Home›Browse›California›Castro Valley›St John Kronstadt Convalescent Center

Nursing homeFAID #13392

St John Kronstadt Convalescent Center

4432 JAMES AVENUE, CASTRO VALLEY, CA, 94546

(510) 889-7000

49 licensed beds

★★★★★5/5CMS Five-Star overall4/5 health inspections5/5 staffing5/5 quality measuresSource: CMS Care Compare

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Address

4432 James Avenue

Castro Valley, CA 94546

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Public record summary

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Bed capacity

CMS facility ID

555016

Care type

Nursing home

County

Alameda

Facility name

St John Kronstadt Convalescent Center

Street address

4432 JAMES AVENUE

City / state / ZIP

Castro Valley, CA 94546

Phone

(510) 889-7000

About this facility — St John Kronstadt Convalescent Center

St John Kronstadt Convalescent Center is a Medicare/Medicaid-certified skilled nursing facility in Castro Valley, California. It is licensed for 49 beds — well below the median for skilled nursing facilities in California (98 beds).

It is one of 27 senior care facilities in Castro Valley and 1,165 skilled nursing facilities across California. Families comparing options should weigh inspection history, ownership record, and litigation — not just the tour — before deciding.

Federal inspectors have cited St John Kronstadt Convalescent Center 57 times across 8 inspections in the last three years, including 7 food-safety citations; no federal fines are on record. Every citation is listed, dated, and graded in the inspection record below.

This listing draws on federal CMS Nursing Home Compare records, and was last updated on August 31, 2026. Background reports are compiled from primary sources — state inspection files, federal CMS data, corporate registrations, and court records — at the time of order.

Facility background

What the public record shows.

Ownership & operator

Ownership type

Non profit - Corporation

Registered owners & officers

St John Kronstadt Home for Aged Russian Americans

Direct owner — 100% stake — since 1971

Danby, Craig

Operational control — since 2014

Garcia, Fabiola

Operational control · Additional disclosable party — since 2023

Gonzalez, Edward

Operational control — since 2014

Grimes, Jeremy

Operational control · Additional disclosable party — since 2011

Huynh, Uyen-chi

Additional disclosable party — since 2024

Koloboff, Constantine

Director · Officer — since 2007

Loukianoff, Alexander

Director — since 2007

Maximow, Andrew

Director — since 2010

Pavlenko, Stefan

Director · Officer — since 2000

Serenity 4 Management Services Llc

Operational control · Additional disclosable party — since 2024

Regulatory standing

Licensed / certified since

1976-05-14

CMS overall rating

5 of 5 stars

Health deficiencies

11 at the last standard inspection

Federal fines

None on record

Last standard inspection

2025-11-21

Nurse staffing

4.2 hours per resident per day

Cost & payer profile (FY2023 cost report)

Average billed charges

$428 per day (≈ $13,010/month). Private-pay prices typically track billed charges; Medicare and Medicaid pay set rates.

Payer mix (resident days)

87% Medicaid · 9% Medicare · 5% private/other

Occupancy

77% (fiscal year 2023)

Vs. state median

17% below the CA median of $514/day — full state cost breakdown

Services & coverage

Licensed beds

Medicare

Accepted

Medicaid

Accepted

Compiled from CMS Nursing Home Compare; owners/officers from the CMS Ownership dataset; cost & occupancy from the facility's own CMS cost report · last verified 2026-08-31. Facilities can submit a correction.

Inspection record

Every citation, dated and graded.

Kitchen & food safety

Federal surveyors inspect the kitchen at every standard visit. This facility has 7 food-safety citations on its three-year record — flagged below among the inspections.

2025-11-21Health inspection11 citations

F-0644

D · No harm found

Coordinate assessments with the pre-admission screening and resident review program; and referring for services as needed.

Corrected 2025-12-21

F-0656

D · No harm found

Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.

Corrected 2025-12-21

F-0658

D · No harm found

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

Corrected 2025-12-21

F-0677

D · No harm found

Provide care and assistance to perform activities of daily living for any resident who is unable.

Corrected 2025-12-21

F-0732

D · No harm found

Post nurse staffing information every day.

Corrected 2025-12-21

F-0756

E · No harm found

Ensure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures.

Corrected 2025-12-21

F-0761

E · No harm found

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.

Corrected 2025-12-21

F-0812

E · No harm foundFood safety

Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

Corrected 2025-12-21

F-0880

D · No harm found

Provide and implement an infection prevention and control program.

Corrected 2025-12-21

F-0883

D · No harm found

Develop and implement policies and procedures for flu and pneumonia vaccinations.

Corrected 2025-12-21

F-0912

B · No harm found

Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.

Corrected 2025-12-21

2025-04-16Health inspectionComplaint-triggered1 citation

F-0609

D · No harm foundFrom a complaint

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

Corrected 2025-05-27

6 earlier / fire-safety inspections (45 citations)

2024-12-10Health inspectionComplaint-triggered1 citation

F-0689

D · No harm foundFrom a complaint

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

Corrected 2025-01-15

2024-06-07Health inspection5 citations

F-0550

E · No harm found

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

Corrected 2024-07-04

F-0677

E · No harm found

Provide care and assistance to perform activities of daily living for any resident who is unable.

Corrected 2024-07-04

F-0755

D · No harm found

Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.

Corrected 2024-07-04

F-0761

E · No harm found

Corrected 2024-07-04

F-0912

B · No harm found

Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.

