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SOUTH CAROLINA · SAMHSA-VERIFIED

Rehab in Charleston, South Carolina

2 verified treatment centers in and around Charleston.

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Verified centers in and around Charleston

2 centers from our verified catalog are in Charleston or within 25 miles of it in South Carolina, all of them in nearby towns, nearest first.

How this count is built: these are centers from our catalog of 1,194 verified centers nationwide, the same list as the South Carolina state guide (18 centers) and our treatment search. A center counts here if it is in Charleston or its town is within 25 miles of Charleston in South Carolina; distances are measured between town centers from the U.S. Census Bureau's 2023 Gazetteer.

SAMHSA locator listings for Charleston

SAMHSA lists 13 programs within 25 miles of Charleston in South Carolina (FindTreatment.gov records, imported October 2025); 3 of them have a street address in Charleston and are listed below. These are federal locator records, not our verified catalog, so they are counted separately from the centers above.

How this list is built: every center above has a street address in Charleston, South Carolina in its SAMHSA treatment-locator record. Another 4 records in our database carry Charleston as the city but give an address somewhere else, so they are not counted or shown on this page: 4 are outside South Carolina, including other states and countries. Statewide listings are in the South Carolina state guide.

The 25-mile SAMHSA figure above counts only locator records whose street address confirms their own town, with distances measured between town centers; it is a count of federal records, separate from our verified catalog.

CHARLESTON treatment profile

Addiction treatment options in Charleston

Levels of care available

Level of careSAMHSA listings in Charleston
Co-Occurring Mental Health2 of 3
Outpatient2 of 3

Insurance accepted by Charleston centers

Payment types the centers report to the SAMHSA treatment locator, counted out of 3 Charleston listings. Federal records do not say which insurance companies a center has contracts with, so confirm your plan with the center or your insurer.

Cash or self-payment2 Community Mental Health Block Grants2 County or local government funds2 Medicaid2 Medicare2 Other State funds2 Private health insurance2 State-financed health insurance plan other than Medicaid2 Federal military insurance (e.g., TRICARE)1 State corrections or juvenile justice funds1
Show all 14 payment types
State education agency funds1 State mental health agency (or equivalent) funds1 State welfare or child and family services funds1 U.S. Department of VA funds1

Substances & conditions treated

Substance / conditionSAMHSA listings treating it
Co-Occurring Disorders3 of 3
Benzodiazepines1 of 3
Cocaine1 of 3
Drug Addiction1 of 3
Ecstasy1 of 3
Heroin1 of 3
Marijuana1 of 3
Prescription Drugs1 of 3
Smoking Cessation1 of 3
Synthetic Drugs1 of 3

Therapy approaches offered

1-on-1 Counseling2 Cognitive Behavioral Therapy2 Dialectical Behavior Therapy2 Family Therapy2 Nutrition Counseling2 Online Therapy2 Group Therapy1 Life Skills1

Counts reflect services reported to SAMHSA by the 3 SAMHSA listings with a Charleston address shown above. Always verify current details directly with each facility.

Common questions

Rehab in Charleston: what people ask

How many rehab centers are in Charleston, South Carolina?
2 centers from our verified catalog are in Charleston or within 25 miles of it (all in nearby towns). All of them are listed on this page, and the South Carolina state guide lists all 18 catalog centers in the state. Separately, sAMHSA lists 13 programs within 25 miles of Charleston in South Carolina (FindTreatment.gov records, imported October 2025); 3 of them have a street address in Charleston and are listed below.
What levels of care are available in Charleston?
Among the 3 SAMHSA listings with a Charleston address: Co-Occurring Mental Health (2 of 3), Outpatient (2 of 3). You can browse every facility profile in our full directory.
Which insurance plans are accepted at Charleston rehab centers?
Payment types reported by the 3 SAMHSA listings with a Charleston address: Cash or self-payment (2 of 3), Community Mental Health Block Grants (2 of 3), County or local government funds (2 of 3) — see the full list in the treatment profile above. Carrier-by-carrier coverage details are in our insurance guides.
How do I verify my insurance coverage?
Call (866) 227-8929 — verification is free, confidential, and usually takes a few minutes. You can also contact each facility directly using the numbers on their profiles.
Is help available 24/7?
Yes. The helpline at (866) 227-8929 answers around the clock, and the federal SAMHSA National Helpline (1-800-662-4357) is also available 24/7.

Nearby in SOUTH CAROLINA

Other cities within South Carolina

What happens when you call

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Finding treatment in Charleston

Addiction-treatment coverage of Charleston routinely treats "the city" as one unit. It is not. 2 facilities, varying clinical frameworks, varying payer-mix, varying outcomes. The useful question for a patient or family is not "what is in Charleston" but "what specifically fits the situation we are in."

The South Carolina context

You cannot understand Charleston's addiction-treatment market without knowing the South Carolina baseline: has not expanded Medicaid under the ACA, 30.8 overdose deaths per 100,000, the specific challenge of Medicaid eligibility gap combined with rural provider shortage State-level conditions are the ceiling and floor on what local facilities can do.

How access actually works in Charleston

Most Charleston families who find the right program first talk to a clinician whose incentives are not commercial. The second-best path is the SAMHSA federal helpline (1-800-662-HELP), which routes without a financial incentive. Cold-calling Charleston facility admissions lines is productive but slow, and the answers differ depending on who picks up the phone.

Regional and nearby options

a small-city network rewards regional thinking — the nearest larger metro often has capacity and specialty programming that a local-only search will miss. The math is often simple: the travel cost of an extra 30 miles is usually worth the difference in clinical framework or specialty capacity that a small city's facility mix cannot always provide.

Practical next steps

If this is week one of considering treatment in Charleston, do three unglamorous things: take the self-assessment on this site, call the SAMHSA helpline (1-800-662-HELP), schedule a PCP visit specifically about substance use. The Charleston facility search can wait until those three are done.

Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER, KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.

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