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Las Colinas Post Acute

800 E 5th St, Ontario, California 91764

Overview

Las Colinas Post Acute has a Medicare overall rating of 2 out of 5, below the California average of 3.2. It ranks 4th of 4 nursing homes in Ontario. It scores best on quality of care (3 of 5) and lowest on health inspections (2 of 5).

Residents receive about 4.0 hours of nursing care per day, fewer than at 79% of nursing homes in California (the state average is 4.5 hours). Of that, 0.2 hours come from registered nurses.

Its most recent standard inspection, on August 29, 2025, found 18 health deficiencies, more than the California average of 15.5. 2 of them came from complaint investigations. Medicare records 1 fine totaling $70,925 in the past three years.

Las Colinas Post Acute is a for-profit facility with 216 certified beds, caring for about 204 residents on an average day. It accepts both Medicare and Medicaid and has participated since 1977.

Medicare ratings

Overall
Health inspections
Quality of care
Staffing

Source: Medicare Care Compare, data as of October 1, 2026.

How it compares nearby

Ranked by Medicare overall rating, then quality, inspection and staffing ratings.

In Ontario4th of 4 facilities

Top 100%

Within 100 miles493rd of 633 facilities

Top 78%

In California947th of 1,154 facilities

Top 83%

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Inspections and penalties

Most recent standard inspection
August 29, 2025
Health deficiencies cited
18
Complaint-related deficiencies
2
Fines in the last 3 years
1 totaling $70,925
Payment denials
0
Total penalties
1

Staffing

Average hours of care each resident receives per day.

  • All nursing staff3.98 hrs
  • Registered nurses (RN)0.25 hrs
  • Licensed practical nurses (LPN)1.40 hrs
  • Nurse aides2.33 hrs
  • Physical therapists0.11 hrs

Facility details

Ownership
For profit - Limited Liability company
Certified beds
216
Average residents per day
204
Participates in
Medicare and Medicaid
Medicare/Medicaid since
June 1, 1977
Inside a hospital
No
Continuing care retirement community
No
Changed ownership in last 12 months
No
Resident or family council
Resident
Sprinklers in all required areas
Yes