Skip to main content

KeyStone Center

2000 Providence Avenue, Chester, PA 19013

✓ Joint Commission 3 care levels
(833) 567-5838 Free · Confidential · 24/7

Key Facts About KeyStone Center

  • Location: Chester, PA — Joint Commission accredited
  • Levels of Care: Residential Rehab, Co-Occurring Mental Health, Detox
  • Insurance: Accepts 24 providers including Aetna, Anthem, BlueCross BlueShield
  • Therapies: 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Group Therapy and more
  • Help Available: Call (833) 567-5838 for free insurance verification and placement assistance

About KeyStone Center

KeyStone Center offers a wide range of programs to address both substance use disorders and behavioral addictions. Their services include medically monitored detoxification, intensive inpatient rehabilitation, and flexible outpatient options, ensuring continuous support throughout the recovery journey. Specialized programs are available for compulsive gambling and sex addiction, providing tailored care for these specific challenges.
Recognizing that different age groups face unique challenges, KeyStone Center tailors its programs to meet the distinct needs of adolescents and adults. For teens, the focus is on addressing early signs of substance use and mental health disorders, equipping them with tools for long-term wellness. Adults benefit from therapies designed to navigate the complexities of co-occurring disorders and the impact of addiction on relationships, careers, and self-identity.
The Freedom Program at KeyStone Center is an intensive inpatient program designed for individuals grappling with severe substance use disorders. It combines medically monitored care, evidence-based therapies, and holistic support to address the root causes of addiction. This structured environment helps patients develop the skills necessary for sustained recovery, offering a compassionate and individualized approach to treatment.
KeyStone Center is committed to providing compassionate care that respects the dignity of each individual. Recent surveys indicate high levels of patient satisfaction, with 4.45 out of 5 patients feeling treated with dignity and respect, and 4.32 out of 5 reporting improvement after treatment. These results reflect the center's dedication to delivering quality care and achieving meaningful outcomes for those on their recovery journey.

Evidence-Based Context: According to SAMHSA's National Survey on Drug Use and Health (2023), approximately 48.7 million Americans aged 12 or older had a substance use disorder in the past year. The National Institute on Drug Abuse (NIDA) emphasizes that treatment programs combining behavioral therapy with medication-assisted approaches show the highest rates of sustained recovery. Facilities like KeyStone Center provide structured pathways to evidence-based care. Sources: SAMHSA NSDUH 2023, NIDA Principles of Drug Addiction Treatment (4th Ed.)

Who This Center Serves

Men Men and Women Women Adolescents LGBTQ+ Veterans Girls Boys

Services Offered

Substance use treatment Mental health treatment Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hospital inpatient/24-hour hospital inpatient
Activity therapy Cognitive behavioral therapy Couples/family therapy Dialectical behavior therapy Eye Movement Desensitization and Reprocessing therapy Group therapy Integrated Mental and Substance Use Disorder treatment Individual psychotherapy
Private for-profit organization
Federal military insurance (e.g., TRICARE) Cash or self-payment U.S. Department of VA funds
Clients with co-occurring mental and substance use disorders Clients who have experienced trauma Persons with post-traumatic stress disorder (PTSD)
HIV testing STD testing Laboratory testing
Smoking permitted in designated area
Young Adults Adults Seniors
Sign language services for the deaf and hard of hearing
Vaping permitted in designated area
Court-ordered outpatient treatment Family psychoeducation Psychosocial rehabilitation services

What to Expect at KeyStone Center

1. Initial Assessment

A clinical team evaluates your history, needs, and goals to create a personalized plan.

2. Active Treatment

Evidence-based therapies including 1-on-1 Counseling and Cognitive Behavioral Therapy, typically 30 days.

3. Progress & Recovery

Regular progress reviews, skill-building sessions, and adjustment of your treatment plan.

4. Aftercare Planning

Continued support, relapse prevention strategies, and connections to community resources for lasting recovery.

Understanding Your Treatment Options

Choosing the right treatment facility is one of the most important decisions in the recovery journey. Research published by the National Institute on Drug Abuse (NIDA) shows that treatment duration, therapeutic approach, and aftercare planning are the three strongest predictors of long-term sobriety.

KeyStone Center offers 3 distinct levels of care, allowing patients to step through treatment intensities as they progress. This continuum-of-care model — moving from higher to lower intensity — is recommended by SAMHSA as the gold standard for addiction treatment.

The facility utilizes 9 evidence-based therapeutic modalities. According to NIDA research, combination therapy approaches that integrate behavioral interventions (such as 1-on-1 Counseling and Cognitive Behavioral Therapy) with holistic support show significantly improved outcomes compared to single-modality programs.

Under the Mental Health Parity and Addiction Equity Act, most commercial insurance plans are required to cover substance abuse treatment. KeyStone Center works with 24 insurance providers. Call (833) 567-5838 to verify your specific coverage and learn about out-of-pocket costs before admission.

