facebook tracking Atherton Park Post-Acute, Menlo Park CA: CMS Ratings
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Atherton Park Post-Acute

All states › California › Menlo Park › Atherton Park Post-Acute

1275 Crane Street Menlo Park, CA 94025 · San Mateo County

(650) 325-8600

Accepts Medicare Accepts Medicaid 160 certified beds For profit

CMS certification number 555827 · 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 Atherton Park Post-Acute 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 Atherton Park Post-Acute as of October 2026.

CMS rates it 4 out of 5 stars overall, above the California average of 3.2. Inspectors issued 45 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 3.97 hours per resident per day at Atherton Park Post-Acute, below 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 3.51 hours, 12% below its all-week average. 32.9% of nursing staff left within a year (California median 36%).

Nursing care per resident per day 3.97 hours
Below 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 3.51 hours Per resident a day. A big drop from weekdays can mean thin weekend staffing.
Nursing staff turnover 32.9% a year Share of nursing staff who left over a year. Lower usually means steadier care.
Registered nurse turnover 11.8% a year Share of registered nurses who left over a year.
Administrators who left 0 in the past year Frequent leadership changes are worth asking about on a visit.

About this nursing home

Certified beds160
Residents per day 155 About 97% of beds filled, on average
OwnershipFor profit - Limited Liability company
Payment acceptedMedicare and Medicaid
Certified sinceJune 2005
Part of a chainKalesta Healthcare Group
Legal business nameCARPINTERIA LLC

Paying for care at Atherton Park Post-Acute: Medicare and Medicaid

Atherton Park Post-Acute 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 February 14, 2025 and found 6 deficiencies, plus 1 from complaint inspections in the same period. In total, inspectors issued 45 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 45 citations at Atherton Park Post-Acute across 11 inspection dates, 13 of them from complaint investigations. None were at the actual-harm or immediate-jeopardy levels; 45 were "potential for more than minimal harm" (D–F) and 0 were minimal (A–C). The most common areas cited were resident assessment and care planning (12) and quality of life and care (8). The most serious was cited under the CMS rule to "employ sufficient staff with the appropriate competencies and skills sets to carry out the functions of the food and nutrition service, including a qualified dietician" (tag F0801, level F, December 15, 2023). 3 citations were under CMS's abuse, neglect and exploitation rules.

April 16, 2026 · 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 (May 6, 2026)

August 11, 2025 · 1 citation · includes complaint inspection

DProvide enough food/fluids to maintain a resident's health.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0692 · Complaint inspection · Deficient, Provider has date of correction (Aug 25, 2025)

May 23, 2025 · 1 citation · includes complaint inspection

EEnsure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0689 · Complaint inspection · Deficient, Provider has date of correction (May 30, 2025)

May 9, 2025 · 1 citation · includes complaint inspection

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 · Complaint inspection · Deficient, Provider has date of correction (Jun 2, 2025)

February 14, 2025 · 6 citations

EHonor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.

Potential for more than minimal harm · Resident Rights Deficiencies · Tag F0550 · Deficient, Provider has date of correction (Mar 10, 2025)

EHonor 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 (Mar 10, 2025)

EDevelop 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 (Mar 10, 2025)

EProcure 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 (Mar 10, 2025)

DEnsure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0689 · Deficient, Provider has date of correction (Mar 10, 2025)

DInform resident or representatives choice to enter into binding arbitration agreement and right to refuse.

Potential for more than minimal harm · Administration Deficiencies · Tag F0847 · Deficient, Provider has date of correction (Mar 10, 2025)

June 27, 2024 · 3 citations · includes complaint inspection

DAllow residents to self-administer drugs if determined clinically appropriate.

Potential for more than minimal harm · Resident Rights Deficiencies · Tag F0554 · Complaint inspection · Deficient, Provider has date of correction (Jul 24, 2024)

DKeep residents' personal and medical records private and confidential.

Potential for more than minimal harm · Resident Rights Deficiencies · Tag F0583 · Complaint inspection · Deficient, Provider has date of correction (Jul 24, 2024)

DProvide safe, appropriate pain management for a resident who requires such services.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0697 · Complaint inspection · Deficient, Provider has date of correction (Jul 24, 2024)

February 9, 2024 · 1 citation · includes complaint inspection

DNot hire anyone with a finding of abuse, neglect, exploitation, or theft.

Potential for more than minimal harm · Freedom from Abuse, Neglect, and Exploitation Deficiencies · Tag F0606 · Complaint inspection · Deficient, Provider has date of correction (Mar 1, 2024)

January 10, 2024 · 1 citation · includes complaint inspection

DCreate and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0655 · Complaint inspection · Deficient, Provider has date of correction (Feb 26, 2024)

December 15, 2023 · 16 citations · includes complaint inspection

FEmploy sufficient staff with the appropriate competencies and skills sets to carry out the functions of the food and nutrition service, including a qualified dietician.

Potential for more than minimal harm · Nutrition and Dietary Deficiencies · Tag F0801 · Deficient, Provider has date of correction (Jan 14, 2024)

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 (Jan 14, 2024)

EAssure that each resident’s assessment is updated at least once every 3 months.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0638 · Deficient, Provider has date of correction (Jan 14, 2024)

EEnsure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0689 · Complaint inspection · Deficient, Provider has date of correction (Jan 14, 2024)

EProvide 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 (Jan 30, 2024)

DAllow residents to self-administer drugs if determined clinically appropriate.

