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Ontario Grove Healthcare & Wellness Centre

All states › California › Ontario › Ontario Grove Healthcare & Wellness Centre

933 E Deodar St Ontario, CA 91764 · San Bernardino County

(909) 985-2731

All 4 nursing homes in Ontario, CA (4 take Medicaid)

Accepts Medicare Accepts Medicaid 59 certified beds For profit

CMS certification number 055693 · See this home on Medicare Care Compare

Ratings come from CMS and are updated monthly; these are from October 2026. Check the latest inspection report and visit in person before you decide.

Is Ontario Grove Healthcare & Wellness Centre a good nursing home? Reviews, ratings and inspection record

There are no official resident reviews of nursing homes: Medicare's Care Compare publishes inspections, staffing and quality data instead. Here is what that record shows for Ontario Grove Healthcare & Wellness Centre as of October 2026.

CMS rates it 4 out of 5 stars overall, above the California average of 3.2. Inspectors issued 29 citations in the last three years. CMS reports no fines or payment denials in that time. For short-term rehab patients CMS rates quality 4 out of 5; for long-term residents, 5 out of 5.

Online reviews from families and residents are on Google Maps and other sites; they reflect individual experiences and aren't checked by CMS. The full inspection reports, including what inspectors observed, are on Medicare Care Compare.

Staffing

Nursing staff spend about 4.35 hours per resident per day at Ontario Grove Healthcare & Wellness Centre, about the same as the California median of 4.27 (US median: 3.72). About 0.50 of those hours are from registered nurses. On weekends it falls to 3.90 hours, 10% below its all-week average.

Nursing care per resident per day 4.35 hours
Above the California median of 4.27 Registered nurses, licensed practical nurses and aides combined, from payroll records.
Registered nurse hours 0.50 per resident a day RNs handle assessments, medications and changes in condition.
Weekend nursing care 3.90 hours Per resident a day. A big drop from weekdays can mean thin weekend staffing.
Nursing staff turnover — Share of nursing staff who left over a year. Lower usually means steadier care.
Registered nurse turnover — Share of registered nurses who left over a year.
Administrators who left — Frequent leadership changes are worth asking about on a visit.

About this nursing home

Certified beds59
Residents per day 52 About 88% of beds filled, on average
OwnershipFor profit - Partnership
Payment acceptedMedicare and Medicaid
Certified sinceSeptember 1971
Part of a chainCorporate Interface Services
Legal business nameONTARIO GROVE HEALTHCARE & WELLNESS CENTRE, LP

Paying for care at Ontario Grove Healthcare & Wellness Centre: Medicare and Medicaid

Ontario Grove Healthcare & Wellness Centre is certified for both Medicare and Medicaid. Medicare Part A can cover a short skilled-nursing or rehab stay here after a qualifying hospital stay of at least three inpatient days (observation days don't count), for up to 100 days per benefit period. Medicaid can pay for long-term care for residents who meet California's income and asset rules. Being certified doesn't guarantee a Medicaid bed is open, so ask whether the home accepts residents whose Medicaid application is still pending.

In 2026 Medicare covers days 1–20 in full after the Part A deductible ($1,736 per benefit period); for days 21–100 you pay $217 a day; after day 100 you pay all costs. Medicare doesn't pay for long-term custodial care. Medicare's coverage rules.

Health inspections

The most recent standard inspection was on June 5, 2025 and found 5 deficiencies, plus 1 from complaint inspections in the same period. In total, inspectors issued 29 citations in the last three years.

Each citation has a scope and severity letter from A to L. A–C: potential for minimal harm. D–F: potential for more than minimal harm. G–I: actual harm. J–L: immediate jeopardy to resident health or safety.

What the inspections found

Over the last three years, inspectors issued 29 citations at Ontario Grove Healthcare & Wellness Centre across 6 inspection dates, 3 of them from complaint investigations. None were at the actual-harm or immediate-jeopardy levels; 26 were "potential for more than minimal harm" (D–F) and 3 were minimal (A–C). The most common areas cited were infection control (5) and quality of life and care (5). The most serious was cited under the CMS rule to "procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards" (tag F0812, level F, June 5, 2025).

