Lone Tree Post Acute in Antioch, CA - Medicare and Medicaid Certified Nursing Home

Lone Tree Post Acute is a medicare and medicaid certified nursing home in Antioch, California. It is located in Contra Costa county at 4001 Lone Tree Way, Antioch, California 94509. You can reach out to the office of Lone Tree Post Acute via phone at (925) 754-0470. This skilled nursing facility has 99 federally certified beds with average occupancy rate of 95.86%. Its legal business name is Contra Loma Healthcare, LLC and has the following ownership type - For Profit - Limited Liability Company. It is part of Pacs Group, a chain of 274 nursing homes.

Lone Tree Post Acute (Medicare CCN 056021) is certified by CMS (Centers for Medicare & Medicaid Services) and participates in both medicare and medicaid program. This means if you are part of medicare or medicaid program, you may consider this nursing facility for your medical needs. It was first certified by CMS in 1979 (47 years certified) and the last quality survey was conducted in May, 2026.

Contact Information

	Lone Tree Post Acute
	4001 Lone Tree Way, Antioch, California 94509
	(925) 754-0470

Map and Direction

Nursing Home Profile

Name	Lone Tree Post Acute
Location	4001 Lone Tree Way, Antioch, California
Certified By	Medicare and Medicaid
No. of Certified Beds	99
Occupancy Rate	95.86%
Medicare ID (CCN)	056021
Legal Business Name	Contra Loma Healthcare, LLC
Ownership Type	For Profit - Limited Liability Company
Chain	Pacs Group (274 nursing homes)
Chain Average Overall Rating	2.9 out of 5

NPI Associated with this Nursing Home:

Nursing homes may have several NPI numbers. NPIs marked Confirmed are listed with Lone Tree Post Acute in Medicare enrollment records; Possible ones were matched in NPPES by name, address or phone number, so please use them accordingly.

NPI Number	1821613803
Match	Confirmed listed in Medicare enrollment records
Organization Name	Contra Loma Healthcare, LLC
Doing Business As	Lone Tree Post Acute
Address	4001 Lone Tree Way, Antioch, CA 94509
Phone Number	925-754-0470

NPI Number	1871661967
Match	Possible same name, address or phone number
Organization Name	Lone Tree Convalescent Hospital, Inc.
Doing Business As	Lone Tree Convalescent Hospital
Address	4001 Lone Tree Way, Antioch, CA 94509
Phone Number	925-754-0470

Quality Ratings:

Nursing homes vary in the quality of care and services they provide to their residents. The below quality ratings for Lone Tree Post Acute are calculated from three sources - health inspection results, staffing data, and quality measure data. This information gives you an indication of the care Lone Tree Post Acute give to their patients.

Ratings from Surveys (Inspections):
Ratings from Quality Measures:
Ratings from Staffing Data:
Overall Rating:

Staffing and Staff Turnover:

Staffing hours per resident per day and staff turnover of Lone Tree Post Acute, from the payroll data it reports to CMS, are compared against the national average with the color code indicators: Better than National Average Worse than National Average

Staffing Measure	Provider	National Avg.
Total nurse staff hours per resident per day	4.03	3.86
Registered nurse (RN) hours per resident per day	0.59	0.69
Licensed practical nurse (LPN) hours per resident per day	1.03	0.86
Nurse aide hours per resident per day	2.41	2.32
Total nurse staff hours per resident per day on the weekend	3.61	3.42
RN hours per resident per day on the weekend	0.49	0.48
Physical therapist hours per resident per day	0.08	0.07
Total nursing staff turnover	33%	45.8%
Registered nurse turnover	33.3%	42.9%
Number of administrators who have left the nursing home	1	0.5

Complaints, Fines and Penalties:

Cited for abuse, neglect or exploitation of residents (Care Compare abuse icon)	No
Number of Fines	0
Total Amount of Fines in Dollars	$0
Number of Payment Denials	0
Total Number of Penalties	0

Health Inspections:

In its most recent inspection cycle (standard health inspection in May, 2026, plus any complaint inspections), inspectors cited Lone Tree Post Acute for 15 health deficiencies (national average: 9.3). All 29 citations since 2023 are listed below.

