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Verified Treatment Center

KeyStone Center

Chester, PA · 19013

SAMHSA Verified Joint Commission Inpatient Dual Dx
Specializes in Dual Diagnosis Trauma-Informed

Key Takeaways for KeyStone Center

  • Inpatient · Dual Dx offered
  • Accepts TRICARE/VA
  • Joint Commission accredited · SAMHSA-listed facility
  • Direct line available · Helpline free & confidential 24/7

About KeyStone Center

If you are looking at KeyStone Center in Chester, PA, the basics worth knowing up front: The facility offers specific levels of care: Inpatient, Dual Dx. This page walks through the questions that tend to matter most to families weighing a specific program.

Care levels at KeyStone Center

The facility's documented care levels are The facility offers specific levels of care: Inpatient, Dual Dx. — each of which is appropriate for specific clinical presentations. Matching the level to the specific clinical need is the pre-admission work. The useful move is to have an ASAM-aligned assessment done before admission — ideally by someone outside the facility's admissions team — to confirm that the level of care offered here is what the clinical picture calls for.

Insurance and payment

Payment and insurance specifics for KeyStone Center are not fully documented in the SAMHSA registry — a direct admissions conversation is the reliable way to confirm what forms of payment are accepted and at what network-contract level. The facility also accepts TRICARE or military benefits. What tends to produce post-admission financial surprise is not the facility being out of network — it is the verbal assurance that did not make it into writing. Ask for the written VOB before admission, save the email, and the rest of the financial conversation becomes a lot simpler.

Specialty programming

The facility's documented specialty programming includes: Clients with co-occurring mental and substance use disorders, Clients who have experienced trauma, Persons with post-traumatic stress disorder (PTSD). Specialty programming varies substantially by facility — some facilities offer "dual diagnosis" as a marketing category but not a clinical differentiator. Ask for the specific clinical-team credentials and the actual hours of specialty-specific content per week.

Before you call

Three questions to put to KeyStone Center before admission: the specific ASAM level the facility is billing; the written Verification of Benefits for your specific plan product; the MAT policy (continuation of buprenorphine or methadone during residential, specifically). If the clinical situation involves opioid use disorder, confirm explicitly whether KeyStone Center offers medication-assisted treatment — buprenorphine, methadone, or naltrexone. Programs that do not are operating outside the current standard of care. Getting answers in writing protects against the downstream surprises.

Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.

KeyStone Center at a Glance

Levels of care

Inpatient · Dual Dx

Service settings

Hospital inpatient/24-hour hospital inpatient

Therapy approaches

Activity therapy, Cognitive behavioral therapy, Couples/family therapy, Dialectical behavior therapy, Eye Movement Desensitization and Reprocessing therapy, Group therapy

Age groups

Young Adults, Adults, Seniors

Special populations

Clients with co-occurring mental and substance use disorders, Clients who have experienced trauma, Persons with post-traumatic stress disorder (PTSD)

Insurance & Payment Accepted

Confirm in-network status before admission — verification is free.

Medicaid

Medicare

Private insurance

TRICARE / VA

Coverage details →

Contact & Location

Address

2000 Providence Avenue, Chester, PA 19013

Facility direct line

(844) 994-3801