Cycle 1
Health 2024-06-07 · Fire 2024-06-07
6 health deficiencies
Top issue: Pharmacy Service (2 deficiencies)
7 fire-safety deficiencies
Top issue: Smoke (4 deficiencies)
Castro Valley, CA
St John Kronstadt Convalescent Center
3-star overall rating with 2-star inspections with 6 recent health deficiencies with 7 fire-safety deficiencies in the latest cycle
4432 James Avenue, Castro Valley, CA
(510) 889-7000
Overall
3 / 5
CMS overall stars
Health inspections
2 / 5
Survey and complaint cycles
Staffing
5 / 5
RN + nurse staffing
Quality measures
3 / 5
Resident outcomes and process measures
Quick facts
Facility snapshot
Beds
49
Certified beds
Average residents
42
Average occupied residents
Ownership
Non-Profit
Publicly displayed owner type
Chain
No chain reported
Operator or chain grouping
Approved since
1976-05-14
CMS approved date
Coverage
Medicare + Medicaid
Participation flags
Changed ownership
No
Within the last 12 months
Family council
Yes
Resident and family council reported
Sprinklers
Yes
Automatic sprinklers in all required areas
Staffing
Hours and turnover
RN hours / resident day
0.67
Registered nurse staffing · state 0.65 · national 0.68
LPN hours / resident day
0.89
Licensed practical nurse staffing · state 1.22 · national 0.87
Aide hours / resident day
2.60
Nurse aide staffing · state 2.64 · national 2.35
Total nurse hours
4.16
All reported nurse hours · state 4.51 · national 3.89
Licensed hours
1.56
RN + LPN hours · state 1.87 · national 1.54
Weekend hours
3.72
Weekend nurse staffing · state 4.08 · national 3.43
Weekend RN hours
0.30
Weekend registered nurse coverage · state 0.50 · national 0.47
Physical therapist
0.11
Reported PT staffing · state 0.10 · national 0.07
Adjusted RN hours
0.75
CMS adjusted RN staffing hours
Adjusted total hours
4.67
CMS adjusted total nurse staffing hours
Case-mix index
1.22
Higher values indicate more complex resident acuity
RN turnover
0%
Annual RN turnover
Total nurse turnover
22%
Annual nurse turnover · state 38% · national 46%
SNF VBP
Value-based purchasing
Program rank
1,886
Lower is better among SNFs in the FY 2026 VBP program.
Performance score
53.26
Composite VBP score used to determine payment impact.
Payment multiplier
1.0079
Above 1.000 increases Medicare payment; below 1.000 reduces it.
Program components
How the VBP score is built
Readmission
Not reported
This facility did not meet this measure's case minimum policy requirement and therefore no measure data is publicly reported.
Healthcare-associated infections
Not reported
This facility did not meet this measure's case minimum policy requirement and therefore no measure data is publicly reported.
Total nurse turnover
6.01
Baseline 31.71% · Performance 39.13% · Measure score 6.01 · Achievement 6.01 · Improvement 0
Adjusted total nurse staffing
4.65
Baseline 4.68 hours · Performance 4.40 hours · Measure score 4.65 · Achievement 4.65 · Improvement 0
SNF QRP
Medicare quality reporting measures
| Measure | Facility | National | Note |
|---|---|---|---|
| Potentially preventable 30-day readmission | 10.24% |
10.72%
0.5 pts better
|
No Different than the National Rate · Eligible stays 41 · Observed rate 7.32% · Lower 95% interval 6.9% |
| Discharge to community | Not Available |
50.57%
|
Not Available · Eligible stays 23 · Observed rate Not Available · Lower 95% interval Not Available · Too few residents or stays to report publicly. |
| Medicare spending per beneficiary | 0.86 |
1.02
0.2 pts better
|
|
| Drug regimen review with follow-up | 95.24% |
95.27%
About the same
|
Numerator 20 · Denominator 21 |
| Falls with major injury | 0% |
0.77%
0.8 pts better
|
Numerator 0 · Denominator 21 |
| Discharge self-care score | Not Available |
53.69%
|
Numerator Not Available · Denominator 14 · Too few residents or stays to report publicly. |
| Discharge mobility score | Not Available |
50.94%
|
Numerator Not Available · Denominator 14 · Too few residents or stays to report publicly. |
| Pressure ulcers or injuries, new or worsened | 0% |
2.29%
2.3 pts better
|
Numerator 0 · Denominator 21 · Adjusted rate 0% |
| Healthcare-associated infections requiring hospitalization | Not Available |
7.12%
|
Not Available · Eligible stays 17 · Observed rate Not Available · Lower 95% interval Not Available · Too few residents or stays to report publicly. |
| Staff COVID-19 vaccination coverage | 59.7% |
8.2%
51.5 pts better
|
Numerator 40 · Denominator 67 |
