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Flandreau Santee Sioux Tribe

Flandreau, South Dakota
Photograph not available

Address, phone and website

As recorded in the SAMHSA directory. Phone lines and addresses change, so confirm on the facility website before you travel.

Address403 West Broad Avenue, Flandreau, SD 57028 · Get directions
Phone on record(605) 997-3844
Websitefsst-nsn.gov
Federal listingFindTreatment.gov, the treatment locator run by SAMHSA

Where this facility is

Location as recorded in the SAMHSA directory.

About Flandreau Santee Sioux Tribe

Tribal outpatient center providing comprehensive mental health assessment, substance use disorder treatment, and co-occurring conditions care with various therapies.

Typical stay: 30 days

Services and programs

Profile as recorded in the SAMHSA Treatment Services Locator. Confirm current availability with the facility.

Type of Care
Substance use treatment · Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Service Setting
Outpatient · Outpatient methadone/buprenorphine or naltrexone treatment · Regular outpatient treatment
Opioid Medications used in Treatment
Buprenorphine used in Treatment · Naltrexone used in Treatment
External Opioid Medications Source
No formal relationship with prescribing entity
Type of Alcohol Use Disorder Treatment
This facility administers/prescribes medication for alcohol use disorder
External Source of Medications Used for Alcohol Use Disorder Treatment
In-network prescribing entity · Other contracted prescribing entity · No formal relationship with prescribing entity
Type of Opioid Treatment
Prescribes naltrexone · Relapse prevention with naltrexone · Accepts clients using MAT but prescribed elsewhere · Lofexidine or Clonidine detoxification
Pharmacotherapies
Buprenorphine without naloxone · Naltrexone (oral) · Naltrexone (extended-release, injectable) · Medications for HIV treatment · Medications for Hepatitis C treatment · Clonidine · Medication for mental disorders · Medications for pre-exposure to prophylaxis · Nicotine replacement · Non-nicotine smoking/tobacco cessation
Treatment Approaches
Anger management · Brief intervention · Cognitive behavioral therapy · Contingency management/motivational incentives · Motivational interviewing · Matrix Model · Relapse prevention · Substance use disorder counseling · Trauma-related counseling · Telemedicine/telehealth therapy
Facility Operation
Tribal government
License/Certification/Accreditation
Federally Qualified Health Center
Payment/Insurance/Funding Accepted
Federal, or any government funding for substance use treatment programs · IHS/Tribal/Urban (ITU) funds · Medicare · Medicaid · Federal military insurance (e.g., TRICARE) · Private health insurance · State-financed health insurance plan other than Medicaid · SAMHSA funding/block grants

Payment and insurance at Flandreau Santee Sioux Tribe

Payment typeIn the SAMHSA profile
MedicaidListed
MedicareListed
Private health insuranceListed
Military insurance (TRICARE)Listed
State-financed plan other than MedicaidListed
Cash or self-paymentNot listed
Full payment list on record

Federal, or any government funding for substance use treatment programs, IHS/Tribal/Urban (ITU) funds, Medicare, Medicaid, Federal military insurance (e.g., TRICARE), Private health insurance, State-financed health insurance plan other than Medicaid and SAMHSA funding/block grants.

“Listed” means the facility reported that payment type to SAMHSA. It does not mean your plan is in network, so ask before the first visit. Marketplace plans must cover substance use treatment as an essential health benefit: HealthCare.gov. Coverage rules for public programs: Medicaid, Medicare, TRICARE.

How this program compares in South Dakota

Flandreau Santee Sioux Tribe lists 7 of the 17 services and payment options we track. The least common of them in South Dakota is outpatient medication treatment for opioid use: 4 of 40 programs list it.

Outpatient medication treatment for opioid use10%Accepts Medicare35%Accepts military insurance (TRICARE)38%Accepts private health insurance63%Telehealth therapy65%Accepts Medicaid73%
Listed by this facilitySouth Dakota programs that list it
Outpatient medication treatment for opioid use4 of 40 programs (10%)
Accepts Medicare14 of 40 programs (35%)
Accepts military insurance (TRICARE)15 of 40 programs (38%)
Accepts private health insurance25 of 40 programs (63%)
Telehealth therapy26 of 40 programs (65%)
Accepts Medicaid29 of 40 programs (73%)
Outpatient treatment33 of 40 programs (83%)

Our count, October 9, 2026. We read the SAMHSA service profile of every South Dakota program in the directory: 40 of 59 have one. A program is counted when the service appears in its profile word for word. All South Dakota programs.

Common questions about Flandreau Santee Sioux Tribe

Answers come from this facility’s record in the SAMHSA directory. Where the record is silent, there is no answer here.

Where is Flandreau Santee Sioux Tribe located?

Flandreau Santee Sioux Tribe is at 403 West Broad Avenue, Flandreau, SD 57028. This is the address on record in the federal SAMHSA directory.

What treatment does Flandreau Santee Sioux Tribe provide?

Type of care on record: Substance use treatment and Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children. Settings on record: Outpatient, Outpatient methadone/buprenorphine or naltrexone treatment and Regular outpatient treatment.

Does Flandreau Santee Sioux Tribe offer methadone or buprenorphine?

Yes. Opioid treatment on record: Prescribes naltrexone, Relapse prevention with naltrexone, Accepts clients using MAT but prescribed elsewhere and Lofexidine or Clonidine detoxification. Read how opioid treatment works.

Does Flandreau Santee Sioux Tribe offer detox?

No detox service is listed in the profile of Flandreau Santee Sioux Tribe. Background: medical detox.

Does Flandreau Santee Sioux Tribe accept Medicaid, Medicare or private insurance?

In the SAMHSA profile: Medicaid is listed, Medicare is listed and private health insurance is listed. The payment table has the full list. Plans differ, so ask the facility whether it is in your network. Our insurance guides explain what to ask.

Who does Flandreau Santee Sioux Tribe treat?

Sex accepted: Female and Male. Programs or groups on record: Adult women, Adult men, Criminal justice (other than DUI/DWI)/Forensic clients and Clients with co-occurring mental and substance use disorders.

Is Flandreau Santee Sioux Tribe licensed or accredited?

The profile lists: Federally Qualified Health Center. Operated as: Tribal government.

How do I contact Flandreau Santee Sioux Tribe?

The phone on record is (605) 997-3844. Website: fsst-nsn.gov. Pathway Recovery is a directory and does not answer calls for this facility.

Nearby Treatment Centers in South Dakota

Closest listed facilities, by straight-line distance from this address.

One of 2 treatment facilities listed in Flandreau, SD.