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Compassionate Care, Proven Results

Our clinical team brings decades of experience in addiction medicine, mental health, and evidence-based treatment — all under one roof.

  • Licensed & Accredited Facilities
  • Evidence-Based Treatment Protocols
  • Experienced Clinical Team
  • Committed to Long-Term Recovery
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Redefining Recovery in Los Angeles

Keystone Health Group redefines recovery in Los Angeles with a philosophy rooted in authenticity and lasting transformation. We don't just offer programs—we build a supportive community where honesty, vulnerability, and genuine connection are at the heart of every step.

Our team brings together clinical excellence with real-life experience, ensuring each client is met with understanding and encouragement from people who know what it means to rebuild. At Keystone, you'll find innovative approaches like creative arts, mindfulness immersion, and peer mentorship, all designed to empower your recovery journey.

Across two welcoming Los Angeles locations, Keystone offers a safe haven for healing and renewal, providing medically supervised detox, compassionate inpatient rehabilitation, and integrated dual-diagnosis mental health care.

Medically Supervised Detox
Compassionate Inpatient Rehabilitation
Dual-Diagnosis Mental Health Care
Creative Arts & Mindfulness Programs
Peer Mentorship & Community Support
Same-Day Admissions Available
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Most Insurance Plans Accepted

We work with major insurance carriers to make treatment as affordable as possible. Verify your benefits online in under 2 minutes — confidential and free.

  • Free Insurance Verification
  • 256-Bit Encrypted & Confidential
  • No Out-of-Pocket Surprises
  • Same-Day Benefit Confirmation
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Starting Treatment is Easier Than You Think

Our admissions team is available 24/7 to guide you through every step — from your first call to your first day of treatment.

  • Free Confidential Assessment
  • Same-Day Admissions Available
  • Insurance Verified Before Arrival
  • Transportation Assistance Available
Start the Admissions Process →
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Personalized Programs for Lasting Recovery

Every treatment plan is tailored to the individual — addressing addiction, mental health, and the root causes of substance use. Our evidence-based programs combine medical care, individual therapy, group therapy, and holistic support.

  • Medical Detox & Stabilization
  • Inpatient & Residential Rehab
  • Dual-Diagnosis Mental Health Care
  • Veteran Addiction Treatment
  • Family Therapy & Support
  • Aftercare & Alumni Programs
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Education, Support & Recovery Tools

Whether you're seeking help for yourself or a loved one, our resource library provides the information you need to take the next step.

  • Evidence-Based Recovery Articles
  • Family & Loved Ones Guides
  • CAGE Self-Assessment Tool
  • Alumni Community & Support
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Insurance Coverage

Aetna Insurance & Addiction Treatment

Keystone Health Group works with Aetna to help cover the cost of detox, residential rehab, and outpatient treatment. Verify your benefits in minutes — free and confidential.

Does Aetna Cover Addiction Treatment?

Aetna is one of the largest health insurance providers in the United States, and most Aetna plans include coverage for substance use disorder treatment. Under federal law — specifically the Mental Health Parity and Addiction Equity Act (MHPAEA) and the Affordable Care Act (ACA) — addiction treatment is classified as an essential health benefit, meaning insurers like Aetna are required to cover it at the same level as other medical conditions.

At Keystone Health Group, we work directly with Aetna to verify your benefits, obtain prior authorization, and manage the billing process so you can focus entirely on treatment. Our admissions coordinators are experienced with Aetna's requirements and will walk you through exactly what your plan covers before your first day.

What Levels of Care Does Aetna Typically Cover?

Medical Detox: Medically supervised withdrawal management, typically covered when medically necessary.
Residential / Inpatient Rehab: 24-hour structured treatment in a residential facility. Coverage varies by plan and medical necessity criteria.
Partial Hospitalization Program (PHP): Intensive day treatment (typically 5–6 hours/day). Often covered as a step-down from residential.
Intensive Outpatient Program (IOP): Structured group and individual therapy several days per week. Commonly covered under behavioral health benefits.
Outpatient Treatment: Individual therapy and continuing care. Covered under most Aetna plans.
Dual-Diagnosis Treatment: Co-occurring mental health and addiction treatment. Covered under mental health parity provisions.

How the Verification Process Works

When you contact Keystone Health Group, our admissions team will ask for your Aetna member ID and date of birth. We contact Aetna directly to confirm your active coverage, identify your deductible and out-of-pocket maximum, determine whether prior authorization is required, and confirm which level of care is covered under your specific plan. This process is free, confidential, and typically completed the same day.

Frequently Asked Questions

Does Aetna cover drug and alcohol rehab?

Yes. Aetna covers substance use disorder treatment under the Mental Health Parity and Addiction Equity Act (MHPAEA), which requires that mental health and addiction benefits be comparable to medical/surgical benefits. This includes detox, inpatient rehab, PHP, IOP, and outpatient services, depending on your specific plan.

What Aetna plans does Keystone Health Group accept?

We work with most Aetna commercial plans, including Aetna PPO, Aetna HMO (with referral), Aetna Open Choice, and Aetna Signature Administrators. Coverage specifics vary by plan. Our admissions team will verify your exact benefits before your arrival at no cost to you.

Will Aetna require prior authorization for rehab?

Most Aetna plans require prior authorization for inpatient and residential treatment. Our clinical and admissions staff handle the authorization process on your behalf, including submitting clinical documentation and responding to any requests for additional information.

What is my out-of-pocket cost with Aetna?

Your out-of-pocket cost depends on your specific plan's deductible, copay, coinsurance, and out-of-pocket maximum. After verifying your benefits, our team will give you a clear, honest breakdown of what to expect financially before you commit to treatment.

Does Aetna cover mental health treatment alongside addiction treatment?

Yes. Aetna covers dual-diagnosis treatment, which addresses co-occurring mental health conditions such as depression, anxiety, PTSD, and bipolar disorder alongside substance use. This is a core part of our integrated care model at Keystone Health Group.

Verify Your Aetna Benefits

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