Addiction Treatment for Castle Rock Residents

Red Rock has no facility in Castle Rock: our campuses are in Morrison and Lakewood, about 45 min to about 1 hr away

  • Detox and residential in Morrison, about 1 hr
  • PHP and IOP in Lakewood, about 45 min
  • Insurance checked before you come in
Check your coverageHIPAA compliant
WHO IS THIS FOR?

Licenses and accreditations

The Joint Commission National Quality ApprovalLegitScript CertifiedThreeBest Rated, Best Business of 2026Verified by Psychology TodayRecovery.com Verified CenterTreatment Professionals in Alumni Services (TPAS)

Measured outcomes46% improvement in overall recovery after 4 weeks of treatment, compared with a 37% national average (TRAC9, 2025). See all five outcome measures.

RANKED BY NEWSWEEK · FIVE YEARS RUNNINGTop 10 in Colorado on America's Best Addiction Treatment Centers, every year since 2022
  1. 2022#6in Colorado
  2. 2023#5in Colorado
  3. 2024#7in Colorado
  4. 2025#6in Colorado
  5. 2026#2Residential

From Castle Rock, 45 to 60 minutes to our campuses

FOOTHILLSDenver45 min1 hrLakewoodMorrisonYOUCastle Rock
Morrison campus1 hr · 38 mi
DETOX & RESIDENTIAL · START HERE

I-25 → C-470 → Turkey Creek Rd

Lakewood center45 min · 34 mi
PHP, IOP & ASCENT · STEP DOWN

I-25 → US-6

Measured from central Castle Rock, without traffic; allow extra time at rush hour. Map not to scale.

No car? Castle Rock is outside RTD's service area, so plan to drive. Admissions can help arrange a rideshare for admission day.

Shops and parked cars along a street in downtown Castle RockDowntown Castle Rock
Photo: Jared Winkler, CC BY-SA 4.0

Good to know locally

Courts and DUI

Castle Rock is the seat of Douglas County. Douglas County cases are heard in Colorado's 23rd Judicial District, created in 2025. We work with justice-involved clients who choose treatment, not court-mandated placements, and share attendance only with your written consent.

For Castle Rock families

Family sessions are a drive, not a flight. With your loved one's consent, you can take part in their care. Read more for families.

Keeping your job

Morning or evening IOP in Lakewood can fit around work in Castle Rock. Read about work, FMLA and leave.

Check your coverageHIPAA compliant
WHO IS THIS FOR?
INSURANCE PARTNERS
Anthem Blue Cross Blue ShieldCignaAetnaUnitedHealthcareOptumTRICARECarelonRocky Mountain Health PlansMultiPlanFirst HealthZelis

Insurance we accept

In network with these plans. Admissions confirms your benefits before you come in.

In network for every level of careFrom medical detox to IOP, depending on your plan.
Admissions confirms your coverage and costs before you start.
Check your coverageHIPAA compliant
WHO IS THIS FOR?
INSURANCE PARTNERS
Anthem Blue Cross Blue ShieldCignaAetnaUnitedHealthcareOptumTRICARECarelonRocky Mountain Health PlansMultiPlanFirst HealthZelis

Questions from Castle Rock

Do you have a location in Castle Rock?

No. Our campuses are in Morrison, about 1 hr from Castle Rock, and Lakewood, about 45 min away, without traffic. See our locations.

Where would I go for detox?

Our Morrison campus, with nursing around the clock. From Castle Rock it's about 1 hr by car, via I-25, C-470 and Turkey Creek Rd. Read about medical detox.

Can I do outpatient while living in Castle Rock?

Yes. PHP and IOP run at our Lakewood center, about 45 min from Castle Rock, with IOP in the morning or evening so it can fit around work. Read about our intensive outpatient program.

Can I get to Lakewood without a car?

Castle Rock is outside RTD's service area, so plan to drive. Admissions can help arrange a rideshare for admission day. See our Lakewood center.

Can my family visit from Castle Rock?

There are no visits during detox or residential care, but family can join family sessions with your consent, and phone time starts after the first three days. Read more for families.

I have a court case or DUI. Can you help?

Douglas County cases are heard in Colorado's 23rd Judicial District, created in 2025. We work with people involved with the courts, but we don't accept court-mandated placements, and we can share attendance with your probation officer only with your written consent. Talk it through with admissions.

Do you take my insurance?

We're in network with Anthem Blue Cross Blue Shield, Cigna, Aetna, UnitedHealthcare, Optum, UMR and TRICARE. Verify to see your coverage; see the insurance we accept. Thinking about detoxing at home instead? Read whether it's safe to detox from alcohol at home.

Learn more on our blog

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Google Reviews4.7Lakewood · 146 reviews4.7Morrison · 65 reviewsRead reviews on this page