Nursing home · Top rated by CMS
Lone Tree Post Acute
4001 Lone Tree Way, Antioch, CA 94509 · Map
For profit - Limited Liability company · Part of Pacs Group (264 facilities) · 99 certified beds
Lone Tree Post Acute is a Medicare-certified nursing home in Antioch, California. CMS rates it 5 out of 5 stars overall (2/5 for staffing, 4/5 for health inspections). Nurse staffing is 4.02 hours per resident per day, below the California average of 4.51. Its most recent inspection on Apr 10, 2025 cited 7 deficiencies.
- 1 fine totaling $46,860In CMS records: 1 total penalty.
CMS quality ratings
Ratings from the Centers for Medicare & Medicaid Services (CMS), updated monthly. 5 stars is the highest quality.
How Lone Tree Post Acute compares
This facility vs. the California and national averages, from CMS data. For staffing, higher is generally better; for turnover and deficiencies, lower is better.
| Metric | This facility | California avg | National avg | Compared with the state |
|---|---|---|---|---|
| Total nurse staffing (hrs/resident/day) | 4.02 | 4.51 | 3.89 | below avg |
| RN staffing (hrs/resident/day) | 0.52 | 0.65 | 0.68 | below avg |
| Aide staffing (hrs/resident/day) | 2.38 | 2.64 | 2.34 | below avg |
| Nursing staff turnover | 40.7% | 38.1% | 46.4% | above avg |
| Deficiencies cited, last inspection | 7.0 | 15.4 | 9.5 | below avg |
Staffing
Hours per resident per day as reported to CMS. Higher numbers indicate more direct care time.
Staff turnover
Lower turnover typically indicates better working conditions and continuity of care. National average for nursing staff is 46.4%.
Recent health inspection
CMS inspects nursing facilities regularly. Deficiencies are categorized by severity.
Penalties in CMS records: 1 fine totaling $46,860, 1 total penalty.
What inspectors found at Lone Tree Post Acute
Specific deficiencies cited in recent CMS health inspections, most recent first. Severity follows the CMS scope/severity scale. Source: CMS Care Compare.
- Potential for harm
Post nurse staffing information every day.
Nursing and Physician Services Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
Provide and implement an infection prevention and control program.
Infection Control Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Nutrition and Dietary Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
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.
Pharmacy Service Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
Ensure medication error rates are not 5 percent or greater.
Pharmacy Service Deficiencies · Apr 10, 2025 · Full report (PDF)
Show all 12 deficiencies
- Potential for harm
Provide safe and appropriate respiratory care for a resident when needed.
Quality of Life and Care Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
Provide appropriate foot care.
Quality of Life and Care Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
Provide care and assistance to perform activities of daily living for any resident who is unable.
Quality of Life and Care Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
Ensure each resident receives an accurate assessment.
Resident Assessment and Care Planning Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
Honor the resident's right to share a room with spouse or roommate of choice and receive written notice before a change is made.
Resident Rights Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
Resident Rights Deficiencies · Apr 10, 2025 · Full report (PDF) - Potential for harm
Ensure medication error rates are not 5 percent or greater.
Pharmacy Service Deficiencies · Dec 6, 2023 · Full report (PDF)
Read the full inspection reports on Medicare.gov Each inspection there has a “Read the full report” link with the inspectors’ written findings.
About this facility
- Address
- 4001 Lone Tree Way
Antioch, CA 94509 - CMS certification #
- 056021
- Ownership
- For profit - Limited Liability company
- Certified beds
- 99
- Avg residents/day
- 95.4
- Provider type
- Medicare and Medicaid
- First certified
- 1979-11-07
- Chain
- Pacs Group (264 facilities)
- Setting
- Urban
Part of Pacs Group
Pacs Group operates 264 nursing facilities across the United States. View all Pacs Group facilities →
Not SLA enrolled. This facility hasn’t enrolled in resident survey verification. Learn about enrollment →
Location and nearby
Explore the area around Lone Tree Post Acute using Google Maps.
Other public records
- Workplace safety 1 OSHA workplace safety inspection since 2018, 8 violations cited
Full public records, with dates and sources
Care and services
From the community’s website
What Lone Tree Post Acute says about itself, quoted from its own site. We have not checked these claims against licensing records. Ask about each one on a tour.
- Smoking only in designated areas.
There are designated smoking areas in the outdoor areas, however, for the safety and welfare of both residents and staff, we are a non-smoking facility.
(page, checked Oct 12, 2026)
Staff pay and workplace safety
Federal records about how the employer here treats its staff.
OSHA workplace safety inspections
OSHA inspects workplaces for staff safety, such as lifting, needles, chemicals and workplace violence. It does not inspect resident care.
- Sep 12, 2018: programmed (planned) inspection, complete (safety). Case closed Apr 26, 2019. 8 violations cited (8 other). Penalties: $5,115 proposed, $2,900 now. OSHA record. OSHA recorded the employer as Lone Tree Convalescent Hospital, INC.
Details
- Other than serious: Cited rule 4300.29(a). Penalty $450 proposed, $375 now. To be fixed by Feb 25, 2019. Contested by the employer.
- Other than serious: Cited rule 3380(F)(7). Penalty $450 proposed, $375 now. Contested by the employer.
