Services Offered
13
Self-reported on N-SUMHSS
Substance Use Treatment · Rock Hill, SC
Keystone Substance Abuse Services, Rock Hill
Substance Use Treatment in Rock Hill, South Carolina, operated by Private non-profit organization. Service and payment details below come directly from the SAMHSA treatment-facility record.
- #4,905 Above median
- of 17,974 nationally
- Yes
- MAT
- Yes
- Medicaid
- No
- Telehealth
According to SAMHSA N-SUMHSS 2024, this listing sits in South Carolina, which ranks #35 of 55 by facility inventory (167) and #25 by MAT share (46.7%). National dual: California is #1 of 55 by facility inventory (1,580) at MAT-share #37 (40.8%) ≠ Wyoming #1 MAT share (85.4%) on 48 facilities (inventory #51).
Track Keystone Substance Abuse Services and dataset updates
Save this facility to your browser watchlist, then check the changelog when SAMHSA refreshes the national survey. We publish dated notes only for real dataset or correction events.
Current site extract: 2026-07-11 · N-SUMHSS typically refreshes annually
The verdict
According to SAMHSA N-SUMHSS 2024, this listing sits in South Carolina, which ranks #35 of 55 by facility inventory (167) and #25 by MAT share (46.7%). National dual: California is #1 of 55 by facility inventory (1,580) at MAT-share #37 (40.8%) ≠ Wyoming #1 MAT share (85.4%) on 48 facilities (inventory #51).
- 1,580
- California facilities (#1 inventory)
- 85.4%
- Wyoming MAT share (#1)
- #35
- This state, inventory of 55
- #25
- This state, MAT share
Facility inventory and MAT share are two maps on the same N-SUMHSS record for this listing's state. Completeness ordinal stays in the hero rail; neither is a clinical grade.
methodology · corpus placement
South Carolina care-setting mix
How South Carolina's 167 listings split by care setting
Exclusive outpatient / residential partition for this listing's state peers. Orthogonal to the inventory≠MAT dual above and to this facility's own service list (service rows can overlap; these buckets cannot).
High-completeness desk: Keystone Substance Abuse Services
Signature: MAT flagged. Keystone Substance Abuse Services sits in the denser third of N-SUMHSS listings by self-reported attribute count (39 attrs; corpus bands ≥37). The useful read is which modalities and payment channels are actually flagged, not the raw count alone.
Recorded care modalities: residential, outpatient, detox. Payment channels on file: Medicaid, private insurance, a sliding-fee scale, payment assistance. Service lines 13, approaches 10, populations 5, languages 1. Keystone Substance Abuse Services reports 39 attributes across services, populations, payment, and language, in line with the South Carolina statewide median of 36 (167 facilities listed).
SAMHSA N-SUMHSS · Keystone Substance Abuse Services · state peers · South Carolina · /guides/how-to-choose-the-right-facility
Use this page as a starting screen, not a final decision. Confirm intake at (803) 324-1800 before travel. Crisis: SAMHSA Helpline 1-800-662-4357 or 988.
Service profile: Keystone Substance Abuse Services
How broad this facility's reported program is, by SAMHSA service line.
Service lines 13
Service lines
13 reported (65% of the typical 20 max)
Treatment approaches 10
Treatment approaches
10 reported (67% of the typical 15 max)
Conditions treated 3
Conditions treated
3 reported (20% of the typical 15 max)
Payment options 6
Payment options
6 reported (50% of the typical 12 max)
Counts are self-reported to SAMHSA N-SUMHSS; bar widths are relative to a typical maximum, not a national cap.
SAMHSA recovery plate
Listing 10394 · SC #4905/17974
TYPE-SA · MAT-ON · DETOX-ON · MEDICAID-OK · TELE-OFF · CARE-BOTH · NP-OWN · BOOK-MID · PHOTO-FINISH
- TYPE-SA Substance use
- MAT-ON MAT reported
- DETOX-ON Detox reported
- MEDICAID-OK Medicaid OK
- TELE-OFF No telehealth flag
- CARE-BOTH Outpatient + residential
- NP-OWN Private non-profit organiz…
- BOOK-MID #4905/17974
- PHOTO-FINISH ±0 attrs peer
Nearest completeness peer outside SC: A Caring Alternative LLC, NC (±0 attrs)
Instrument codes from this listing’s SAMHSA N-SUMHSS sheet: type, MAT, detox, Medicaid, telehealth, care setting, ownership, completeness band, and photo-finish gap. Not a clinical grade.
Completeness neighbourhood around Keystone Substance Abuse Services
Lowest and highest poles plus nearest out-of-state peers by self-reported attribute count, not a full N-SUMHSS board reprint.
Where Keystone Substance Abuse Services sits among South Carolina facilities
Full equal-width distribution of self-reported attribute counts across every SAMHSA-listed facility in South Carolina, this listing marked.
Record completeness vs every South Carolina facility
Self-reported attribute count · 167 South Carolina facilities · SAMHSA N-SUMHSS 2026-07-11
39 64th pctl. higher than 64% of 167 South Carolina facilities
Each bar is a band; taller bars hold more South Carolina facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source SAMHSA N-SUMHSS · 2026-07-11
Substance Use Treatment's Medicaid acceptance rate
Of South Carolina's 94 substance use treatment facilities, 86% accept Medicaid, below the South Carolina statewide average of 92% (all facility types). Keystone Substance Abuse Services itself is one of them.