Potential for more than minimal harm · Resident Rights Deficiencies · Tag F0554 · Deficient, Provider has date of correction (Jan 14, 2024)

DHonor the resident's right to a safe, clean, comfortable and homelike environment, including but not limited to receiving treatment and supports for daily living safely.

Potential for more than minimal harm · Resident Rights Deficiencies · Tag F0584 · Deficient, Provider has date of correction (Jan 14, 2024)

DTimely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.

Potential for more than minimal harm · Freedom from Abuse, Neglect, and Exploitation Deficiencies · Tag F0609 · Complaint inspection · Deficient, Provider has date of correction (Jan 14, 2024)

DAssess the resident completely in a timely manner when first admitted, and then periodically, at least every 12 months.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0636 · Deficient, Provider has date of correction (Jan 14, 2024)

DEncode each resident’s assessment data and transmit these data to the State within 7 days of assessment.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0640 · Deficient, Provider has date of correction (Jan 14, 2024)

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 (Jan 14, 2024)

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 (Jan 14, 2024)

DDevelop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0657 · Complaint inspection · Deficient, Provider has date of correction (Jan 14, 2024)

DEnsure services provided by the nursing facility meet professional standards of quality.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0658 · Deficient, Provider has date of correction (Jan 14, 2024)

DEnsure medication error rates are not 5 percent or greater.

Potential for more than minimal harm · Pharmacy Service Deficiencies · Tag F0759 · Deficient, Provider has date of correction (Jan 14, 2024)

DMake sure that the nursing home area is safe, easy to use, clean and comfortable for residents, staff and the public.

Potential for more than minimal harm · Environmental Deficiencies · Tag F0921 · Deficient, Provider has date of correction (Jan 14, 2024)

October 11, 2023 · 1 citation · includes complaint inspection

DEnsure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0689 · Complaint inspection · Deficient, Provider has date of correction (Nov 17, 2023)

June 8, 2021 · 13 citations

FGive residents notice of Medicaid/Medicare coverage and potential liability for services not covered.

Potential for more than minimal harm · Resident Rights Deficiencies · Tag F0582 · Deficient, Provider has date of correction (Sep 22, 2021)

FHonor the resident's right to voice grievances without discrimination or reprisal and the facility must establish a grievance policy and make prompt efforts to resolve grievances.

Potential for more than minimal harm · Resident Rights Deficiencies · Tag F0585 · Deficient, Provider has date of correction (Aug 26, 2021)

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 (Sep 22, 2021)

FHire a qualified full-time social worker in a facility with more than 120 beds.

Potential for more than minimal harm · Administration Deficiencies · Tag F0850 · Deficient, Provider has date of correction (Sep 22, 2021)

FSet up an ongoing quality assessment and assurance group to review quality deficiencies and develop corrective plans of action.

Potential for more than minimal harm · Administration Deficiencies · Tag F0867 · Deficient, Provider has date of correction (Sep 22, 2021)

EEnsure 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 (Sep 22, 2021)

EProvide 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 (Sep 22, 2021)

DDevelop and implement policies and procedures to prevent abuse, neglect, and theft.

Potential for more than minimal harm · Freedom from Abuse, Neglect, and Exploitation Deficiencies · Tag F0607 · Deficient, Provider has date of correction (Aug 26, 2021)

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 (Sep 22, 2021)

DPlan the resident's discharge to meet the resident's goals and needs.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0660 · Deficient, Provider has date of correction (Sep 22, 2021)

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 (Aug 26, 2021)

DProvide the appropriate treatment and services to a resident who displays or is diagnosed with mental disorder or psychosocial adjustment difficulty, or who has a history of trauma and/or post-traumatic stress disorder.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0742 · Deficient, Provider has date of correction (Aug 26, 2021)

DEnsure medication error rates are not 5 percent or greater.

Potential for more than minimal harm · Pharmacy Service Deficiencies · Tag F0759 · Deficient, Provider has date of correction (Aug 26, 2021)

Questions to ask on a tour of Atherton Park Post-Acute

  1. CMS cited the home under its abuse and neglect rules on February 9, 2024. How are staff trained, and how are concerns reported?
  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 3/5 4/5 5/5
August 2026 4/5 3/5 3/5 5/5
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Location

Hospitals near Atherton Park Post-Acute

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

Vi at Palo Alto Palo Alto · 1.0 mi away ★★★★★ Inspection 5/5 · Staffing 5/5 44 beds
Webster House Palo Alto · 1.7 mi away ★★★★★ Inspection 5/5 · Staffing 5/5 145 beds · Medicaid
Palo Alto Post-Acute Palo Alto · 1.8 mi away ★★★★☆ Inspection 3/5 · Staffing 3/5 66 beds · Medicaid
Devonshire Oaks Nursing Center Redwood City · 3.4 mi away ★★★★☆ Inspection 4/5 · Staffing 4/5 38 beds · Medicaid
The Sequoias Portola Valley · 5.6 mi away ★★★★★ Inspection 5/5 · Staffing 2/5 43 beds

More nursing homes near Atherton Park Post-Acute ›   All nursing homes in Menlo Park ›

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Other Kalesta Healthcare Group nursing homes in California

Affiliation comes from CMS's affiliated-entity data, October 2026. All 19 Kalesta Healthcare Group 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/menlo-park/atherton-park-post-acute/ · Data: CMS, October 2026 · Nursing Homes In Each State, not affiliated with CMS or Medicare.