Show Inspection Reports
Total health inspections
3
California average 12.5
Last Health inspection on May 2025
Primarily short stays
Residents typically stay for brief periods, with frequent admissions and discharges throughout the year.
Oak Tree Lodge of Mt. San Antonio Gardens
Assisted Living Home
Oak Tree Lodge of Mt. San Antonio Gardens
Assisted Living Home
Overview of Oak Tree Lodge of Mt. San Antonio Gardens
Oak Tree Lodge, located inside Mt San Antonio Gardens’ campus in Pomona, CA, is a senior living community that offers assisted living services to its residents. Their accommodations feature attractive studio apartments, each with a private bath. Additionally, the homes are enhanced by welcoming common areas and courtyards with blossoming flowers and shady trees. At Oak Tree Lounge, residents are provided round-the-clock staff availability for assistance as needed. This includes escorting or mobility assistance, as well as assistance with regular daily activities.
The campus features a number of amenities. The picturesque grounds and raised garden beds, provides areas for meditation or relaxation, and the three meals provided daily and are prepared to accommodate personal taste and dietary requirements. Life enrichment activities are also available for residents to participate in, and are designed around shared interests of the residents.
Quality ratings
Official CMS rating based on health inspections, staffing and quality measures.
Official CMS rating based on deficiencies found during state health inspections.
Official CMS rating based on nurse staffing hours per resident per day.
Official CMS rating based on clinical outcomes for residents.
Nursing care per resident
Average daily nursing hours per resident (adjusted for acuity). Higher values indicate more nursing time per resident.
Capacity and availability
High-capacity home
May provide extensive amenities, services and programs.
Total beds
520
This home usually has availability
Lower occupancy suggests more openings may be available.
Occupancy rate
75.4%
Residents per day (avg)
39
Occupancy rate
75.4%
Residents per day (avg)
39
Who this home usually serves
Show admissions and discharges
TYPE OF STAY
Might be optimal for
Post-acute recovery
Temporary care
Transitional stays
Breakdown by payment type
Medicare
31% of new residents, usually for short-term rehab.
Typical stay
1 - 2 months
Private pay
69% of new residents, often for short stays.
Typical stay
3 years
Finances and operations
Voluntary non-profit home
Other
Home revenue
$41.8M
Surplus of revenue
$373.0K
Voluntary non-profit home
Other
Home revenue
$41,805,961.00
Surplus of revenue
$372,979.00
Payroll costs
The portion of the home's budget spent on staff, including nurses, caregivers, and other employees who support care and operations.
$15.3M
The portion of the home's budget spent on staff, including nurses, caregivers, and other employees who support care and operations.
Other operating costs
All remaining costs needed to run the home, such as food, utilities, building maintenance, supplies and administrative expenses.
$26.1M
All remaining costs needed to run the home, such as food, utilities, building maintenance, supplies and administrative expenses.
Total costs
$41.4M
520-bed community
A large-scale community that may provide a wide range of amenities, services, and structured programs.
33 years in operation
A longer operating history, which may indicate experience navigating regulations and delivering ongoing care.
Walk Score: 53 / 100
Moderately walkable. Some errands can be accomplished on foot, with a mix of nearby amenities.
About this community
Occupancy Rate
84%
Occupied Beds
437 of 520
Percentage of available beds currently in use by residents.
License Status
LICENSEDFacility Type
RCFE-CONTINUING CARE RETIREMENT COMMUNITY
License Date
January 4, 1993
Additional licensing details
License number:
DPH 9500000078
County:
LOS ANGELES
RCFE Number:
191500496
Ownership & operating entity
Oak Tree Lodge of Mt. San Antonio Gardens is legally operated by CONGREGATIONAL HOMES, INCORPORATED.
Care Services
Respite Care
Memory Care
Independent Living
Skilled Nursing
Licensed Nurses/CNAs
All Levels of Care
Programs & Activities
Specific Programs
Assisted Living, Memory Care, Skilled Nursing
Dining & Nutrition
Food Description
Dining services are available with a focus on wellness and nutrition.
What does this home offer?
Housing Options: Studio
Building Type: Single-story
Transportation Services
Fitness and Recreation
Types of Care at Oak Tree Lodge of Mt. San Antonio Gardens
Assisted Living
Inspection History
In California, the Department of Social Services (for assisted living facilities) and the Department of Public Health (for nursing homes) conduct inspections to ensure resident safety and regulatory compliance.
9 visits
Breakdown by visit type
3 total complaint visits
6 other visits
Other visits include regulatory visits that are not routine inspections or complaint investigations, such as administrative check-ins, follow-up reviews, or licensing-related visits.
3 complaint investigations
Investigations can have many visits.
5 official inspections
0 serious citations
A violation that poses an immediate risk to resident health or safety, or represents a substantial failure to comply with licensing requirements.
