Location
4001 Lone Tree Way, Antioch, California 94509
CMS Provider Number
056021
Inspections on file
20
Latest survey
April 27, 2026
Citations (last 12 mo.)
2

Is Lone Tree Post Acute your facility?

Stay ahead of your next survey. Get a Monthly Citation Report for Antioch, California delivered to your inbox — see exactly what surveyors are citing near you, spot your risk areas, and walk in survey-ready.

Get the Monthly Report

Citation history

Health deficiencies cited at Lone Tree Post Acute during CMS and state inspections, most recent first.

Unqualified Staff Directing Social Services Department
F
F0836 F836: Ensure the facility is licensed under applicable State and local law and operates and provides services in compliance with all applicable Federal, State, and local laws, regulations, and codes, and with accepted professional standards.
Short Summary

The facility did not ensure that its social services department was directed and supervised by a qualified social worker, resulting in all residents receiving social services from unqualified staff. The Social Services Director reported having a bachelor's degree in engineering, while the facility’s job descriptions required a bachelor's degree in Social Work or Human Services. Human Resources confirmed the lack of appropriate educational qualifications, and the administrator acknowledged that there was no qualified social worker overseeing the department. This was inconsistent with the facility assessment, facility policy, and state Title 22 regulations, all of which required a qualified social worker to organize, direct, and supervise social work services.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Incomplete and Inaccurate Controlled Substance Documentation and Oversight
E
F0755 F755: Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.
Short Summary

Surveyors found that the facility’s controlled substance documentation system was incomplete and inaccurate, with missing shipping manifests, absent Controlled Drug Records (CDRs) for certain delivered narcotic prescriptions, and multiple discrepancies between CDRs and Medication Administration Records (MARs) for several residents’ oxycodone and hydrocodone-acetaminophen orders. Staff, including the MRD, an LVN, and the ADON, described a process requiring shipping manifests, CDRs, and MARs to track receipt, dispensing, and administration of controlled medications, but could not produce all required records or reconcile them. Review of facility policies showed that controlled substance inventories were supposed to be monitored and reconciled, and that the consultant pharmacist was expected to identify such issues, yet Pharmacy QAPI reports for the relevant quarters did not document these problems.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Failure to Include Respiratory Treatments in Baseline Care Plan
D
F0655 F655: Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted
Short Summary

A resident admitted with pulmonary coccidioidomycosis did not have their baseline care plan updated to include necessary respiratory treatments such as suctioning, oxygen, and nebulizer use. Facility staff, including the MDS Nurse, ADON, and DON, acknowledged the omission, which was contrary to the facility's policy requiring such details in the care plan.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Medication Error Rate Exceeds 5% Due to Incomplete Administration
D
F0759 F759: Ensure medication error rates are not 5 percent or greater.
Short Summary

The facility reported a medication error rate of 7.41%, exceeding the acceptable threshold of 5%. Two residents did not receive their prescribed medications due to LVNs failing to perform necessary checks as per facility policy. The errors were identified through observations and interviews, highlighting a lapse in adherence to medication administration protocols.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.

Most Cited Tags in California (Last 12 Months)

Latest citations in California

Know what gets cited — and walk into your next survey with full visibility

We process and analyze inspection reports and Plans of Correction using AI to surface insights and trends — so you can improve care quality and stay ahead of compliance risk before your next survey.

Get ready for your next survey

See what surveyors are citing in your state and spot your risk areas before they do.

Monthly Citation Reports

Have you been cited for this tag?

Save hours drafting a compliant Plan of Correction — AI built on real approved POCs.

Plan of Correction Writer

Trusted data from CMS and state health departments

Every citation, penalty and Plan of Correction is sourced from public CMS records (latest release June 24, 2026) and official state health department websites — never guesswork.

Trusted by long-term care providers and associations.

Allegria Senior Living logo
FHCA logo
WeCare Centers logo
Care Rehab logo
An unhandled error has occurred. Reload 🗙