| Staff flu vaccination coverage | 52.1% |
42%
10.1 pts better
|
Numerator 62 · Denominator 119 |
| Discharge function score | Not Available |
56.45%
|
Numerator Not Available · Denominator 14 · Too few residents or stays to report publicly. |
| Transfer of health information to provider | Not Available |
95.95%
|
Numerator Not Available · Denominator 4 · Too few residents or stays to report publicly. |
| Transfer of health information to patient | Not Available |
96.28%
|
Numerator Not Available · Denominator 4 · Too few residents or stays to report publicly. |
| Resident COVID-19 vaccinations up to date | Not Available |
25.2%
|
Numerator Not Available · Denominator 12 · Too few residents or stays to report publicly. |
Quality measures
Resident outcomes and process scores
| Measure | Facility | State | National | Note |
|---|---|---|---|---|
| Number of hospitalizations per 1000 long-stay resident days | 1.8 |
2.3
0.5 pts better
|
1.9
0.1 pts better
|
Long Stay · 20240701-20250630 · Adjusted 1.8 · Observed 1.3 · Expected 1.3 · Used in QM five-star |
| Number of outpatient emergency department visits per 1000 long-stay resident days | 1.5 |
1.6
0.1 pts better
|
1.8
0.3 pts better
|
Long Stay · 20240701-20250630 · Adjusted 1.5 · Observed 1.1 · Expected 1.2 · Used in QM five-star |
| Percentage of long-stay residents assessed and appropriately given the pneumococcal vaccine | 100.0% |
98.5%
1.5 pts better
|
93.4%
6.6 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 100.0% · Q2 100.0% · Q3 100.0% · Q4 100.0% · 4Q avg 100.0% |
| Percentage of long-stay residents assessed and appropriately given the seasonal influenza vaccine | 100.0% |
98.2%
1.8 pts better
|
95.5%
4.5 pts better
|
Long Stay · 2024Q3-2025Q2 · 4Q avg 100.0% |
| Percentage of long-stay residents experiencing one or more falls with major injury | 1.8% |
1.6%
0.2 pts worse
|
3.3%
1.5 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 0.0% · Q2 0.0% · Q3 4.7% · Q4 2.4% · 4Q avg 1.8% · Used in QM five-star |
| Percentage of long-stay residents who have depressive symptoms | 0.0% |
6.8%
6.8 pts better
|
11.4%
11.4 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 0.0% · Q2 0.0% · Q3 0.0% · Q4 0.0% · 4Q avg 0.0% |
| Percentage of long-stay residents who lose too much weight | 2.7% |
4.1%
1.4 pts better
|
5.4%
2.7 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 0.0% · Q2 2.6% · Q3 5.4% · Q4 2.7% · 4Q avg 2.7% |
| Percentage of long-stay residents who received an antianxiety or hypnotic medication | 10.3% |
13.7%
3.4 pts better
|
19.6%
9.3 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 12.8% · Q2 9.8% · Q3 10.3% · Q4 8.1% · 4Q avg 10.3% |
| Percentage of long-stay residents who received an antipsychotic medication | 10.2% |
14.2%
4 pts better
|
16.7%
6.5 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 9.7% · Q2 9.1% · Q3 12.1% · Q4 9.7% · 4Q avg 10.2% · Used in QM five-star |
| Percentage of long-stay residents who were physically restrained | 0.0% |
0.4%
0.4 pts better
|
0.1%
0.1 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 0.0% · Q2 0.0% · Q3 0.0% · Q4 0.0% · 4Q avg 0.0% |
| Percentage of long-stay residents whose ability to walk independently worsened | 28.0% |
11.0%
17 pts worse
|
16.3%
11.7 pts worse
|
Long Stay · 2024Q4-2025Q3 · Q3 22.1% · 4Q avg 28.0% · Used in QM five-star |
| Percentage of long-stay residents whose need for help with daily activities has increased | 17.6% |
10.7%
6.9 pts worse
|
14.9%
2.7 pts worse
|
Long Stay · 2024Q4-2025Q3 · Q1 19.4% · Q2 20.6% · Q3 12.1% · Q4 18.2% · 4Q avg 17.6% · Used in QM five-star |
| Percentage of long-stay residents with a catheter inserted and left in their bladder | 0.0% |
1.0%
1 pts better
|
1.0%
1 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 0.0% · Q2 0.0% · Q3 0.0% · Q4 0.0% · 4Q avg 0.0% · Used in QM five-star |
| Percentage of long-stay residents with a urinary tract infection | 0.0% |
1.2%
1.2 pts better
|
1.7%
1.7 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 0.0% · Q2 0.0% · Q3 0.0% · Q4 0.0% · 4Q avg 0.0% · Used in QM five-star |
| Percentage of long-stay residents with new or worsened bowel or bladder incontinence | 8.4% |
10.9%
2.5 pts better
|
19.8%
11.4 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 15.1% · Q2 2.6% · Q3 9.3% · Q4 6.9% · 4Q avg 8.4% |
| Percentage of long-stay residents with pressure ulcers | 1.5% |
4.7%
3.2 pts better
|
5.1%
