Quick answers
- Where is The Canyons Post-Acute?
- 1350 Reche Canyon Rd, Colton, CA 92324, in San Bernardino County, California.
- What is the phone number of The Canyons Post-Acute?
- (909) 370-4411, as listed by Medicare (CMS).
- What is the Medicare star rating of The Canyons Post-Acute?
- Medicare overall rating: 1 out of 5 stars (CMS data updated 2026-10-01).
- Has The Canyons Post-Acute been fined?
- Medicare lists 1 fine totaling $66,158 and 1 payment denial.
- What did inspectors find at The Canyons Post-Acute?
- In its last three inspection cycles (April 13, 2023 to July 29, 2026), Medicare lists 46 health citations; the most serious was level K. 3 were level G or higher (actual harm or immediate jeopardy). See the list below (CMS data updated 2026-10-01).
Medicare ratings, explained
Star ratings are one piece of information. Visit, ask questions and talk with your doctor about what matters for your care.
Inspections, fines and staffing
In its last three inspection cycles (April 13, 2023 to July 29, 2026), The Canyons Post-Acute had 46 health citations; the most serious was level K (immediate jeopardy to resident health or safety). 3 of them were level G or higher (actual harm or immediate jeopardy). It was fined $66,158 in total (1 fine, the latest on July 12, 2024) and had 1 Medicare payment denial. Nurse staffing is 5.14 hours per resident per day; the California average is 4.54 and the national average is 3.90.
Source: Medicare (CMS) Provider Data Catalog, data updated October 1, 2026, retrieved November 13, 2026.
Inspection history: last three cycles
State inspectors visit about once a year and also investigate complaints. Each citation (deficiency) has a tag number and a letter, A to L. The letter shows how serious the problem was and how many residents it affected.
What the letters A to L mean
| Seriousness | Isolated (a few residents) | Pattern (some) | Widespread (many) |
|---|---|---|---|
| No actual harm, potential for minimal harm | A | B | C |
| No actual harm, potential for more than minimal harm | D | E | F |
| Actual harm to residents | G | H | I |
| Immediate jeopardy to resident health or safety | J | K | L |
Source: the scope and severity grid Medicare (CMS) uses for nursing home citations.
Most recent cycle: June 18, 2026 — 16 health citations
Inspections in this cycle: October 23, 2025 (complaint investigation); November 18, 2025 (complaint investigation); December 2, 2025 (complaint investigation); January 29, 2026 (complaint investigation); March 5, 2026 (complaint investigation); April 29, 2026 (complaint investigation); May 7, 2026 (complaint investigation); June 18, 2026 (standard health inspection); July 29, 2026 (complaint investigation).
Show 16 citations (levels A to F, no actual harm)
F0908 Level E
“Keep all essential equipment working safely.”
F0676 Level D
“Ensure residents do not lose the ability to perform activities of daily living unless there is a medical reason.”
F0584 Level D
“Honor the resident's right to a safe, clean, comfortable and homelike environment, including but not limited to receiving treatment and supports for daily living safely.”
F0604 Level D
“Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment.”
F0645 Level D
“PASARR screening for Mental disorders or Intellectual Disabilities”
F0690 Level D
“Provide appropriate care for residents who are continent or incontinent of bowel/bladder, appropriate catheter care, and appropriate care to prevent urinary tract infections.”
F0692 Level D
“Provide enough food/fluids to maintain a resident's health.”
F0693 Level D
“Ensure that feeding tubes are not used unless there is a medical reason and the resident agrees; and provide appropriate care for a resident with a feeding tube.”
F0880 Level D
“Provide and implement an infection prevention and control program.”
F0677 Level D
“Provide care and assistance to perform activities of daily living for any resident who is unable.”
F0880 Level D
“Provide and implement an infection prevention and control program.”
F0919 Level D
“Make sure that a working call system is available in each resident's bathroom and bathing area.”
F0627 Level D
“Ensure the transfer/discharge meets the resident's needs/preferences and that the resident is prepared for a safe transfer/discharge.”
