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Nursing home · Medicare certified

St John Kronstadt Convalescent Center

4432 James Avenue, Castro Valley, CA 94546

(510) 889-7000 Compare Map
Overall5★★★★★
Inspections4★★★★☆
Staffing5★★★★★
Quality5★★★★★
Federal finesNoneon record

Inspection citations

33 shown

DateSeverityWhat inspectors foundVisit
Nov 21, 2025 D · potential Coordinate assessments with the pre-admission screening and resident review program; and referring for services as needed. Routine
Nov 21, 2025 D · potential Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. Routine
Nov 21, 2025 D · potential Ensure services provided by the nursing facility meet professional standards of quality. Routine
Nov 21, 2025 D · potential Provide care and assistance to perform activities of daily living for any resident who is unable. Routine
Nov 21, 2025 D · potential Post nurse staffing information every day. Routine
Nov 21, 2025 E · potential Ensure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures. Routine
Nov 21, 2025 E · potential Ensure 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. Routine
Nov 21, 2025 E · potential Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. Routine
Nov 21, 2025 D · potential Provide and implement an infection prevention and control program. Routine
Nov 21, 2025 D · potential Develop and implement policies and procedures for flu and pneumonia vaccinations. Routine
Nov 21, 2025 B · minimal Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms. Routine
Apr 16, 2025 D · potential Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities. Complaint
Dec 10, 2024 D · potential Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. Complaint
Jun 7, 2024 E · potential Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights. Routine
Jun 7, 2024 E · potential Provide care and assistance to perform activities of daily living for any resident who is unable. Routine
Jun 7, 2024 D · potential Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. Routine
Jun 7, 2024 E · potential Ensure 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. Routine
Jun 7, 2024 B · minimal Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms. Routine
Feb 17, 2023 E · potential Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights. Routine
Feb 17, 2023 E · potential Reasonably accommodate the needs and preferences of each resident. Routine
Feb 17, 2023 E · potential Observe each nurse aide's job performance and give regular training. Routine
Feb 17, 2023 E · potential Ensure medication error rates are not 5 percent or greater. Routine
Feb 17, 2023 E · potential Ensure that residents are free from significant medication errors. Routine
Feb 17, 2023 K · harm 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. Routine
Feb 17, 2023 E · potential Provide sufficient support personnel to safely and effectively carry out the functions of the food and nutrition service. Routine
Feb 17, 2023 F · potential Ensure 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. Routine
Feb 17, 2023 F · potential Ensure food and drink is palatable, attractive, and at a safe and appetizing temperature. Routine
Feb 17, 2023 E · potential Ensure each resident receives and the facility provides food prepared in a form designed to meet individual needs. Routine
Feb 17, 2023 F · potential Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. Routine
Feb 17, 2023 F · potential Provide and implement an infection prevention and control program. Routine
Feb 17, 2023 F · potential Designate a qualified infection preventionist to be responsible for the infection prevent and control program in the nursing home. Routine
Feb 17, 2023 F · potential Keep all essential equipment working safely. Routine
Feb 17, 2023 D · potential Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms. Routine

Medicare's severity letters: A–C minimal harm, D–F potential for more than minimal harm, G–L actual harm or immediate danger. Source: CMS health deficiencies file, processed October 1, 2026.

Questions to ask on a visit

Record on file

Certification
Medicare and Medi-Cal certified skilled nursing facility
Medicare number (CCN)
555016
Certified beds
49
Legal owner
St John Kronstadt Home for Aged Russian Americans

Full profile on Medicare's Care Compare. Source: CMS, processed October 1, 2026.

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