treatment centers
AllHealth Network
831 South Perry Street · Castle Rock, CO
Verified Verified July 2026 in person Naloxone on site
Castle Rock, CO Fentanyl Resources
4 verified fentanyl and opioid resources are listed in Castle Rock, CO — treatment centers, free naloxone, recovery support, and grief support. Verified July 2026. Overdose emergency? Call 911. Crisis? Call or text 988.
government public health
Douglas County Health Department
410 S Wilcox ST · Castle Rock, CO
Verified Verified July 2026 in person
treatment centers
New Paradigm Counseling LLC
757 Maleta Lane, Suite 101 · Castle Rock, CO
Verified Verified July 2026 in person
recovery support
Oxford House Dandelion
5911 S Rock Creek Dr · Castle Rock, CO
Verified Verified July 2026 Free in person