ATHERTON PARK POST-ACUTE

CCN 555827 · CARPINTERIA LLC · San Mateo · CA · For profit - Limited Liability company · KALESTA HEALTHCARE GROUP chain · 160 certified beds


ATHERTON PARK POST-ACUTE, in MENLO PARK, California, holds 160 certified beds and has been certified for Medicare and Medicaid since 2005-06-02, averaging 158.3 residents a day.

Has ATHERTON PARK POST-ACUTE been cited for violations?

CMS lists 49 health-inspection deficiencies for ATHERTON PARK POST-ACUTE since 2021-06-08, 36 of them in the three years to 2026-08-01: the highest scope-and-severity letter on record is F; the most recent health inspection was 2026-04-16.

Survey dateTagDeficiencySeverity
2026-04-16F0880Provide and implement an infection prevention and control program.D
2025-08-11F0692Provide enough food/fluids to maintain a resident's health.D
2025-05-23F0689Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.E
2025-05-09F0656Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.D
2025-02-14F0550, F0578, F0656, F0812Honor 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.E
2025-02-14F0689, F0847Ensure 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.D
2024-06-27F0554, F0583, F0697Allow residents to self-administer drugs if determined clinically appropriate. / Keep residents' personal and medical records private and confidential. / Provide safe, appropriate pain management for a resident who requires such services.D
2024-02-09F0606Not hire anyone with a finding of abuse, neglect, exploitation, or theft.D
2024-01-10F0655Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admittedD
2023-12-15F0801, F0812Employ 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.F
2023-12-15F0638, F0880, F0689Assure that each resident’s assessment is updated at least once every 3 months. / Provide and implement an infection prevention and control program. / Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.E
2023-12-15F0554, F0584, F0636, F0640, F0641, F0656, F0658, F0759, F0921, F0609, F0657Allow 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. / Ensure each resident receives an accurate 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. / Ensure medication error rates are not 5 percent or greater. / Make sure that the nursing home area is safe, easy to use, clean and comfortable for residents, staff and the public. / Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities. / Develop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals.D
2023-10-11F0689Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.D
2023-08-14F0554, F0656, F0689, F0880Allow residents to self-administer drugs if determined clinically appropriate. / Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. / Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. / Provide and implement an infection prevention and control program.D
2021-06-08F0582, F0585, F0812, F0850, F0867Give residents notice of Medicaid/Medicare coverage and potential liability for services not covered. / Honor 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. / Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. / Hire a qualified full-time social worker in a facility with more than 120 beds. / Set up an ongoing quality assessment and assurance group to review quality deficiencies and develop corrective plans of action.F
2021-06-08F0761, F0880Ensure 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. / Provide and implement an infection prevention and control program.E
2021-06-08F0607, F0656, F0660, F0684, F0742, F0759Develop and implement policies and procedures to prevent abuse, neglect, and theft. / Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. / Plan the resident's discharge to meet the resident's goals and needs. / Provide appropriate treatment and care according to orders, resident’s preferences and goals. / Provide 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. / Ensure medication error rates are not 5 percent or greater.D

How is ATHERTON PARK POST-ACUTE staffed relative to the CA average?

MeasureThis facilityCA average
Total nurse staffing hours per resident per day3.895814.51570
Total nursing staff turnover (%)32.936.7
Average number of residents per day158.387.9

Who owns ATHERTON PARK POST-ACUTE, and what chain is it in?

ATHERTON PARK POST-ACUTE is registered with CMS as For profit - Limited Liability company, operates under the legal business name CARPINTERIA LLC and belongs to the KALESTA HEALTHCARE GROUP chain.

RoleOwnerAssociation date
5% OR GREATER DIRECT OWNERSHIP INTERESTKALESTA HEALTHCARE GROUP, LLCsince 08/01/2019
DIRECT OWNERSHIP INTERESTCLAWSON, SCOTT, PORTER, MICAH, WILLIAMS, RYANsince 08/01/2019
5% OR GREATER INDIRECT OWNERSHIP INTERESTCLAWSON, SCOTT, WILLIAMS, RYANsince 08/01/2019
5% OR GREATER SECURITY INTERESTGREYSTONE CRE NOTES 2024-HC3, LLC, TEXAS CAPITAL BANK NAsince 03/14/2025
CORPORATE DIRECTORFLAKE, ETHAN, HINKLE, CORTNEY, MODI, ISHANKUMAR, MOSHER, STEVEN, MURRAY, JEFFREY, SOARES, MICHAELsince 01/08/2024
CORPORATE OFFICERCHEN, KAI SHIN, CLAWSON, SCOTT, FIELDS, DOMONIQUE, JONES, STEVEN, WILLIAMS, RYANsince 01/04/2021
OPERATIONAL/MANAGERIAL CONTROLKALESTA HEALTHCARE GROUP, LLC, AU, KA YU, CHEN, KAI SHIN, CLAWSON, SCOTT, EVANGELISTA, KAREN, FIELDS, DOMONIQUE, HINKLE, CORTNEY, JONES, STEVEN, LEWIS, BENJAMIN, MAALA, DAPHNE DAY, MEHDIZADEHSERAJ, SIAMAK, MELENDEZ, DOMINGO, MENDOZA, EZEQUIEL, MODI, ISHANKUMAR, MOSHER, STEVEN, MURRAY, JEFFREY, NABROTZKY, JOSHUA, OSORIO SOLANO, SILVIA NATHALIA, SINGAL, DEEP, SOARES, MICHAEL, SORIANO, MARIEL, WILLIAMS, RYANsince 01/04/2021
ADP OF THE SNFCLAWSON, SCOTT, EVANGELISTA, KAREN, LEWIS, BENJAMIN, MEHDIZADEHSERAJ, SIAMAK, MELENDEZ, DOMINGO, NABROTZKY, JOSHUA, OSORIO SOLANO, SILVIA NATHALIA, PORTER, MICAH, WILLIAMS, RYANsince 01/10/2021

Were you or a family member harmed at ATHERTON PARK POST-ACUTE?