Contact Information

2000 Providence Avenue, Chester, PA, 19013

Quick Facts

Program30 days
FocusThis center treats substance u...
Insurance24 accepted
AccreditationJoint Commission

Free 24/7 Helpline

(833) 567-5838

Insurance verification · No obligation

Levels of Care

Available treatment intensities

Treatment Philosophy

Evidence-Based Holistic Individual Treatment Medical

Conditions & Substances Treated

Co-Occurring Disorders Drug Addiction Benzodiazepines Cocaine Ecstasy Heroin Psychedelics Marijuana Synthetic Drugs

Verify Your Insurance Coverage

Free verification · Know your costs before you commit

(833) 567-5838
KeyStone Center photo 1
KeyStone Center photo 2
KeyStone Center photo 3
KeyStone Center photo 4

Frequently Asked Questions about KeyStone Center

Does KeyStone Center accept my insurance?
KeyStone Center accepts 24 insurance carriers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Coverage varies by plan — deductibles, copays, day limits, and pre-authorization requirements differ. Under the Mental Health Parity Act, commercial plans must cover addiction treatment at parity with medical care. Call (833) 567-5838 for a free 5-minute benefits check.
What treatment programs are available at KeyStone Center?
KeyStone Center offers Residential Rehab, Co-Occurring Mental Health, Detox with evidence-based therapies including 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Group Therapy. Each admission starts with a clinical assessment against the ASAM criteria to match program intensity (detox, residential, IOP, or outpatient) to clinical need.
How much does treatment cost at KeyStone Center?
Costs vary by level of care, duration, and insurance coverage. Typical national self-pay ranges: outpatient $1,000–$3,000/month, 30-day residential $5,000–$20,000, 90-day inpatient $12,000–$60,000. With 24 insurance carriers accepted at KeyStone Center, out-of-pocket costs are typically lower. Call (833) 567-5838 for a free, personalized cost estimate.
Are there other rehab centers near Chester?
Yes. Browse all PA treatment centers or narrow to Chester specifically. Our full facility directory filters by insurance carrier and level of care. Call (833) 567-5838 for a human-curated shortlist based on your situation.
What should I expect during treatment at KeyStone Center?
Treatment typically begins with a comprehensive clinical assessment, then a personalized plan combining individual therapy, group sessions, and evidence-based methods such as CBT, DBT, and motivational interviewing. Programs at KeyStone Center typically last 30 days. Aftercare planning — which may include sober living, outpatient follow-up, and peer support groups — ensures ongoing support after discharge. Per NIDA research, 90+ days of engaged treatment significantly improves long-term outcomes.
How do I verify KeyStone Center is legitimate?
Every center listed on RehabFlow is sourced from the federal SAMHSA Behavioral Health Treatment Services Locator and re-verified quarterly. This facility’s stated accreditation: Joint Commission. Licensed clinicians (LCSW, LMFT, LPC, LADC, MD) should be on staff, not just peer coaches. If you spot outdated data, email [email protected] — we re-check within 24 hours.

Recovery Resources & Guides

View All Articles →
Outpatient vs Inpatient Rehab: How to Choose the Right Level of Care
Recovery Guide
Outpatient vs Inpatient Rehab: How to Choose the Right Level...
Learn the key differences between outpatient and inpatient rehab, understand suc...
5 min read
Dual Diagnosis Treatment: When Addiction and Mental Health Collide
Recovery Guide
Dual Diagnosis Treatment: When Addiction and Mental Health C...
Discover why 50% of people with addiction also have mental health conditions and...
5 min read
Alcohol Withdrawal: Timeline, Symptoms, and When You Need Medical Detox
Recovery Guide
Alcohol Withdrawal: Timeline, Symptoms, and When You Need Me...
Learn the dangerous timeline of alcohol withdrawal, recognize life-threatening s...
5 min read

More Centers in Chester

View All in Chester →
Family Care Ministries Freedom Home — Chester, WV
Verified

Family Care Ministries Freedom Home

Chester, WV
Outpatient Residential

Just north of Lincoln Highway (Route 30) in Chester, West Virginia, this ministry helps individuals struggling with drug…

All WV → View details →
Hazel Pittman Center — Chester, SC
Verified

Hazel Pittman Center

Chester, SC · Est. 1974
Outpatient IOP

Located in Chester County, the Hazel Pittman Center offers outpatient treatment for adolescents and adults with substanc…

All SC → View details →
KeyStone Center Extended Care Unit — Chester, PA
Verified

KeyStone Center Extended Care Unit

Chester, PA · Est. 1994

Since 1994, KeyStone Center Extended Care Unit (ECU) has been a pioneer in the field of sex addiction treatment. Special…

All PA → View details →
Information last verified: May 2026 · Data sourced from SAMHSA

Help someone — share this page

Free information, no signup required.

RehabFlow Placement Helpline

Need help finding the right program?

Free, confidential, 24/7. A licensed placement specialist will filter SAMHSA-verified centers by your insurance, preferred level of care, and location in under 10 minutes.

  • SAMHSA-verified directory
  • Licensed placement specialists
  • No email capture
  • Insurance check in 5 min

Call now · free · 24/7

Helpline (833) 567-5838

Avg. 2-min response · 42 CFR Part 2 privacy · we do not sell caller data.

Published by RehabFlow
SAMHSA-sourced directory · May 2026

Listings are sourced from the SAMHSA Behavioral Health Treatment Services Locator and cross-checked against public CDC and NIDA data. This page is informational, not medical advice — see our editorial policy for how we verify and update facts.

SAMHSA-verified data
Clinically reviewed
Updated May 2026
Editorial Policy ›
21,568 SAMHSA-verified centers · updated monthly