F0919 Level D
“Make sure that a working call system is available in each resident's bathroom and bathing area.”
F0695 Level D
“Provide safe and appropriate respiratory care for a resident when needed.”
F0698 Level D
“Provide safe, appropriate dialysis care/services for a resident who requires such services.”
Previous cycle: March 7, 2025 — 12 health citations
Inspections in this cycle: October 13, 2024 (complaint investigation); October 17, 2024 (complaint investigation); October 22, 2024 (complaint investigation); March 1, 2025 (complaint investigation); March 7, 2025 (standard health inspection); April 30, 2025 (complaint investigation); May 22, 2025 (complaint investigation); July 9, 2025 (complaint investigation).
Show 12 citations (levels A to F, no actual harm)
F0677 Level E
“Provide care and assistance to perform activities of daily living for any resident who is unable.”
F0880 Level D
“Provide and implement an infection prevention and control program.”
F0908 Level D
“Keep all essential equipment working safely.”
F0684 Level D
“Provide appropriate treatment and care according to orders, resident’s preferences and goals.”
F0636 Level D
“Assess the resident completely in a timely manner when first admitted, and then periodically, at least every 12 months.”
F0641 Level D
“Ensure each resident receives an accurate assessment.”
F0758 Level D
“Implement gradual dose reductions(GDR) and non-pharmacological interventions, unless contraindicated, prior to initiating or instead of continuing psychotropic medication; and PRN orders for psychotropic medications are only used when the medication is necessary and PRN use is limited.”
F0880 Level D
“Provide and implement an infection prevention and control program.”
F0676 Level D
“Ensure residents do not lose the ability to perform activities of daily living unless there is a medical reason.”
F0584 Level D
“Honor the resident's right to a safe, clean, comfortable and homelike environment, including but not limited to receiving treatment and supports for daily living safely.”
F0689 Level D
“Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.”
F0550 Level D
“Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.”
Earlier cycle: April 13, 2023 — 18 health citations
Inspections in this cycle: April 13, 2023 (standard health inspection); December 7, 2023 (complaint investigation); January 6, 2024 (complaint investigation); March 14, 2024 (complaint investigation); March 28, 2024 (complaint investigation); July 12, 2024 (complaint investigation); July 16, 2024 (complaint investigation); August 8, 2024 (complaint investigation).
F0880 Level K
“Provide and implement an infection prevention and control program.”
immediate jeopardy to resident health or safety; pattern (some residents) · Infection Control Deficiencies
F0600 Level J
“Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody.”
immediate jeopardy to resident health or safety; isolated (a few residents) · Freedom from Abuse, Neglect, and Exploitation Deficiencies
F0726 Level J
“Ensure that nurses and nurse aides have the appropriate competencies to care for every resident in a way that maximizes each resident's well being.”
immediate jeopardy to resident health or safety; isolated (a few residents) · Nursing and Physician Services Deficiencies
Show 15 less serious citations (levels A to F)
F0812 Level F
“Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.”
F0684 Level D
“Provide appropriate treatment and care according to orders, resident’s preferences and goals.”
F0684 Level D
“Provide appropriate treatment and care according to orders, resident’s preferences and goals.”
F0686 Level D
“Provide appropriate pressure ulcer care and prevent new ulcers from developing.”
F0684 Level D
“Provide appropriate treatment and care according to orders, resident’s preferences and goals.”
F0684 Level D
“Provide appropriate treatment and care according to orders, resident’s preferences and goals.”
F0607 Level D
“Develop and implement policies and procedures to prevent abuse, neglect, and theft.”
F0609 Level D
“Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.”
F0689 Level D
“Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.”
F0550 Level D
“Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.”
F0578 Level D
“Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive.”
F0641 Level D
“Ensure each resident receives an accurate assessment.”
F0698 Level D
“Provide safe, appropriate dialysis care/services for a resident who requires such services.”
F0755 Level D
“Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.”
F0761 Level D
“Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.”
Citation descriptions are Medicare’s official wording. “From a complaint” means the citation came from a complaint investigation instead of the regular yearly inspection.
