Guerneville, CA Fentanyl Resources

2 verified fentanyl and opioid resources are listed in Guerneville, CA — treatment centers, free naloxone, recovery support, and grief support. Each result shows its source and check date. Overdose emergency? Call 911. Crisis? Call or text 988.

Directory results

Verified resources in Guerneville

Showing 1–2 of 2 · sorted A–Z

Naloxone Access

Sonoma County Public Health Division

16387 First St. · Guerneville, CA 94556

Services: Community-based naloxone access · Free naloxone distribution

Verified Checked 01 Jul 2026 Free in person Naloxone available

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Source: National Harm Reduction Coalition

Naloxone Access

West County Health Centers--Healthcare for the Homeless

16312 Third St · Guerneville, CA 95446