0 moderate citations
A violation that does not pose an immediate risk to resident health or safety but requires correction to remain in compliance.
Compare Assisted Living around Pomona
The information below is reported by the California Department of Social Services and Department of Public Health.
Oak Tree Lodge of Mt. San Antonio Gardens
+10%
+57%
-1%
SNF
Nursing Home 24/7 care needed
AL
Assisted Living For seniors needing help with daily tasks but not full-time nursing.
Pomona
145
No
53
CONGREGATIONAL HOMES
84.0%
$10,389,857.00
$15,291,741.00
147.2%
39.00
6.6239
16
+10%+57%-1%Studio
Harrison Villa of Mt. San Antonio Gardens
+10%
+57%
-1%
SNF
Nursing Home 24/7 care needed
AL
Assisted Living For seniors needing help with daily tasks but not full-time nursing.
Pomona
145
No
45
CONGREGATIONAL HOMES
84.0%
$10,389,857.00
$15,291,741.00
147.2%
39.00
6.6239
16
+10%+57%-1%Studio
Timers Residential Care
-41%
AL
Assisted Living For seniors needing help with daily tasks but not full-time nursing.
Pomona
6
Yes
58
TIMERS RESIDENTIAL CARE LLC
50.0%
-
-
-
-
-
-
-
-41%Studio
Oak Tree Lodge of Mt. San Antonio Gardens
Type of care:
SNF
AL
Community:
Pomona
Bed Count:
145
Pets Allowed:
No
Operator:
CONGREGATIONAL HOMES
CCN:
55016
Occupancy:
84.0%
Home Revenue:
$10,389,857.00
Payroll Costs:
$15,291,741.00
Payroll %:
147.2%
Avg Residents/Day:
39.00
Overall Rating:
Adj Nurse Hours:
6.6239
Health Insp Rating:
Staffing Rating:
QM Rating:
Citations:
16
RN share vs State Avg:
+10%
+10%
Staffing vs State Avg:
+57%
+57%
Occupancy vs State Avg:
-1%
-1%
Bed Options:
Studio
Harrison Villa of Mt. San Antonio Gardens
Type of care:
SNF
AL
Community:
Pomona
Bed Count:
145
Pets Allowed:
No
Operator:
CONGREGATIONAL HOMES
CCN:
55016
Occupancy:
84.0%
Home Revenue:
$10,389,857.00
Payroll Costs:
$15,291,741.00
Payroll %:
147.2%
Avg Residents/Day:
39.00
Overall Rating:
Adj Nurse Hours:
6.6239
Health Insp Rating:
Staffing Rating:
QM Rating:
Citations:
16
RN share vs State Avg:
+10%
+10%
Staffing vs State Avg:
+57%
+57%
Occupancy vs State Avg:
-1%
-1%
Bed Options:
Studio
Timers Residential Care
Type of care:
AL
Community:
Pomona
Bed Count:
6
Pets Allowed:
Yes
Operator:
TIMERS RESIDENTIAL CARE LLC
Occupancy:
50.0%
Occupancy vs State Avg:
-41%
-41%
Bed Options:
Studio
Places of interest near Oak Tree Lodge of Mt. San Antonio Gardens
3.8 miles from city center — 0.77 miles to nearest hospital (Casa Colina Hospital and Centers for Healthcare)
900 Harrison Ave, Pomona, CA 91767
Calculate Travel Distance to Oak Tree Lodge of Mt. San Antonio Gardens
Add your location
Staffing Data
Source: CMS Payroll-Based Journal (Q2 2025)
96
Total Staff
70
Employees
26
Contractors
25,181
Total Hours (Quarter)
39
Avg Staff/Day
7.1
Avg Shift (hrs)
Nursing Staff Breakdown
| Role ⓘ | Count ⓘ | Avg Shift (hrs) ⓘ | Uses Contractors? ⓘ |
|---|---|---|---|
| Registered Nurse | 9 | 7.8 | No |
| Licensed Practical Nurse | 16 | 7.5 | No |
| Certified Nursing Assistant | 35 | 7.5 | No |
Staff by Category
Administration ⓘ
2 staff
6.6hs shift avg
Nursing Staff ⓘ
62 staff
7.6hs shift avg
Physicians & Practitioners ⓘ
2 staff
7.3hs shift avg
Therapy Services ⓘ
21 staff
4.6hs shift avg
Activities & Recreation ⓘ
0 staff
0hs shift avg
Social Services ⓘ
3 staff
1.9hs shift avg
Dietary Services ⓘ
5 staff
7.4hs shift avg
Other Services ⓘ
1 staff
8hs shift avg
Contractor Analysis
7.6%
of total hours from contractors
1,910 contractor hours this quarter
Physical Therapy Aide: 6
Respiratory Therapy Technician: 7
Speech Language Pathologist: 3
Physical Therapy Assistant: 3
