By State · SAMHSA-verified directory
Addiction treatment in South Carolina
201 verified treatment centers across South Carolina. Overdose rate 30.8 per 100,000 (CDC 2023) · Medicaid not expanded.
201
Centers
20
Cities
Not expanded
Medicaid
24/7
Helpline
Treatment centers in South Carolina
Every listing sourced from SAMHSA Treatment Services Locator.
Southwest Carolina Trt
Anderson, SC
Orangeburg Area Mental Health Center Calhoun County Clinic
Saint Matthews, SC
Anderson/Oconee/Pickens MH Center Anderson Adult Clinic
Seneca, SC
Equinox Counseling and Wellness
North Myrtle Beach, SC
Windwood Family Services
Mount Pleasant, SC
Dorchester County Commission on Alcohol and Drug Abuse
Summerville, SC
Aiken/Barnwell Mental Health Center Hartzog Center
Aiken, SC
Dallas Sober Living Solutions Richardson
Florence, SC
Waccamaw Center for Mental Health Georgetown County Clinic
Conway, SC
Solutions Recovery Counseling
Greenville, SC
Alcohol and Drug Abuse Services Emporium
North Charleston, SC
Columbia Area Mental Health Center Insights Young Adult Program
Columbia, SC
Need help choosing?
Free & confidential · 24/7 · Insurance verified while you are on the line.
Cities in South Carolina with verified facilities
20 cities. Click through for city-specific listings.
North Charleston
23 centers
Darlington
13 centers
Florence
11 centers
North Myrtle Beach
9 centers
Greenville
9 centers
Seneca
8 centers
Columbia
7 centers
Charleston
7 centers
Aiken
6 centers
Varnville
5 centers
Greenwood
5 centers
Conway
5 centers
Chesterfield
5 centers
Sumter
4 centers
Lexington
4 centers
Gaffney
4 centers
Spartanburg
3 centers
Rock Hill
3 centers
Orangeburg
3 centers
Newberry
3 centers
Understanding treatment in South Carolina
If you are reading this while worried about someone in South Carolina, you are already past the hardest part of the process. The next part — understanding what treatment actually looks like in this state, what your or their insurance will cover, which facility is a real fit rather than the closest one — is more about patience than about courage. Here is what South Carolina's 201 facilities and the Southeast context look like from inside the decision.
The Medicaid question
South Carolina has not expanded Medicaid under the Affordable Care Act. If you are trying to help someone in South Carolina who does not have employer insurance, this fact determines the next step. In expansion states, Medicaid enrollment is the realistic first move; in non-expansion states, the options narrow to state-funded programs, sliding-scale clinics, and direct application to charity beds.
The overdose-mortality context
The overdose rate in South Carolina — 30.8 per 100,000 — tells you something about scale, but not about who. Most deaths in the state involve fentanyl, often mixed into drugs people did not know contained it. The practical implication is that fentanyl and methamphetamine have to be approached as fentanyl-risk substances even when they are not sold as opioids.
How access actually works in South Carolina
Access in South Carolina favors patients who know which questions to ask. Medicaid eligibility gap combined with rural provider shortage For most people the useful first step is not the closest facility but the most honest evaluation: a primary-care doctor, a licensed substance-use counselor, or the SAMHSA helpline (1-800-662-HELP) can help decide what level of care is actually warranted before the facility search narrows.
What to do next
No one needs to decide everything today. In South Carolina the useful move for most people is the smallest next step: a self-assessment, a federal helpline call, a 15-minute conversation with a PCP. The residential-outpatient-PHP-IOP decision can wait until someone qualified has actually evaluated the specific situation; rushing into a specific facility before that evaluation is how families end up paying for treatment that does not fit.
Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER (overdose mortality 2023), KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.