Full inspection reports on Medicare Care Compare →
Fire safety citations (32)
E0006 Level F
“Conduct risk assessment and an All-Hazards approach.”
E0031 Level F
“Provide emergency officials' contact information.”
E0039 Level F
“Conduct testing and exercise requirements.”
K0345 Level F
“Have approved installation, maintenance and testing program for fire alarm systems.”
K0353 Level F
“Inspect, test, and maintain automatic sprinkler systems.”
K0521 Level F
“Ensure heating and ventilation systems that have been properly installed according to the manufacturer's instructions.”
K0712 Level F
“Have simulated fire drills held at unexpected times.”
K0918 Level F
“Have generator or other power source capable of supplying service within 10 seconds.”
K0761 Level E
“To conduct inspection, testing and maintenance of fire doors by qualified individuals.”
K0324 Level D
“Provide properly protected cooking facilities.”
K0161 Level F
“Use approved construction type or materials.”
K0293 Level F
“Have properly located and lighted "Exit" signs.”
K0345 Level F
“Have approved installation, maintenance and testing program for fire alarm systems.”
K0353 Level F
“Inspect, test, and maintain automatic sprinkler systems.”
K0363 Level F
“Install corridor and hallway doors that block smoke.”
K0521 Level F
“Ensure heating and ventilation systems that have been properly installed according to the manufacturer's instructions.”
K0712 Level F
“Have simulated fire drills held at unexpected times.”
K0761 Level F
“To conduct inspection, testing and maintenance of fire doors by qualified individuals.”
K0223 Level D
“Provide exit doors that are held open by devices that will automatically close on the activation of a fire alarm or smoke detector.”
K0345 Level E
“Have approved installation, maintenance and testing program for fire alarm systems.”
K0347 Level E
“Properly provide smoke detection systems in areas open to corridors.”
K0918 Level E
“Have generator or other power source capable of supplying service within 10 seconds.”
E0039 Level D
“Conduct testing and exercise requirements.”
K0211 Level D
“Keep aisles, corridors, and exits free of obstruction in case of emergency.”
K0223 Level D
“Provide exit doors that are held open by devices that will automatically close on the activation of a fire alarm or smoke detector.”
K0291 Level D
“Install emergency lighting that can last at least 1 1/2 hours.”
K0293 Level D
“Have properly located and lighted "Exit" signs.”
K0325 Level D
“Have properly installed hallway dispensers for alcohol-based hand rub.”
K0353 Level D
“Inspect, test, and maintain automatic sprinkler systems.”
K0355 Level D
“Properly select, install, inspect, or maintain portable fire extinguishes.”
K0363 Level D
“Install corridor and hallway doors that block smoke.”
K0761 Level D
“To conduct inspection, testing and maintenance of fire doors by qualified individuals.”
Fines and payment denials
Total fines over about the last three years: $66,158 (1 fine). A payment denial means Medicare stopped paying for new admissions for a time.
| Date | Penalty | Amount or length |
|---|---|---|
| July 12, 2024 | Fine | $66,158 |
| July 12, 2024 | Payment denial | from August 10, 2024, 27 days |
Source: Medicare (CMS) Penalties file, data updated October 1, 2026.
Staffing
Hours of nursing care per resident per day, from the payroll records nursing homes send to Medicare, next to the state and national averages.
| Measure | This home | California | National |
|---|---|---|---|
| Registered nurse (RN) hours per resident per day | 0.59 | 0.68 | 0.69 |
| Licensed practical nurse (LPN) hours per resident per day | 2.04 | 1.20 | 0.86 |
| Nurse aide hours per resident per day | 2.51 | 2.66 | 2.35 |
| Total nurse staff hours per resident per day | 5.14 | 4.54 | 3.90 |
| Total nurse staff hours per resident per day on the weekend | 4.78 | 4.10 | 3.43 |
| RN hours per resident per day on the weekend | 0.44 | 0.52 | 0.48 |
| Administrators who left in the last year | 1.0 | 0.4 | 0.5 |
Source: Medicare (CMS) Provider Information and State US Averages, data updated October 1, 2026.