- Other than serious: Cited rule 5194(E)(1)(A). Penalty $450 proposed, $375 now. To be fixed by Feb 25, 2019. Contested by the employer.
- Other than serious: Cited rule 3203(A). Penalty $840 proposed, $560 now. To be fixed by Feb 25, 2019. Contested by the employer.
- Other than serious: Cited rule 3342(C). Penalty $900 proposed, $375 now. To be fixed by Feb 25, 2019. Contested by the employer.
- Other than serious: Cited rule 5193(C)(1)(B). Penalty $1,350 proposed, $375 now. To be fixed by Feb 25, 2019. Contested by the employer.
- Other than serious: Cited rule 5193(C)(2). Penalty $450 proposed, $280 now. To be fixed by Feb 25, 2019. Contested by the employer.
- Other than serious: Cited rule 5194(E)(1). Penalty $225 proposed, $185 now. To be fixed by Feb 25, 2019. Contested by the employer.
Source: U.S. Department of Labor OSHA enforcement data, as of Oct 15, 2026, inspections since 2016. Penalties can change while a case is open or contested.
Location and nearby care
- Nearest hospital with an emergency room
- Kaiser Foundation Hospital - Antioch, Antioch. 1.0 mile away, straight line. CMS overall hospital rating: 1 of 5 stars. Location approximate.
- Nearest Medicare nursing home
- Delta View Post Acute, Antioch. 3.1 miles away, straight line.
- Nearest home health agency office
- Aura Home Health, LLC, Antioch. 1.0 mile away, straight line. Agencies travel to clients, so ask which ones serve this address.
- Nearest pharmacy
- CVS Pharmacy. 1.0 mile away, straight line. From OpenStreetMap, which does not list every pharmacy, so one may be closer.
- Area
- USDA classes ZIP code 94509 as metropolitan (metropolitan core).
- Dialysis within 15 miles
- Fresenius Medical Care Diablo East Antioch, Antioch, 0.4 miles away, straight line (CMS rating 4 of 5 stars)
Davita Lone Tree Ranch Dialysis, Antioch, 1.0 mile away, straight line (CMS rating 4 of 5 stars)
Davita Antioch Dialysis Center, Antioch, 3.5 miles away, straight line (has a shift starting after 5 pm; CMS rating 4 of 5 stars) - Hospice
- 44 Medicare hospices tell CMS they serve ZIP code 94509.
Aura Hospice LLC, office in Antioch, 1.0 mile away, straight line
Medicalone Health, office in Antioch, 1.8 miles away, straight line
Sacred Hands Hospice Home Care, LLC, office in Antioch, 3.9 miles away, straight line - Nearest geriatric medicine practice
- Suprabha Jain, MD, Pleasant Hill. 14.7 miles away, straight line. 1 geriatric medicine doctor listed there.
Distances are straight lines from the community, not driving distance. Hospitals, home health, dialysis, hospice and doctors come from CMS provider data (CMS, hospital list updated Jul 22, 2026). Star ratings are CMS’s own.
Emergency and natural hazard risk
Public hazard maps for this location. Ask the community about its emergency plan, its generator and where residents would go in an evacuation.
- Flood zone
- Outside the high and moderate risk flood areas on FEMA's flood map (Zone X, minimal flood hazard, or not studied). (FEMA flood map)
- FEMA National Risk Index
- Overall: relatively moderate. By hazard: inland flooding relatively moderate, tornado very low, heat wave relatively moderate, earthquake relatively moderate. These are FEMA’s ratings for the census tract, compared with tracts nationwide. (FEMA, December 2025)
A flood zone describes the map at this point, not the building's elevation. In an emergency, follow the local emergency management agency.
What we checked
Every public source we searched for this community. “Nothing on record” means we found no record that matched it. A record can be missed when a name or address differs.
| Source | Data as of | What we found |
|---|---|---|
| U.S. Department of Labor wage and hour cases | Oct 15, 2026 | Nothing on record |
| OSHA workplace safety inspections since 2016 | Oct 15, 2026 | See above |
| FEMA flood map | See above | |
| USDA wildfire risk | Apr 15, 2026 | Not shown: no FEMA wildfire rating of moderate or higher here |
| FEMA National Risk Index | See above | |
| CMS hospitals, home health, dialysis, hospice and doctors; OpenStreetMap pharmacies | See above | |
| HUD Multifamily Properties - Assisted | Jul 6, 2026 | Nothing on record |
| State Veterans Homes (NASVH directory) | Sep 20, 2026 | Nothing on record |
| CMS Hospice - General Information | Aug 19, 2026 | Nothing on record |
| CMS Home Health Care Agencies | May 27, 2026 | Nothing on record |
| The community’s own website | See above |
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Frequently asked questions
Is Lone Tree Post Acute a good nursing home?
CMS gives Lone Tree Post Acute an overall rating of 5 out of 5 stars, including 2/5 for staffing and 4/5 for health inspections. These ratings come from the Centers for Medicare & Medicaid Services and are updated monthly.
How is Lone Tree Post Acute staffed?
Lone Tree Post Acute reports 4.02 total nurse hours per resident per day, compared with the California average of 4.51.
Has Lone Tree Post Acute had inspection problems?
Its most recent CMS inspection cited 7 deficiencies.
How many beds does Lone Tree Post Acute have?
Lone Tree Post Acute is certified for 99 beds.