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Substance use · Detox

Riverwood Group LLC

Springfield, Illinois · Sangamon County

Summary

Riverwood Group LLC, in Springfield, Illinois, is listed in SAMHSA’s FindTreatment.gov directory for substance use treatment and detox. 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 Riverwood Group LLC?
Riverwood Group LLC is a treatment facility in Springfield, Illinois, listed in SAMHSA’s FindTreatment.gov directory for substance use and detox.
Does Riverwood Group LLC accept Medicaid?
Its SAMHSA listing names Medicaid among the payments it accepts. Ask whether it takes your Medicaid plan.
Does Riverwood Group LLC accept Medicare?
Its SAMHSA listing names Medicare among the payments it accepts.
Does Riverwood Group LLC offer services in Spanish?
Spanish is not among the language services in its SAMHSA listing. Call to ask about interpreters.
Where is Riverwood Group LLC?
1227 South 9th Street, Springfield, IL 62703, in Sangamon County, Illinois.
What is the phone number of Riverwood Group LLC?
(217) 679-1406 ext. 1587, as listed by SAMHSA. Call to confirm services and hours.

Type of care and setting

Type of careSubstance use treatment; Detoxification
Service settingOutpatient; Outpatient detoxification; Outpatient methadone/buprenorphine or naltrexone treatment; Regular outpatient treatment
Exclusive servicesOpioid use disorder clients only
Detoxification (medical withdrawal) servicesOpioids detoxification; Medication routinely used during detoxification

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; Criminal justice (other than DUI/DWI)/Forensic clients; Clients with co-occurring mental and substance use disorders; Clients with co-occurring pain and substance use disorders; Clients with HIV or AIDS; Clients who have experienced sexual abuse; Clients who have experienced intimate partner violence, domestic violence; Clients who have experienced trauma

Payment and insurance

Payment, insurance or funding acceptedMedicare; Medicaid; Private health insurance; Cash or self-payment

Treatment and services

Type of opioid treatmentMaintenance service with medically supervised withdrawal after stabilization
Alcohol use disorder treatmentDoes not treat alcohol use disorder
Treatment approachesAnger management; Brief intervention; Cognitive behavioral therapy; Contingency management/motivational incentives; Community reinforcement plus vouchers; Motivational interviewing; Matrix Model; Relapse prevention; Substance use disorder counseling; Telemedicine/telehealth therapy; Trauma-related counseling; 12-step facilitation
Assessment and pre-treatmentComprehensive substance use assessment; Interim services for clients; Outreach to persons in the community; Complete medical history/physical exam; Screening for tobacco use; Screening for substance use; Screening for mental disorders
TestingBreathalyzer or blood alcohol testing; Drug and alcohol oral fluid testing; Drug or alcohol urine screening; HIV testing; STD testing; TB screening; Testing for Hepatitis C (HCV)
Education and counseling servicesHIV or AIDS education, counseling, or support; Hepatitis education, counseling, or support; Health education services other than HIV/AIDS or hepatitis; Substance use disorder education; Smoking/vaping/tobacco cessation counseling; Individual counseling; Group counseling; Family counseling; Marital/couples counseling; Vocational training or educational support (for example, high school coursework, GED preparation, etc.)
Ancillary servicesCase management service; Early intervention for HIV; Social skills development; Transportation assistance; Integrated primary care services; Suicide prevention services
Recovery support servicesSelf-help groups; Housing services; Assistance with obtaining social services; Recovery coach; Mentoring/peer support; Employment counseling or training
Transitional servicesAftercare/continuing care; Discharge Planning; Naloxone and overdose education; Outcome follow-up after discharge
Other servicesTreatment for other addiction disorder

About the facility

License, certification or accreditationState substance use treatment agency; State department of health; Commission on Accreditation of Rehabilitation Facilities (CARF); SAMHSA certification for opioid treatment program (OTP); Drug Enforcement Agency (DEA)
Facility operationPrivate for-profit organization
Smoking policySmoking permitted in designated area
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

Address1227 South 9th Street, Springfield, IL 62703
CountySangamon County
StateIllinois
Phone(217) 679‑1406 ext. 1587
Intake phone(217) 679‑1406
Website (as listed by SAMHSA)medmark.com/medmark-treatment-centers-springfield
Program or other nameMedMark Treatment Centers Springfield
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