Occupational Therapy Aide: 2
Other Physician: 1
Qualified Social Worker: 3
Medical Director: 1
| Role ⓘ | Employees ⓘ | Contractors ⓘ | Total Staff ⓘ | Total Hours ⓘ | Days Worked ⓘ | % of Days ⓘ | Avg Shift (hrs) ⓘ |
|---|---|---|---|---|---|---|---|
| Certified Nursing Assistant | 35 | 0 | 35 | 13,406 | 91 | 100% | 7.5 |
| Licensed Practical Nurse | 16 | 0 | 16 | 4,607 | 91 | 100% | 7.5 |
| Registered Nurse | 9 | 0 | 9 | 2,168 | 89 | 98% | 7.8 |
| RN Director of Nursing | 2 | 0 | 2 | 952 | 62 | 68% | 8 |
| Other Dietary Services Staff | 5 | 0 | 5 | 642 | 77 | 85% | 7.4 |
| Occupational Therapy Aide | 0 | 2 | 2 | 512 | 64 | 70% | 8 |
| Respiratory Therapy Technician | 0 | 7 | 7 | 509 | 71 | 78% | 4.5 |
| Administrator | 1 | 0 | 1 | 504 | 63 | 69% | 8 |
| Nurse Practitioner | 1 | 0 | 1 | 504 | 63 | 69% | 8 |
| Mental Health Service Worker | 1 | 0 | 1 | 488 | 61 | 67% | 8 |
| Speech Language Pathologist | 0 | 3 | 3 | 285 | 60 | 66% | 3.1 |
| Physical Therapy Aide | 0 | 6 | 6 | 284 | 65 | 71% | 4.2 |
| Physical Therapy Assistant | 0 | 3 | 3 | 244 | 61 | 67% | 3.9 |
| Medical Director | 0 | 1 | 1 | 30 | 18 | 20% | 1.7 |
| Qualified Social Worker | 0 | 3 | 3 | 30 | 16 | 18% | 1.9 |
| Other Physician | 0 | 1 | 1 | 18 | 9 | 10% | 2 |
Health Inspection History
Inspections
Total health citations
16
Citations per inspection
5.33
Health citations are formal notices following inspections when they fail to comply with safety and care standards.
All 16 citations resulted from standard inspections.
Breakdown of citation severity (last 3 years)
Critical Health citations
0
0
100% better than California averageCalifornia average: 0.4
Serious Health citations
0
0
100% better than California averageCalifornia average: 1
0 critical citations
0 serious citations
16 moderate citations
0 minor citations
Citations history (last 3 years)
Quality of Care moderate citation
May 30, 2025
Corrected
Quality of Care moderate citation
May 30, 2025
Corrected
Quality of Care moderate citation
May 30, 2025
Corrected
Care Planning moderate citation
May 30, 2025
Corrected
Data sourced from CMS Health Deficiencies reports. Citation severity codes range from A (least serious) to L (most serious). Immediate Jeopardy (J-L) citations indicate situations where the facility's noncompliance has placed residents at risk of death or serious harm.
Facility Characteristics
Source: CMS Long-Term Care Facility Characteristics (Data as of Jan 2026)
Ownership: Non-Profit Corporation
Resident Census by Payment Source
41
Total Residents
Medicare
4
(9.8%)
ⓘ
Private Pay/Other
37
(90.2%)
ⓘ
Programs & Services
Residents' Group
ⓘ
Family Member Group
ⓘ
Family Engagement
Active councils help families stay involved in care decisions and facility operations.
Active
Family Council
ⓘ
Active
Resident Council
ⓘ
Quality of care over time
These measures show how residents usually do over time at this home, based on health outcomes and preventive care.
High-risk clinical events score
A composite score based on pressure ulcers, falls with injury, weight loss, walking ability decline, and activities of daily living decline.
7.9
A composite score based on pressure ulcers, falls with injury, weight loss, walking ability decline, and activities of daily living decline.
7.9
19% worse than California averageCalifornia average: 6.6
Functional decline score
A composite score based on activities of daily living decline, walking ability decline, and incontinence.
18.3
A composite score based on activities of daily living decline, walking ability decline, and incontinence.