Corrected 2024-07-04

2023-02-17Health inspection15 citations

F-0550

E · No harm found

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

Corrected 2023-03-24

F-0558

E · No harm found

Reasonably accommodate the needs and preferences of each resident.

Corrected 2023-03-24

F-0730

E · No harm found

Observe each nurse aide's job performance and give regular training.

Corrected 2023-03-24

F-0759

E · No harm found

Ensure medication error rates are not 5 percent or greater.

Corrected 2023-03-24

F-0760

E · No harm found

Ensure that residents are free from significant medication errors.

Corrected 2023-03-24

F-0801

K · Immediate jeopardyFood safety

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.

Corrected 2023-03-24

F-0802

E · No harm foundFood safety

Provide sufficient support personnel to safely and effectively carry out the functions of the food and nutrition service.

Corrected 2023-05-17

F-0803

F · No harm foundFood safety

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.

Corrected 2023-05-17

F-0804

F · No harm foundFood safety

Ensure food and drink is palatable, attractive, and at a safe and appetizing temperature.

Corrected 2023-05-17

F-0805

E · No harm foundFood safety

Ensure each resident receives and the facility provides food prepared in a form designed to meet individual needs.

Corrected 2023-05-17

F-0812

F · No harm foundFood safety

Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

Corrected 2023-05-17

F-0880

F · No harm found

Provide and implement an infection prevention and control program.

Corrected 2023-03-24

F-0882

F · No harm found

Designate a qualified infection preventionist to be responsible for the infection prevent and control program in the nursing home.

Corrected 2023-03-24

F-0908

F · No harm found

Keep all essential equipment working safely.

Corrected 2023-03-24

F-0912

D · No harm found

Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.

Corrected 2023-03-24

2025-11-21Fire-safety inspection2 citations

K-0355

D · No harm found

Properly select, install, inspect, or maintain portable fire extinguishes.

Corrected 2025-11-25

K-0363

F · No harm found

Install corridor and hallway doors that block smoke.

Corrected 2025-11-25

2024-06-07Fire-safety inspection7 citations

K-0291

E · No harm found

Install emergency lighting that can last at least 1 1/2 hours.

Corrected 2024-06-28

K-0324

E · No harm found

Provide properly protected cooking facilities.

Corrected 2024-06-28

K-0345

E · No harm found

Have approved installation, maintenance and testing program for fire alarm systems.

Corrected 2024-06-28

K-0363

E · No harm found

Install corridor and hallway doors that block smoke.

Corrected 2024-06-28

K-0372

F · No harm found

Ensure smoke barriers are constructed to a 1 hour fire resistance rating.

Corrected 2024-06-28

K-0711

E · No harm found

Provide a written emergency evacuation plan.

Corrected 2024-06-28

K-0918

F · No harm found

Have generator or other power source capable of supplying service within 10 seconds.

Corrected 2024-06-28

2023-02-17Fire-safety inspection15 citations

E-0004

D · No harm found

Develop and maintain an Emergency Preparedness Program (EP).

Corrected 2023-03-10

E-0032

D · No harm found

Provide primary/alternate means for communication.

Corrected 2023-03-10

E-0037

D · No harm found

Establish staff and initial training requirements.

Corrected 2023-03-10

E-0039

D · No harm found

Conduct testing and exercise requirements.

Corrected 2023-03-10

K-0161

D · No harm found

Use approved construction type or materials.

Corrected 2023-03-10

K-0345

E · No harm found

Have approved installation, maintenance and testing program for fire alarm systems.

Corrected 2023-03-10

K-0347

E · No harm found

Properly provide smoke detection systems in areas open to corridors.

Corrected 2023-03-10

K-0353

E · No harm found

Inspect, test, and maintain automatic sprinkler systems.

Corrected 2023-03-10

K-0363

E · No harm found

Install corridor and hallway doors that block smoke.

Corrected 2023-03-10

K-0711

D · No harm found

Provide a written emergency evacuation plan.

Corrected 2023-03-10

K-0914

D · No harm found

Ensure receptacles at patient bed locations and where general anesthesia is administered, are tested after initial installation, replacement or servicing.

Corrected 2023-03-10

K-0918

E · No harm found

Have generator or other power source capable of supplying service within 10 seconds.

Corrected 2023-03-10

K-0920

D · No harm found

Ensure proper usage of power strips and extension cords.

Corrected 2023-03-10

K-0921

E · No harm found

Ensure that testing and maintenance of electrical equipment is performed.

Corrected 2023-03-10

K-0926

D · No harm found

Ensure that personnel concerned with handling of medical gases and cylinders are trained on the risk.

Corrected 2023-03-10

Citations and penalties from the CMS Provider Data Catalog (three-year survey window, refreshed monthly). Severity codes follow the federal scope/severity grid; “Immediate jeopardy” is the most serious grade CMS issues. CCN 555016.

Inside your report

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Ownership & corporate history

Primary tier

Prior operators & transfers

Corporate network & affiliates

Owners' other facilities

· · 2 more

Inspection citations — last 5 years

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Civil & criminal lawsuits

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Active civil suits

Federal dockets

CDC infection data

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Original records

Sources we pull for this facility.

Source

CMS Nursing Home Compare

data.cms.gov Provider Data Catalog

Last verified 2026-08-31

Source

Secretary of State filings

Entity & officer search

Pulled when a report is ordered

Source

PACER federal dockets

pacer.uscourts.gov

Pulled when a report is ordered