • 363 (6%) were directly connected to a needed service or resource
  • 986 (17%) were provided a verbal referral to a community resource
  • 482 (9%) were follow-up encounters with community members from prior interactions
  • 3,930 (68%) remained as informal contacts or touchpoints in the field. 

During this reporting period, 40% of SUN’s total outreach—2,328 of the total 5,761 contacts—was conducted with DPD or through co-response. 

  • Navigators carried out 32% of the year’s outreach independently or with another staff member present, including phone outreach or engagement at encampments without specialized DPD teams but in the presence of other outreach programs and staff.
  • 25% of outreach contacts were made with external partners, including 17% with Wellness Winnie, 5% with HOST, and smaller amounts with partners such as the AID Center, Courts, and SET. 

The SUN program collectively engaged 363 individuals into treatment services. Of those 363, the program was able to conduct follow-up with 183 (50%) of those engagements to understand the community resources and services being utilized the most. 

  • Approximately 37% of our total connections to care were made to substance use disorder treatment programs.
  • Nearly 19% of our connections were made to shelters. While shelters are not substance-use related services, they provide temporary housing and stability, offering individuals a means to get ready for additional wrap-around services, such as substance use treatment.
  • 12% of the program's engagements were made to the emergency department. 

 

Contact Us

Meghan Razimoff, MPH, CHES
Substance Use Navigation (SUN) Program Specialist
Meghan.Razimoff@denvergov.org