CMS data snapshot: July 2026
Facility results compared with averages for CMS-certified nursing homes in California. Ratings, staffing and turnover measure different parts of care and should be reviewed together.
Comparisons use the matching CMS state averages without a proprietary combined score. Review the comparison methodology.
A side-by-side view of the two CMS inspection cycles included in the current dataset.
Citation counts alone do not show severity. Review the inspection details below for scope, severity and correction status.
Cost data: Genworth/CareScout Cost of Care Survey (2024). Demographics: U.S. Census Bureau ACS (2022).
Swipe tabs for staffing, quality and ownership.
Atherton Park Post-Acute is a 4-star Medicare and Medicaid certified nursing home in Menlo Park, California with 160 certified beds. It has been operating since 2005. Its overall CMS rating is 4 out of 5.
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
Honor 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.
Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
Inform resident or representatives choice to enter into binding arbitration agreement and right to refuse.
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
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.
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Assure that each resident’s assessment is updated at least once every 3 months.
Allow residents to self-administer drugs if determined clinically appropriate.
Honor 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.
Assess the resident completely in a timely manner when first admitted, and then periodically, at least every 12 months.
Encode each resident’s assessment data and transmit these data to the State within 7 days of assessment.
Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
Ensure services provided by the nursing facility meet professional standards of quality.
Make sure that the nursing home area is safe, easy to use, clean and comfortable for residents, staff and the public.
Allow residents to self-administer drugs if determined clinically appropriate.
Provide safe, appropriate pain management for a resident who requires such services.
Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.
+ 20 more deficiencies
No penalties on record.
Staffing hours per resident per day. The black line shows the national average.
Quality measures as percentages of residents. Lower is better for all measures.
| Name | Role | Type | Ownership % | Since |
|---|---|---|---|---|
| KALESTA HEALTHCARE GROUP, LLC | 5% OR GREATER DIRECT OWNERSHIP INTEREST | Organization | 100% | Aug 1, 2019 |
| CLAWSON, SCOTT | DIRECT OWNERSHIP INTEREST | Individual | N/A | Aug 1, 2019 |
| PORTER, MICAH | DIRECT OWNERSHIP INTEREST | Individual | N/A | Aug 1, 2019 |
| WILLIAMS, RYAN | DIRECT OWNERSHIP INTEREST | Individual | N/A | Aug 1, 2019 |
| CLAWSON, SCOTT | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | Individual | 44% | Aug 1, 2019 |
| WILLIAMS, RYAN | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | Individual | 44% | Aug 1, 2019 |
| GREYSTONE CRE NOTES 2024-HC3, LLC | 5% OR GREATER SECURITY INTEREST | Organization | N/A | Mar 14, 2025 |
| TEXAS CAPITAL BANK NA | 5% OR GREATER SECURITY INTEREST | Organization | N/A | Apr 24, 2025 |
| FLAKE, ETHAN | CORPORATE DIRECTOR | Individual | N/A | Oct 7, 2024 |
| HINKLE, CORTNEY | CORPORATE DIRECTOR | Individual | N/A | Jan 9, 2024 |
| MODI, ISHANKUMAR | CORPORATE DIRECTOR | Individual | N/A | Nov 4, 2019 |
| MOSHER, STEVEN | CORPORATE DIRECTOR | Individual | N/A | Jul 8, 2024 |
| MURRAY, JEFFREY | CORPORATE DIRECTOR | Individual | N/A | Jan 8, 2024 |
| SOARES, MICHAEL | CORPORATE DIRECTOR | Individual | N/A | Mar 1, 2021 |
| CHEN, KAI SHIN | CORPORATE OFFICER | Individual | N/A | Jan 4, 2021 |
| CLAWSON, SCOTT | CORPORATE OFFICER | Individual | N/A | Aug 1, 2019 |
| FIELDS, DOMONIQUE | CORPORATE OFFICER | Individual | N/A | Aug 1, 2019 |
| JONES, STEVEN | CORPORATE OFFICER | Individual | N/A | Jul 1, 2024 |
| WILLIAMS, RYAN | CORPORATE OFFICER | Individual | N/A | Aug 1, 2019 |
| KALESTA HEALTHCARE GROUP, LLC | OPERATIONAL/MANAGERIAL CONTROL | Organization | N/A | Aug 1, 2019 |
| AU, KA YU | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jun 15, 2023 |
| CHEN, KAI SHIN | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jan 4, 2021 |
| CLAWSON, SCOTT | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Aug 1, 2019 |
| EVANGELISTA, KAREN | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jan 10, 2021 |
| FIELDS, DOMONIQUE | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Aug 1, 2019 |
| HINKLE, CORTNEY | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jan 9, 2024 |
| JONES, STEVEN | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jul 1, 2024 |
| LEWIS, BENJAMIN | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jan 12, 2024 |
| MAALA, DAPHNE DAY | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Oct 6, 2022 |
| MEHDIZADEHSERAJ, SIAMAK | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jul 1, 2024 |
| MELENDEZ, DOMINGO | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Aug 1, 2019 |
| MENDOZA, EZEQUIEL | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jul 7, 2022 |
| MODI, ISHANKUMAR | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Nov 4, 2019 |
| MOSHER, STEVEN | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jul 8, 2024 |
| MURRAY, JEFFREY | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jan 8, 2024 |
| NABROTZKY, JOSHUA | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Aug 3, 2023 |
| OSORIO SOLANO, SILVIA NATHALIA | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Aug 1, 2019 |
| SINGAL, DEEP | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jan 6, 2025 |
| SOARES, MICHAEL | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Mar 1, 2021 |
| SORIANO, MARIEL | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Aug 1, 2019 |
| WILLIAMS, RYAN | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Aug 1, 2019 |
| CLAWSON, SCOTT | ADP OF THE SNF | Individual | N/A | Aug 1, 2019 |
| EVANGELISTA, KAREN | ADP OF THE SNF | Individual | N/A | Jan 10, 2021 |
| LEWIS, BENJAMIN | ADP OF THE SNF | Individual | N/A | Jan 12, 2024 |
| MEHDIZADEHSERAJ, SIAMAK | ADP OF THE SNF | Individual | N/A | Jul 1, 2024 |
| MELENDEZ, DOMINGO | ADP OF THE SNF | Individual | N/A | Aug 1, 2019 |
| NABROTZKY, JOSHUA | ADP OF THE SNF | Individual | N/A | Aug 3, 2023 |
| OSORIO SOLANO, SILVIA NATHALIA | ADP OF THE SNF | Individual | N/A | Aug 1, 2019 |
| PORTER, MICAH | ADP OF THE SNF | Individual | N/A | Aug 1, 2019 |
| WILLIAMS, RYAN | ADP OF THE SNF | Individual | N/A | Aug 1, 2019 |
Compare CMS ratings and recorded fines for Atherton Park Post-Acute and nearby alternatives.
Distance is approximate. Ratings and enforcement data use the current CMS snapshot; recorded fines are not a complete measure of care quality. How nearby facilities are selected.
This chain operates 18 facilities. View all →