December 23, 2025 · 1 citation · includes complaint inspection

DProvide and implement an infection prevention and control program.

Potential for more than minimal harm · Infection Control Deficiencies · Tag F0880 · Complaint inspection · Deficient, Provider has date of correction (Jan 9, 2026)

June 5, 2025 · 5 citations

FProcure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

Potential for more than minimal harm · Nutrition and Dietary Deficiencies · Tag F0812 · Deficient, Provider has date of correction (Jun 26, 2025)

DEnsure residents do not lose the ability to perform activities of daily living unless there is a medical reason.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0676 · Deficient, Provider has date of correction (Jun 26, 2025)

DProvide and implement an infection prevention and control program.

Potential for more than minimal harm · Infection Control Deficiencies · Tag F0880 · Deficient, Provider has date of correction (Jun 26, 2025)

DMake sure that a working call system is available in each resident's bathroom and bathing area.

Potential for more than minimal harm · Environmental Deficiencies · Tag F0919 · Deficient, Provider has date of correction (Jun 26, 2025)

BProvide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.

Potential for minimal harm · Environmental Deficiencies · Tag F0912 · Deficient, Provider has date of correction (Jun 26, 2025)

March 3, 2025 · 1 citation · includes complaint inspection

DProvide appropriate treatment and care according to orders, resident’s preferences and goals.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0684 · Complaint inspection · Deficient, Provider has date of correction (Mar 24, 2025)

September 18, 2024 · 1 citation · includes complaint inspection

DProvide appropriate treatment and care according to orders, resident’s preferences and goals.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0684 · Complaint inspection · Deficient, Provider has date of correction (Oct 14, 2024)

December 2, 2022 · 9 citations

FProcure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

Potential for more than minimal harm · Nutrition and Dietary Deficiencies · Tag F0812 · Deficient, Provider has date of correction (Dec 30, 2022)

DHonor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive.

Potential for more than minimal harm · Resident Rights Deficiencies · Tag F0578 · Deficient, Provider has date of correction (Dec 30, 2022)

DHave a registered nurse on duty 8 hours a day; and select a registered nurse to be the director of nurses on a full time basis.

Potential for more than minimal harm · Nursing and Physician Services Deficiencies · Tag F0727 · Deficient, Provider has date of correction (Dec 30, 2022)

DEnsure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures.

Potential for more than minimal harm · Pharmacy Service Deficiencies · Tag F0756 · Deficient, Provider has date of correction (Dec 30, 2022)

DEnsure 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.

Potential for more than minimal harm · Pharmacy Service Deficiencies · Tag F0761 · Deficient, Provider has date of correction (Dec 30, 2022)

DEnsure menus must meet the nutritional needs of residents, be prepared in advance, be followed, be updated, be reviewed by dietician, and meet the needs of the resident.

Potential for more than minimal harm · Nutrition and Dietary Deficiencies · Tag F0803 · Deficient, Provider has date of correction (Dec 30, 2022)

DSafeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0842 · Deficient, Provider has date of correction (Dec 30, 2022)

DProvide and implement an infection prevention and control program.

Potential for more than minimal harm · Infection Control Deficiencies · Tag F0880 · Deficient, Provider has date of correction (Dec 30, 2022)

BProvide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.

Potential for minimal harm · Environmental Deficiencies · Tag F0912 · Waiver has been granted (Dec 30, 2022)

May 31, 2019 · 12 citations

DHonor the resident's right to be treated with respect and dignity and to retain and use personal possessions.

Potential for more than minimal harm · Resident Rights Deficiencies · Tag F0557 · Deficient, Provider has date of correction (Jun 21, 2019)

DProvide doctor's orders for the resident's immediate care at the time the resident was admitted.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0635 · Deficient, Provider has date of correction (Jun 21, 2019)

DEnsure each resident receives an accurate assessment.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0641 · Deficient, Provider has date of correction (Jun 21, 2019)

DDevelop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0656 · Deficient, Provider has date of correction (Jun 21, 2019)

DProvide appropriate treatment and care according to orders, resident’s preferences and goals.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0684 · Deficient, Provider has date of correction (Jun 21, 2019)

DProvide safe, appropriate dialysis care/services for a resident who requires such services.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0698 · Deficient, Provider has date of correction (Jun 21, 2019)

DEnsure that nurses and nurse aides have the appropriate competencies to care for every resident in a way that maximizes each resident's well being.