Date	Deficiency	Harm Level	Status
May 1, 2026	Prevent the use of unnecessary psychotropic medications or use medications that may restrain a resident's ability to function. F0605, Freedom from Abuse, Neglect, and Exploitation, Standard inspection	Potential for harm, pattern	Corrected by Jun 1, 2026
May 1, 2026	Provide appropriate treatment and care according to orders, resident’s preferences and goals. F0684, Quality of Life and Care, Standard inspection	Potential for harm, pattern	Corrected by Jun 1, 2026
May 1, 2026	Provide enough food/fluids to maintain a resident's health. F0692, Quality of Life and Care, Standard inspection	Potential for harm, pattern	Corrected by Jun 1, 2026
May 1, 2026	Provide safe and appropriate respiratory care for a resident when needed. F0695, Quality of Life and Care, Standard inspection	Potential for harm, pattern	Corrected by Jun 1, 2026
May 1, 2026	Ensure medication error rates are not 5 percent or greater. F0759, Pharmacy Service, Standard inspection	Potential for harm, pattern	Corrected by Jun 1, 2026
May 1, 2026	Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. F0812, Nutrition and Dietary, Standard inspection	Potential for harm, pattern	Corrected by Jun 1, 2026
May 1, 2026	Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights. F0550, Resident Rights, Standard inspection	Potential for harm, isolated	Corrected by Jun 1, 2026
May 1, 2026	Reasonably accommodate the needs and preferences of each resident. F0558, Resident Rights, Standard inspection	Potential for harm, isolated	Corrected by Jun 1, 2026
May 1, 2026	Immediately tell the resident, the resident's doctor, and a family member of situations (injury/decline/room, etc.) that affect the resident. F0580, Resident Rights, Standard inspection	Potential for harm, isolated	Corrected by Jun 1, 2026
May 1, 2026	Coordinate assessments with the pre-admission screening and resident review program; and referring for services as needed. F0644, Resident Assessment and Care Planning, Standard inspection	Potential for harm, isolated	Corrected by Jun 1, 2026
May 1, 2026	Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. F0656, Resident Assessment and Care Planning, Standard inspection	Potential for harm, isolated	Corrected by Jun 1, 2026
May 1, 2026	Provide appropriate pressure ulcer care and prevent new ulcers from developing. F0686, Quality of Life and Care, Standard inspection	Potential for harm, isolated	Corrected by Jun 1, 2026
May 1, 2026	Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. F0689, Quality of Life and Care, Standard inspection	Potential for harm, isolated	Corrected by Jun 1, 2026
May 1, 2026	Provide safe, appropriate pain management for a resident who requires such services. F0697, Quality of Life and Care, Standard inspection	Potential for harm, isolated	Corrected by Jun 1, 2026
Apr 27, 2026	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. F0836, Administration, Complaint inspection	Potential for harm, widespread	Corrected by Jun 17, 2026
Apr 27, 2026	Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. F0755, Pharmacy Service, Complaint inspection	Potential for harm, pattern	Corrected by Jun 17, 2026
Apr 10, 2025	Post nurse staffing information every day. F0732, Nursing and Physician Services, Standard inspection	Potential for harm, widespread	Corrected by May 11, 2025
Apr 10, 2025	Ensure medication error rates are not 5 percent or greater. F0759, Pharmacy Service, Standard inspection	Potential for harm, pattern	Corrected by May 11, 2025
Apr 10, 2025	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. F0761, Pharmacy Service, Standard inspection	Potential for harm, pattern	Corrected by May 11, 2025
Apr 10, 2025	Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. F0812, Nutrition and Dietary, Standard inspection	Potential for harm, pattern	Corrected by May 11, 2025
Apr 10, 2025	Provide and implement an infection prevention and control program. F0880, Infection Control, Standard inspection	Potential for harm, pattern	Corrected by May 11, 2025
Apr 10, 2025	Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights. F0550, Resident Rights, Standard inspection	Potential for harm, isolated	Corrected by May 11, 2025
Apr 10, 2025	Honor the resident's right to share a room with spouse or roommate of choice and receive written notice before a change is made. F0559, Resident Rights, Standard inspection	Potential for harm, isolated	Corrected by May 11, 2025
Apr 10, 2025	Ensure each resident receives an accurate assessment. F0641, Resident Assessment and Care Planning, Standard inspection	Potential for harm, isolated	Corrected by May 11, 2025
Apr 10, 2025	Provide care and assistance to perform activities of daily living for any resident who is unable. F0677, Quality of Life and Care, Standard inspection	Potential for harm, isolated	Corrected by May 11, 2025
Apr 10, 2025	Provide appropriate foot care. F0687, Quality of Life and Care, Standard inspection	Potential for harm, isolated	Corrected by May 11, 2025
Apr 10, 2025	Provide safe and appropriate respiratory care for a resident when needed. F0695, Quality of Life and Care, Standard inspection	Potential for harm, isolated	Corrected by May 11, 2025
Dec 6, 2023	Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted F0655, Resident Assessment and Care Planning, Standard inspection	Potential for harm, isolated	Corrected by Jan 6, 2024
Dec 6, 2023	Ensure medication error rates are not 5 percent or greater. F0759, Pharmacy Service, Standard inspection	Potential for harm, isolated	Corrected by Jan 6, 2024

