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Substance use

Medasic

Greer, South Carolina · Greenville County

Summary

Medasic, in Greer, South Carolina, is listed in SAMHSA’s FindTreatment.gov directory for substance use treatment. Its listing names Medicaid and Medicare among the payments it accepts. Source: SAMHSA, FindTreatment.gov, retrieved 2026-11-11.

Official data

This page shows the facility’s listing in SAMHSA’s FindTreatment.gov directory. SAMHSA does not rate treatment quality, and we do not rank or recommend facilities. Services, payment and openings change: call before you go.

In an emergency, call 911.

At a glance

Substance use treatmentListed by SAMHSA as
YesAccepts Medicaid
YesAccepts Medicare
Not listedServices in Spanish
Young Adults, Adults, SeniorsAges

Quick answers

What is Medasic?
Medasic is a treatment facility in Greer, South Carolina, listed in SAMHSA’s FindTreatment.gov directory for substance use.
Does Medasic accept Medicaid?
Its SAMHSA listing names Medicaid among the payments it accepts. Ask whether it takes your Medicaid plan.
Does Medasic accept Medicare?
Its SAMHSA listing names Medicare among the payments it accepts.
Does Medasic offer services in Spanish?
Spanish is not among the language services in its SAMHSA listing. Call to ask about interpreters.
Where is Medasic?
300 John Street, Suite 4-B, Greer, SC 29651, in Greenville County, South Carolina.
What is the phone number of Medasic?
(864) 479-0280, as listed by SAMHSA. Call to confirm services and hours.

Type of care and setting

Type of careSubstance use treatment
Service settingOutpatient; Outpatient methadone/buprenorphine or naltrexone treatment; Regular outpatient treatment

Who it serves

Age groups acceptedYoung Adults; Adults; Seniors
Sex acceptedFemale; Male
Special programs or groupsYoung adults; Adult women; Pregnant/postpartum women; Adult men; Seniors or older adults; Veterans; Active duty military; Members of military families; Criminal justice (other than DUI/DWI)/Forensic clients; Clients with co-occurring mental and substance use disorders

Payment and insurance

Payment, insurance or funding acceptedMedicare; Medicaid; Federal military insurance (e.g., TRICARE); Private health insurance; Cash or self-payment; State-financed health insurance plan other than Medicaid

Treatment and services

Type of opioid treatmentBuprenorphine maintenance; Prescribes buprenorphine; Prescribes naltrexone; Maintenance service with medically supervised withdrawal after stabilization
Opioid medications used in treatmentBuprenorphine used in Treatment; Naltrexone used in Treatment
Alcohol use disorder treatmentThis facility administers/prescribes medication for alcohol use disorder
Treatment approachesBrief intervention; Cognitive behavioral therapy; Relapse prevention; Substance use disorder counseling; Telemedicine/telehealth therapy
Medicines (pharmacotherapies)Acamprosate (Campral®); Buprenorphine with naloxone; Buprenorphine without naloxone; Naltrexone (oral); Medication for mental disorders
Assessment and pre-treatmentComprehensive mental health assessment; Comprehensive substance use assessment; Outreach to persons in the community; Complete medical history/physical exam; Screening for tobacco use; Screening for substance use; Screening for mental disorders; Professional interventionist/educational consultant
TestingDrug or alcohol urine screening
Education and counseling servicesSubstance use disorder education; Smoking/vaping/tobacco cessation counseling; Individual counseling
Ancillary servicesMental health services
Recovery support servicesHousing services; Assistance with obtaining social services
Transitional servicesAftercare/continuing care; Naloxone and overdose education; Outcome follow-up after discharge
Other servicesTreatment for other addiction disorder

About the facility

Facility operationPrivate for-profit organization
Smoking policySmoking permitted without restriction
Vaping policyVaping permitted without restriction

As listed by the facility in SAMHSA’s FindTreatment.gov directory. Ask the facility to confirm before you start. Sources

What to ask when you call

  • Are you taking new clients, and how soon can I start?
  • Do you accept my insurance or my Medicaid or Medicare plan? What will I pay?
  • Which programs do you offer here (outpatient, intensive outpatient, residential, detox), and how long do they last?
  • Do you offer medicines for alcohol or opioid use disorder, or do you work with someone who prescribes them?
  • Is the program licensed or accredited, and by whom?
  • Do you have staff who speak my language, or interpreters?
  • Can family members take part?

A general checklist, not medical advice. For advice about your health, talk to a doctor or other health professional.

Other treatment centers nearby

By straight-line distance (not driving distance). Not a ranking.

Nearest emergency rooms

Hospitals that list emergency services in Medicare data, by straight-line distance.

Contact details from the listing

Address300 John Street, Suite 4-B, Greer, SC 29651
CountyGreenville County
StateSouth Carolina
Phone(864) 479‑0280
Intake phone(864) 334‑7727
SAMHSA listingsSubstance use treatment
CorrectionsReport an error or suggest an update →

Sources

  1. FindTreatment.gov: National Directory of Mental Health and Substance Use Treatment Facilities — Substance Abuse and Mental Health Services Administration (SAMHSA), retrieved 2026-11-11
  2. FindTreatment.gov API documentation — SAMHSA
  3. 988 Suicide & Crisis Lifeline: frequently asked questions — SAMHSA, checked 2026-11-11
  4. SAMHSA’s National Helpline — SAMHSA, checked 2026-11-11
  5. U.S. Census Bureau ZIP code areas (ZIP-to-county relationship file) — county of the ZIP code