Government & Public Health
Darien Health Department
2 Renshaw Rd · Darien, CT 06820
Verified Checked 01 Jul 2026 in person
Source: NACCHO - Local Health Departments (LHDs)
2 verified fentanyl and opioid resources are listed in Darien, CT — 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
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Government & Public Health
2 Renshaw Rd · Darien, CT 06820
Treatment Centers
85 Old Kings Highway · Darien, CT 06820
Services: Substance use treatment · Treatment for co-occurring substance use plus either serious mental illness (SMI) in adults and/or serious emotional disturbance (SED) in children