Owners and operator
Part of a group of 4 nursing homes: Ark Post Acute Network.
Legal business name: Cambridge Sierra Holdings LLC.
Owners and managers Medicare lists (2)
| Name | Role | Share | Since |
|---|---|---|---|
| West Coast Commonwealth LLC | Direct owner | 100% | November 1, 2011 |
| Ark Post Acute Network LLC | Management company (operational or managerial control) | NOT APPLICABLE | January 1, 2021 |
Source: Medicare (CMS) Ownership file, data updated October 1, 2026. Only owners with an ownership interest and management companies are shown.
Compare with other nursing homes
Key facts
| Type | Nursing home |
|---|---|
| Certified beds | 160 |
| Average residents per day | 129.5 |
| Takes part in | Medicare and Medicaid |
| Ownership | For profit – limited liability company |
| Group or chain (affiliated entity) | Ark Post Acute Network |
| Legal business name | Cambridge Sierra Holdings LLC |
| First approved by Medicare/Medicaid | 1990-09-24 |
| Resident and family councils | Resident council |
| Sprinklers in all required areas | Yes |
| Changed ownership in the last 12 months | No |
| Address | 1350 Reche Canyon Rd, Colton, CA 92324 |
| County | San Bernardino County |
| State | California |
| Phone | (909) 370‑4411 |
| CMS Certification Number | 555435 |
| Corrections | Report an error or suggest an update → |
What to ask when you call or visit
A general checklist for any nursing home, not advice about this one. Medicare also publishes guides on medicare.gov.
- Is the home certified by Medicare and/or Medicaid, and does it have a bed for the care you need (short-term rehab or long-term care)?
- Can you see the latest state inspection report? Ask how any problems found were fixed.
- How many nurses and aides work on each shift, at night and on weekends? Is there a registered nurse on site at all times?
- Which doctors see residents, and how often? What happens in a medical emergency, and which hospital is used?
- What therapy (physical, occupational, speech) is offered, and how many days a week?
- Are residents clean, dressed and taking part in activities? Do staff speak to them kindly and answer call lights quickly?
- What do the daily rate and extra services cost, and what do Medicare, Medicaid or your insurance pay? Ask for it in writing.
- Is there a resident council and a family council? How are complaints handled? Ask for the long-term care ombudsman’s contact.
- Are meals appetizing, and can the home meet special diets, language needs and religious or cultural preferences?
- Visit more than once, including at a mealtime or in the evening, without an appointment.
Other nursing homes nearby
By straight-line distance (not driving distance).
- Meadows Ridge Care Center0.6 mi · Colton, CA · 4 of 5 stars
- Grand Terrace Health Care Center1.3 mi · Grand Terrace, CA · 5 of 5 stars
- Heritage Gardens Health Care Center2.3 mi · Loma Linda, CA · 3 of 5 stars
- Loma Linda Post Acute2.4 mi · Loma Linda, CA · 4 of 5 stars
- Totally Kids Rehabilitation Hospital - D/P SNF3.4 mi · Loma Linda, CA · 5 of 5 stars
Nearest hospital emergency rooms
- Loma Linda University Children's Hospital1.7 mi · Loma Linda, CA · Acute Care Hospital
- Loma Linda University Medical Center1.7 mi · Loma Linda, CA · Acute Care Hospital
- Loma Linda VA Medical Center2.2 mi · Loma Linda, CA · Federal/VA Acute Care Hospital
Sources
- Provider Information — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-01, retrieved 2026-11-13
- Medicare Care Compare — official Medicare profile of this provider
- Health Deficiencies — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Fire Safety Deficiencies — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Penalties — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Ownership — CMS, data updated 2026-10-01, retrieved 2026-11-13
- State US Averages — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Survey Summary — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Citation Code Look-up — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Inspection Dates — CMS, data updated 2026-10-01, retrieved 2026-11-13