High-completeness peers for Keystone Substance Abuse Services
Out-of-state listings matched on SAMHSA self-reported metrics, not geography. Each link set changes with the focal facility's completeness and service breadth.
Similar record completeness (±0 attrs)
- A Caring Alternative LLC, North Carolina · 39 reported attributes
- Abilene Absolute Recovery Solutions, Texas · 39 reported attributes
- Abundant Life Institute, Utah · 39 reported attributes
- Addictions Crisis Center, New York · 39 reported attributes
- Aegis Treatment Centers LLC, California · 39 reported attributes
- Affinity Counseling LLC, Nebraska · 39 reported attributes
Similar service breadth (±0 services)
- 12 South Recovery, California · 13 self-reported services
- 7th Street, Utah · 13 self-reported services
- A Brighter Start Health and Wellness, North Carolina · 13 self-reported services
- A Brighter Start, North Carolina · 13 self-reported services
- ABHS, Washington · 13 self-reported services
- Able to Change Recovery Inc, California · 13 self-reported services
Treatment Approaches
10
3 substance categories
Populations Served
5
1 language of care
Contact Information
Address
199 South Herlong Avenue, Rock Hill, SC 29732
Phone
(803) 324-1800Website
www.keystoneyork.orgCapability stack on a dense record
Self-reported in Keystone Substance Abuse Services's SAMHSA N-SUMHSS record. Always confirm specifics with the facility before relying on any single field.
| Category | Item | Reported |
|---|---|---|
| Care Modality | Medication-Assisted Treatment (MAT) | Yes |
| Care Modality | Medically Supervised Detox | Yes |
| Care Modality | Outpatient Programs | Yes |
| Care Modality | Residential Treatment | Yes |
| Care Modality | Telehealth Available | - |
| Payment | Medicaid | Yes |
| Payment | Medicare | - |
| Payment | Private Insurance | Yes |
| Payment | Sliding-Fee Scale | Yes |
| Payment | Payment Assistance | Yes |
Services Offered
12-step facilitationCognitive behavioral therapyDetoxificationHospital inpatientIntensive outpatientMedication-assisted treatment (MAT)Mental health servicesMotivational interviewingOutpatientResidentialSubstance use treatmentSuicide prevention servicesTrauma-informed care
Conditions Treated
AlcoholGeneral substance use disordersOpioids
Treatment Approaches
12-step facilitationAnger managementBrief interventionCognitive behavioral therapyContingency management/motivational incentivesMatrix ModelMotivational interviewingRelapse preventionSubstance use disorder counselingTrauma-related counseling
Populations Served
AdolescentsMenPersons with co-occurring disordersPregnant or postpartum individualsWomen
Languages
Sign language services for the deaf and hard of hearing
Dense-sheet flags at Keystone Substance Abuse Services
✓ Medication-Assisted Treatment (MAT)
✓ Detox Services
✓ Outpatient Programs
✓ Residential Treatment
✗ Telehealth Available
Payment & Insurance
✓ Medicaid
✗ Medicare
✓ Private Insurance
✓ Sliding Fee Scale
✓ Payment Assistance
Accepted Payment Methods
- • Cash or self-payment
- • Federal, or any government funding for substance use treatment programs
- • IHS/Tribal/Urban (ITU) funds
- • Medicaid
- • Private health insurance
- • SAMHSA funding/block grants
Need Help Now?
Questions for a dense Keystone Substance Abuse Services record
Does Keystone Substance Abuse Services offer Medication-Assisted Treatment (MAT)?
Yes, MAT is flagged on this N-SUMHSS listing.
What type of facility is Keystone Substance Abuse Services?
Keystone Substance Abuse Services is a Substance Use Treatment facility operated by Private non-profit organization in Rock Hill, South Carolina. Its SAMHSA record documents broad, multi-modality care.
What payment and insurance does Keystone Substance Abuse Services accept?
Keystone Substance Abuse Services accepts: Medicaid, private insurance, a sliding-fee scale, payment assistance; broad payment access.
How do I get started with treatment at Keystone Substance Abuse Services?
Contact Keystone Substance Abuse Services directly at (803) 324-1800. For immediate help, call SAMHSA at 1-800-662-4357.
What to do with Keystone Substance Abuse Services
- Keystone Substance Abuse Services is flagged for Medication-Assisted Treatment (MAT) on the current SAMHSA record. Learn what that means before you call. MAT guide
- Keystone Substance Abuse Services lists 4 accepted payment types. Confirm your specific plan is in-network before committing. Check Medicare coverage
- See every other SAMHSA-listed facility in Rock Hill, South Carolina before deciding. Facilities in Rock Hill
Contact the facility directly to verify current availability, payment acceptance, and program details before enrolling.
Every figure on PlainRecovery is rendered directly from SAMHSA's published N-SUMHSS facility data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these facility listings, or report a data error. Data current as of 2024 N-SUMHSS release.