Colorado Access Rehab Coverage for Drug & Alcohol Addiction
Colorado Access is a non-profit healthcare provider that offers selected members from Colorado coverage under Health First Colorado and CHP+. Members of these programs may be entitled to behavioral health services covering drug and alcohol addiction.
If your benefits are administered through Colorado Access, then you may be eligible for treatment related to substance use disorder, behavioral health, and mental health care.
Contact us for a complimentary insurance verification to learn more about the services covered under your policy.
What Colorado Access members should know
- Verify Coverage Quickly
- No Obligation
- Confidential


Does Colorado Access Cover Drug and Alcohol Rehab?
Yes. Drug and alcohol rehabilitation can be covered by Colorado Access if you qualify through Health First Colorado's behavioral health services.
Some considerations include: Colorado Access collaborates with Health First Colorado to help its clients access their covered services in the region. The covered services related to behavioral health could include the treatment of substance use disorders and mental health conditions. The determination of coverage is based on considerations such as medical necessity, documentation, the provider's participation, and, if necessary, treatment authorization.
There are parity requirements for the coverage of mental health and substance abuse under Medicaid. Some treatments may require prior authorization or pre-approval from the state or its assigned regional entity before treatment begins.

Is Colorado Access Medicaid?
No, not quite right. The Health First Colorado Program is Colorado's Medicaid program. Colorado Access is a not-for-profit healthcare program provider that administers Medicaid benefits on behalf of the state.
What Does Colorado Access Cover at Banyan?
At Banyan Castle Rock, eligible Colorado Access members may be able to access:
SUD Inpatient Treatment
Inpatient SUD treatment services for drug and alcohol dependency in a structured residential environment.
Mental Health Inpatient Treatment
Mental health inpatient treatment services for qualifying members suffering from primary mental health disorders or dual diagnosis.
Telehealth Services
Telemedicine services for qualifying members, depending upon clinical needs and availability of services under the benefit plan.
Note: Health First Colorado provides an extensive array of behavioral and substance use disorder services through its various programs. Covered services by Colorado Access at Banyan will depend on your specific eligibility.
Note: Length of stay and level of care are typically determined by medical necessity and clinical evaluation.

Does Colorado Access Cover Mental Health Treatment?
Yes. Colorado Access covers mental health treatment as part of its administration of Health First Colorado's Medicaid behavioral health benefits. Coverage may include counseling, therapy, and treatment for co-occurring conditions alongside substance use disorders.
Inpatient Mental Health Coverage
Banyan Castle Rock offers mental health inpatient treatment for qualifying members with a primary mental health diagnosis or dual diagnosis. Contact Banyan's admissions team to confirm your Colorado Access coverage includes this level of care.
How Much Does Rehab Cost With Colorado Access?
The out-of-pocket cost will depend on the type of coverage you require and whether prior authorization is required. However, according to Health First Colorado, Medicaid typically covers most essential health services with minimal to no out-of-pocket costs.
Factors That Affect Your Out-of-Pocket Cost
- Type of Medicaid enrollment
- Level of care required (detox, inpatient, outpatient)
- Whether prior authorization is needed
- Network provider status at the treating facility
- Any state-specific Medicaid copay rules
What You Can Do Right Now
Banyan Treatment Centers can help verify your Colorado Access benefits and explain what services are covered at Castle Rock. The verification process is completely free, private, and non-binding.
If You Call Colorado Access Directly, Ask:
- Is medical detox covered?
- Are inpatient or residential programs covered under my plan?
- Are PHP or intensive outpatient programs covered?
- Do I need prior authorization?
- Is this facility in-network?
- What are my deductibles, copays, and coinsurance?
- Are there limits on the number of treatment days or sessions?
Or, We Can Verify for You (Recommended)
- We contact your insurance provider directly
- We review coverage details and medical necessity requirements
- We explain the benefits clearly and confidentially
How to Verify Your Colorado Access Benefits at Banyan
Contact Banyan's admissions team by phone or through our online verification form.
Share your Colorado Access member ID and any available plan details.
Our team verifies your benefits, confirms acceptance at Banyan Castle Rock, and explains what services may be covered.
If treatment appears appropriate, your clinical team completes an assessment and helps coordinate any required prior authorization.
The verification process at Banyan is completely free, private, and non-binding.
How to Find Treatment That Accepts Colorado Access
Banyan Castle Rock is in Douglas County, which lies south of Denver. It provides inpatient services for addiction and mental health disorders, and patients may also have access to telehealth services.
Getting Matched to the Right Level of Care
A clinical assessment helps determine the most appropriate treatment program based on substance use severity, mental health needs, and insurance coverage.

Next Steps: Verify your Colorado Access coverage or speak with an admissions specialist today.
Frequently Asked Questions
Coverage varies by Colorado Access plan and state. Insurance verification is required to confirm eligibility and benefits.
Verify Your Colorado Access Coverage for Treatment
Banyan Treatment Center can help verify your Colorado Access coverage and determine eligibility for telehealth services.
Banyan Facilities for Drug, Alcohol, & Mental Health Treatment
Banyan Castle Rock
Located in Castle Rock, CO
Substance Use Inpatient
Mental Health Inpatient
Telehealth Virtual IOP
Banyan Heartland
Located in Gilman, IL
Substance Use Inpatient
Mental Health Inpatient
Substance Use Outpatient
Telehealth Virtual IOP
Banyan Palm Springs
Located in Cathedral City, CA
Substance Use Inpatient
Telehealth Virtual IOP
Getting Into Treatment Is Easy. Here's How to Get Started!

Call Us Anytime
Speak with our compassionate admissions specialists to discuss your situation and explore treatment options.

Initial Assessment
We conduct a thorough evaluation to determine the best level of care tailored to your needs.

Financial Guidance
Our team will verify your insurance coverage and provide transparent cost information.

Begin Your Recovery
Once everything is set, you’ll be welcomed into our program and start your journey toward healing.





