Cornerstone Greenwood

Cornerstone Greenwood is an addiction-treatment facility located in Greenwood, SC. The facility's programming is outpatient (IOP, Dual Dx), not residential. What follows is an orientation — not a review — to the practical questions worth asking before admission.

Care levels at Cornerstone Greenwood

Cornerstone Greenwood is an outpatient-focused program (IOP, Dual Dx) — patients live at home or in sober living and attend treatment sessions. This level of care is clinically appropriate for mild-to-moderate substance use disorder, or for patients stepping down from residential. 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

Cornerstone Greenwood accepts both Medicaid and commercial insurance, which is the broadest payer profile and typically correlates with programs that operate at scale across the economic spectrum. The single most useful pre-admission move on insurance is requesting the facility send you — in writing, by email — the specific benefits verification for your specific plan product. That document is the answer to most post-admission billing disputes.

Specialty programming

The facility's documented specialty programming includes: Adolescents, Criminal justice (other than DUI/DWI)/Forensic clients, Clients with co-occurring mental and substance use disorders. If that matches what you or your family member need, great — and worth asking specifically about what the programming looks like day-to-day (how many hours per week of specialty-specific content, who leads it, what credentials they hold).

Before you call

Three questions to put to Cornerstone Greenwood 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 Cornerstone Greenwood 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.