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.
Astoria Healthcare Center is a 1-star Medicare and Medicaid certified nursing home in Sylmar, California with 218 certified beds. It has been operating since 1977. Its overall CMS rating is 1 out of 5.
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.
Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.
Provide appropriate pressure ulcer care and prevent new ulcers from developing.
Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.
Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
Provide safe, appropriate dialysis care/services for a resident who requires such services.
Ensure that nurses and nurse aides have the appropriate competencies to care for every resident in a way that maximizes each resident's well being.
Conduct and document a facility-wide assessment to determine what resources are necessary to care for residents competently during both day-to-day operations (including nights and weekends) and emergencies.
Develop 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.
Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.
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.
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.
Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment.
Prevent the use of unnecessary psychotropic medications or use medications that may restrain a resident's ability to function.
+ 94 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 |
|---|---|---|---|---|
| AGONIOLLO, JOSE ANTONIO | 5% OR GREATER DIRECT OWNERSHIP INTEREST | Individual | N/A | Dec 31, 2005 |
| MERCADO, GRACE | 5% OR GREATER DIRECT OWNERSHIP INTEREST | Individual | N/A | Dec 31, 2005 |
| AGONIOLLO, JOSE ANTONIO | CORPORATE OFFICER | Individual | N/A | Dec 31, 2005 |
| MERCADO, GRACE | CORPORATE OFFICER | Individual | N/A | Jul 25, 2011 |
| SAMBILE, YOLANDA | CORPORATE OFFICER | Individual | N/A | Jul 25, 2011 |
| SAINT CABRINI HEALTHCARE SERVICES LLC | OPERATIONAL/MANAGERIAL CONTROL | Organization | N/A | Nov 2, 2006 |
| AGONIOLLO, JOSE ANTONIO | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Dec 31, 2005 |
| MERCADO, GRACE | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Dec 31, 2005 |
Compare CMS ratings and recorded fines for Astoria Healthcare Center 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.