Quality of Resident Care:

These quality measures of Lone Tree Post Acute, from the regular health assessments of its residents, are compared against the national average with the color code indicators: Better than National Average Worse than National Average

Quality Measure	Provider	National Avg.
Percentage of long-stay residents whose need for help with daily activities has increased	5.68	13.87
Percentage of long-stay residents who lose too much weight	1.6	5.19
Percentage of long-stay residents with a catheter inserted and left in their bladder	0	0.82
Percentage of long-stay residents with a urinary tract infection	0.47	1.59
Percentage of long-stay residents who have depressive symptoms	5.21	12.8
Percentage of long-stay residents who were physically restrained	0	0.13
Percentage of long-stay residents experiencing one or more falls with major injury	0	3.23
Percentage of long-stay residents assessed and appropriately given the pneumococcal vaccine	100	93.55
Percentage of short-stay residents assessed and appropriately given the pneumococcal vaccine	99.78	82.04
Percentage of short-stay residents who newly received an antipsychotic medication	0	1.56
Percentage of long-stay residents whose ability to walk independently worsened	9.41	14.07
Percentage of long-stay residents who received an antianxiety or hypnotic medication	6.22	19.52
Percentage of long-stay residents assessed and appropriately given the seasonal influenza vaccine	98.33	95.46
Percentage of short-stay residents who were assessed and appropriately given the seasonal influenza vaccine	95.78	79.75
Percentage of long-stay residents with pressure ulcers	2.23	4.62
Percentage of long-stay residents with new or worsened bowel or bladder incontinence	9.72	19.01
Percentage of long-stay residents who received an antipsychotic medication	0.73	15.38

Reviews and Comments

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Nursing Home

A nursing home (also called skilled nursing facility) is a facility or distinct part of an institution whose primary function is to provide medical, continuous nursing, and other health and social services to patients who are not in an acute phase of illness requiring services in a hospital, but who require primary restorative or skilled nursing services on an inpatient basis above the level of intermediate or custodial care in order to reach a degree of body functioning to permit self care in essential daily living.

A skilled nursing facility (SNF) may be a freestanding facility or part of a hospital that has been certified by Medicare to admit patients requiring subacute care and rehabilitation.

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