18.3
61% worse than California averageCalifornia average: 11.3
Long-stay resident measures
Need for Help with Daily Activities Increased
Percent of long-stay residents whose need for help with daily activities has increased
11.2%
Percent of long-stay residents whose need for help with daily activities has increased
11.2%
In line with California averageCalifornia average: 11.1%
Walking Ability Worsened
Percent of long-stay residents whose ability to move independently worsened
20.2%
Percent of long-stay residents whose ability to move independently worsened
20.2%
69% worse than California averageCalifornia average: 12.0%
Low Risk Residents with Bowel/Bladder Incontinence
Percent of low risk long-stay residents who lose control of their bowels or bladder
23.5%
Percent of low risk long-stay residents who lose control of their bowels or bladder
23.5%
108% worse than California averageCalifornia average: 11.3%
Falls with Major Injury
Percent of long-stay residents experiencing one or more falls with major injury
4.4%
Percent of long-stay residents experiencing one or more falls with major injury
4.4%
165% worse than California averageCalifornia average: 1.7%
High Risk Residents with Pressure Ulcers
Percent of long-stay high risk residents with pressure ulcers
0.0%
Percent of long-stay high risk residents with pressure ulcers
0.0%
100% better than California averageCalifornia average: 5.0%
Urinary Tract Infection
Percent of long-stay residents with a urinary tract infection
0.0%
Percent of long-stay residents with a urinary tract infection
0.0%
100% better than California averageCalifornia average: 1.2%
Lost Too Much Weight
Percent of long-stay residents who lose too much weight
3.6%
Percent of long-stay residents who lose too much weight
3.6%
14% better than California averageCalifornia average: 4.2%
Depressive Symptoms
Percent of long-stay residents who have depressive symptoms
0.0%
Percent of long-stay residents who have depressive symptoms
0.0%
100% better than California averageCalifornia average: 6.7%
Antipsychotic Use
Percent of long-stay residents who received an antipsychotic medication
2.3%
Percent of long-stay residents who received an antipsychotic medication
2.3%
77% better than California averageCalifornia average: 10.1%
Pneumococcal Vaccine
Percent of long-stay residents assessed and appropriately given the pneumococcal vaccine
100.0%
Percent of long-stay residents assessed and appropriately given the pneumococcal vaccine
100.0%
In line with California averageCalifornia average: 98.5%
Influenza Vaccine
Percent of long-stay residents assessed and appropriately given the seasonal influenza vaccine
100.0%
Percent of long-stay residents assessed and appropriately given the seasonal influenza vaccine
100.0%
In line with California averageCalifornia average: 98.2%
Short-stay resident measures
Pneumococcal Vaccine
Percent of short-stay residents assessed and appropriately given the pneumococcal vaccine
100.0%
Percent of short-stay residents assessed and appropriately given the pneumococcal vaccine
100.0%
6% better than California averageCalifornia average: 94.0%
Antipsychotic medication increase
Percent of short-stay residents who newly received an antipsychotic medication
0.0%
Percent of short-stay residents who newly received an antipsychotic medication
0.0%
100% better than California averageCalifornia average: 1.5%
Influenza Vaccine
Percent of short-stay residents assessed and appropriately given the seasonal influenza vaccine
100.0%
Percent of short-stay residents assessed and appropriately given the seasonal influenza vaccine
100.0%
7% better than California averageCalifornia average: 93.2%
Quality measures are calculated from Minimum Data Set (MDS) assessments. For most measures, lower percentages indicate better care quality.
Financial Trends
Historical financial and operational data for Oak Tree Lodge of Mt. San Antonio Gardens based on CMS SNF Cost Reports.
Occupancy Rate
75.4%
↓ 1.2pp vs 2022
Net Income
$372,979
↑ ~$7.9M vs 2022
Total Payroll
$18,578,915
↑ ~$491K vs 2022
Profit Margin
3.6%
↑ 34.4pp vs 2022
Loading trend charts...
Guides for Better Senior Living
Care Cost Calculator: See Prices in Your Area
Nursing Home Data Explorer
Don’t Wait Too Long: 7 Red Flag Signs Your Parent Needs Assisted Living Now
The True Cost of Assisted Living in 2025 – And How Families Are Paying For It
Understanding Senior Living Costs: Pricing Models, Discounts & Financial Assistance
Financial Aid for California Seniors
Get financial aid guidanceContact Us
Who we are
Your Senior Care Partner, Every Step of the Way
We help families find affordable senior communities and unlock same day discounts, Medicaid, and Medicare options tailored to your needs.
Contact us Today
Planning a tour? Check our touring checklist.
Thinking of living here? We can help you speak to a current resident
Looking for a job? Apply for Open Positions at Oak Tree Lodge of Mt. San Antonio Gardens
Thinking about senior living? Use our bidding system to get competitive quotes from the best homes in your area.
Touring Checklist for Senior Living
Touring a community? Use this expert-backed checklist to stay organized, ask the right questions, and find the perfect fit.
Location
Community Spaces and Overall Environment
Services
Staffing
Accommodations
Finances
Other Notes
0/250
Send Checklist to Your Email
We'll send you a PDF version of the touring checklist.
Feedback
