Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

County · Colorado

Addiction and mental health treatment in Arapahoe County, CO

43 treatment centers.

Nearest emergency rooms

Cities in Arapahoe County

Aurora (25)CentennialEnglewood (16)Greenwood VillageLittleton (11)Watkins

Common questions

How many addiction and mental health treatment centers are in Arapahoe County, Colorado?

SAMHSA’s FindTreatment.gov directory lists 43 treatment centers in Arapahoe County.

Which treatment centers in Arapahoe County accept Medicaid?

30 of 43 name Medicaid among the payments they accept. Ask whether they take your plan.

Is there a treatment center with services in Spanish in Arapahoe County?

Yes. 12 facilities list Spanish among their language services.

Where is the nearest emergency room to Arapahoe County?

Hospitals that list emergency services in Medicare data, near Arapahoe County: The Medical Center of Aurora & South Hospital, Aurora (1.5 mi), University of Colorado Hospital Authority, Aurora (3.2 mi) and Children's Hospital Colorado, Aurora (3.2 mi). In an emergency, call 911.

Source: SAMHSA, FindTreatment.gov (National Directory of Mental Health and Substance Use Treatment Facilities), retrieved 2026-11-11. SAMHSA publishes no separate release date for this live directory. The directory has no quality ratings, and this list is not a ranking or a recommendation. Methodology