CareWitness
Federal record · CMS Care Compare · CCN 555435 · Processed JUN 1 2026
CareWitnessCaliforniaColtonNursing HomesThe Canyons Post-Acute

The Canyons Post-Acute

1350 Reche Canyon Rd, Colton, CA, 92324

Type
Nursing home
Medicare/Medicaid certified · CCN 555435

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Federal Quality Data

Official records from CMS Care Compare — reported by the facility and audited by the Centers for Medicare & Medicaid Services. We present them unmodified. Refreshed June 2026.

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CMS Star Ratings

Overall1 / 5
Health inspections2 / 5
Staffing1 / 5
Quality measures3 / 5

Facility & Staffing

Ownership
For profit - Limited Liability company · Chain: Ark Post Acute Network
Certified beds
160 · avg 152 residents/day
Total nursing staff turnover
46.3%higher than most California nursing homesCalifornia avg: 37.4% · National avg: 46.1% · per CMS Care Compare
RN turnover
50%higher than most California nursing homesCalifornia avg: 39.4% · National avg: 43.3% · per CMS Care Compare
Administrators who left
1 departednear the California averageCalifornia avg: 0.4 · National avg: 0.5 · per CMS Care Compare

Enforcement & Citations

Fines (past 3 years)
1 fine · $66,158 total
Payment denials
1 denial

Medicare certification

CMS Certification Number
555435
Certified beds
160 beds · avg 152 residents/day
Ownership type
For profit - Limited Liability company
Continuing-care community
No

CMS Care Compare, processing date June 1, 2026

Ownership & operations

Legal business name
Cambridge Sierra Holdings Llc
Chain affiliation
Ark Post Acute Network

CMS Care Compare, processing date June 1, 2026

Federal ownership record

For-profitLlc

Chain affiliation

Part of the Ark Post Acute Network chain — 4 facilities across 3 states. Chain-wide average overall rating 1.3 / 5.

Disclosed owners (5 on record)

  • Alisha j Vinson

    W-2 Managing Employee · 25% · since 2022

  • Ark Post Acute Network Llc

    Operational/managerial Control · 100% · since 2021

  • Kimberly a Justiniano

    Corporate Officer · 25% · since 2020

  • Roy b Bridges

    Corporate Officer · 25% · since 2020

  • West Coast Commonwealth Llc

    5% or Greater Direct Ownership Interest · 100% · since 2011

Source: CMS Provider Enrollment data — SNF Enrollments + All Owners + Chain Performance Measures, as of May 2026.

Federal inspection record

45 health citations on file3 immediate-jeopardy findings28 from complaints1 federal fine totalling $66K1 payment denial

Immediate-jeopardy citations (CMS scope/severity J–L) are the most serious category federal inspectors issue — meaning a deficiency placed residents in immediate risk of serious harm. Ask the facility for the corrective-action plan filed with CMS, and consider contacting your state long-term care ombudsman for context.

Recent health-deficiency citations (most recent 8 of 45)

  • D0677·Apr 29, 2026Complaint

    Quality of Life and Care Deficiencies

    Provide care and assistance to perform activities of daily living for any resident who is unable.

  • D0919·Mar 5, 2026Complaint

    Environmental Deficiencies

    Make sure that a working call system is available in each resident's bathroom and bathing area.

  • D0880·Mar 5, 2026Complaint

    Infection Control Deficiencies

    Provide and implement an infection prevention and control program.

  • D0627·Jan 29, 2026Complaint

    Resident Rights Deficiencies

    Ensure the transfer/discharge meets the resident's needs/preferences and that the resident is prepared for a safe transfer/discharge.

  • D0919·Dec 2, 2025Complaint

    Environmental Deficiencies

    Make sure that a working call system is available in each resident's bathroom and bathing area.

  • D0695·Nov 18, 2025Complaint

    Quality of Life and Care Deficiencies

    Provide safe and appropriate respiratory care for a resident when needed.

  • D0698·Oct 23, 2025Complaint

    Quality of Life and Care Deficiencies

    Provide safe, appropriate dialysis care/services for a resident who requires such services.

  • D0880·Jul 9, 2025Complaint

    Infection Control Deficiencies

    Provide and implement an infection prevention and control program.

View the full inspection history on CMS Care Compare →

Federal penalties

By year

  • 20241 fine · $66K · 1 payment denial

Most recent events

  • Jul 12, 2024Payment denial · 27 days · starting Aug 10, 2024
  • Jul 12, 2024Fine · $66K

Fire-safety citations

38 Life-Safety-Code citations on file. Most recent: Mar 7, 2025. Fire-safety inspections cover building-level Life Safety Code compliance, separate from the resident-care health survey.

Source: CMS Provider Data Catalog — Health Deficiencies, Fire Safety Deficiencies, and Penalties datasets, snapshot Jun 1, 2026.

Facility background report

The entire federal paper trail on this facility, in one report.

We compile everything the government publishes about The Canyons Post-acuteinto one plain-English report: full inspection history with severity grades, every fine, staffing versus state averages, who really owns the facility, and how the owner's other facilities perform. Every fact cites its federal source.

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Where this information comes from

  • Certification, capacity, ownership, star ratings, staffing, fines, deficiencies: CMS Care Compare, processing date June 1, 2026.

Data comes unaltered from the federal files. See every source we publish from.