Potential for more than minimal harm · Nursing and Physician Services Deficiencies · Tag F0726 · Deficient, Provider has date of correction (Jun 21, 2019)

DProcure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

Potential for more than minimal harm · Nutrition and Dietary Deficiencies · Tag F0812 · Deficient, Provider has date of correction (Jun 21, 2019)

DSafeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0842 · Deficient, Provider has date of correction (Jun 21, 2019)

DProvide and implement an infection prevention and control program.

Potential for more than minimal harm · Infection Control Deficiencies · Tag F0880 · Deficient, Provider has date of correction (Jun 21, 2019)

DDevelop and implement policies and procedures for flu and pneumonia vaccinations.

Potential for more than minimal harm · Infection Control Deficiencies · Tag F0883 · Deficient, Provider has date of correction (Jun 21, 2019)

BProvide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.

Potential for minimal harm · Environmental Deficiencies · Tag F0912 · Deficient, Provider has date of correction (Jun 21, 2019)

Questions to ask on a tour of Ontario Grove Healthcare & Wellness Centre

  1. CMS rates staffing 2 out of 5. How many residents does each nurse aide care for on day, evening and night shifts?
  2. Do you have a Medicaid bed open now, and will you admit someone whose Medicaid application is still pending?
  3. When is the first care-plan meeting, and can family attend?

Questions come from this home's CMS data: its inspections, staffing and ownership record.

Fines and payment denials

CMS reports no fines or payment denials for this home in the last three years.

Rating history

CMS monthOverallInspectionStaffingQuality
October 2026 4/5 4/5 2/5 4/5
August 2026 3/5 4/5 1/5 4/5
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Location

Hospitals near Ontario Grove Healthcare & Wellness Centre

The Medicare-certified hospitals closest to this nursing home, with their CMS data. Ask the home which hospital it usually sends residents to.

Hospital ratings, ER visit times and more at Hospitals In Each State
Source: CMS Care Compare. Distances are approximate.

Nearby nursing homes

Las Colinas Post Acute Ontario · 0.3 mi away ★★☆☆☆ Inspection 2/5 · Staffing 2/5 216 beds · Medicaid
Upland Rehabilitation and Care Center Upland · 0.9 mi away ★★★★★ Inspection 4/5 · Staffing 4/5 206 beds · Medicaid
Heritage Park Nursing Center Upland · 1.0 mi away ★★★★★ Inspection 5/5 · Staffing 4/5 70 beds · Medicaid
Villa Mesa Care Center Upland · 1.2 mi away ★★★★☆ Inspection 4/5 · Staffing 2/5 99 beds · Medicaid
Community Extended Care Hospital of Montclair Montclair · 2.9 mi away ★★★★★ Inspection 5/5 · Staffing 3/5 140 beds · Medicaid

More nursing homes near Ontario Grove Healthcare & Wellness Centre ›   All nursing homes in Ontario ›

Compare Ontario Grove Healthcare & Wellness Centre with the 3 closest homes side by side ›

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Other Corporate Interface Services nursing homes in California

Affiliation comes from CMS's affiliated-entity data, October 2026. All 40 Corporate Interface Services nursing homes ›

Source: CMS Provider Data Catalog (provider information, health deficiencies, penalties), October 2026. Inspection citations and penalties cover the last three years. Nursing Homes In Each State is independent and not affiliated with CMS or Medicare. About the data · Report a problem with this listing. Is this your nursing home? Feature it here.

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https://www.nursinghomesineachstate.com/california/ontario/ontario-grove-healthcare-and-wellness-centre/ · Data: CMS, October 2026 · Nursing Homes In Each State, not affiliated with CMS or Medicare.