3.6 pts better
|
Long Stay · 2024Q4-2025Q3 · Q1 6.2% · Q2 0.0% · Q3 0.0% · Q4 0.0% · 4Q avg 1.5% · Used in QM five-star |
| Percentage of short-stay residents assessed and appropriately given the pneumococcal vaccine | 92.5% |
94.0%
1.5 pts worse
|
81.7%
10.8 pts better
|
Short Stay · 2024Q4-2025Q3 · 4Q avg 92.5% |
| Percentage of short-stay residents who had an outpatient emergency department visit | 12.9% |
11.2%
1.7 pts worse
|
12.0%
0.9 pts worse
|
Short Stay · 20240701-20250630 · Adjusted 12.9% · Observed 10.0% · Expected 8.6% · Used in QM five-star |
| Percentage of short-stay residents who were rehospitalized after a nursing home admission | 24.8% |
23.2%
1.6 pts worse
|
23.9%
0.9 pts worse
|
Short Stay · 20240701-20250630 · Adjusted 24.8% · Observed 20.0% · Expected 19.2% · Used in QM five-star |
Survey summary
Recent inspection cycles
Cycle 2
Health 2023-02-17 · Fire 2023-02-17
16 health deficiencies
Top issue: Nutrition and Dietary (6 deficiencies)
15 fire-safety deficiencies
Top issue: Gas and Vacuum and Electrical Systems (5 deficiencies)
Cycle 3
Health 2019-12-05 · Fire 2019-12-05
1 health deficiencies
Top issue: Environmental (1 deficiency)
6 fire-safety deficiencies
Top issue: Egress (2 deficiencies)
Fire safety
Fire-safety citations
F · Potential for more than minimal harm
2024-06-07
K372 · Smoke Deficiencies
Fire Safety
Ensure smoke barriers are constructed to a 1 hour fire resistance rating.
Corrected 2024-06-28
F · Potential for more than minimal harm
2024-06-07
K918 · Gas, Vacuum, and Electrical Systems Deficiencies
Fire Safety
Have generator or other power source capable of supplying service within 10 seconds.
Corrected 2024-06-28
E · Potential for more than minimal harm
2024-06-07
K291 · Egress Deficiencies
Fire Safety
Install emergency lighting that can last at least 1 1/2 hours.
Corrected 2024-06-28
E · Potential for more than minimal harm
2024-06-07
K324 · Smoke Deficiencies
Fire Safety
Provide properly protected cooking facilities.
Corrected 2024-06-28
E · Potential for more than minimal harm
2024-06-07
K345 · Smoke Deficiencies
Fire Safety
Have approved installation, maintenance and testing program for fire alarm systems.
Corrected 2024-06-28
E · Potential for more than minimal harm
2024-06-07
K363 · Smoke Deficiencies
Fire Safety
Install corridor and hallway doors that block smoke.
Corrected 2024-06-28
E · Potential for more than minimal harm
2024-06-07
K711 · Miscellaneous Deficiencies
Fire Safety
Provide a written emergency evacuation plan.
Corrected 2024-06-28
E · Potential for more than minimal harm
2023-02-17
K345 · Smoke Deficiencies
Fire Safety
Have approved installation, maintenance and testing program for fire alarm systems.
Corrected 2023-03-10
E · Potential for more than minimal harm
2023-02-17
K347 · Smoke Deficiencies
Fire Safety
Properly provide smoke detection systems in areas open to corridors.
Corrected 2023-03-10
E · Potential for more than minimal harm
2023-02-17
K353 · Smoke Deficiencies
Fire Safety
Inspect, test, and maintain automatic sprinkler systems.
Corrected 2023-03-10
E · Potential for more than minimal harm
2023-02-17
K363 · Smoke Deficiencies
Fire Safety
Install corridor and hallway doors that block smoke.
Corrected 2023-03-10
E · Potential for more than minimal harm
2023-02-17
K918 · Gas, Vacuum, and Electrical Systems Deficiencies
Fire Safety
Have generator or other power source capable of supplying service within 10 seconds.
Corrected 2023-03-10
E · Potential for more than minimal harm
2023-02-17
K921 · Gas, Vacuum, and Electrical Systems Deficiencies
Fire Safety
Ensure that testing and maintenance of electrical equipment is performed.
Corrected 2023-03-10
D · Potential for more than minimal harm
2023-02-17
E32 · Emergency Preparedness Deficiencies
Fire Safety
Provide primary/alternate means for communication.
Corrected 2023-03-10
D · Potential for more than minimal harm
2023-02-17
E37 · Emergency Preparedness Deficiencies
Fire Safety
Establish staff and initial training requirements.
Corrected 2023-03-10
D · Potential for more than minimal harm
2023-02-17
E39 · Emergency Preparedness Deficiencies
Fire Safety
Conduct testing and exercise requirements.
Corrected 2023-03-10
D · Potential for more than minimal harm
2023-02-17
E4 · Emergency Preparedness Deficiencies
Fire Safety
Develop and maintain an Emergency Preparedness Program (EP).
Corrected 2023-03-10
D · Potential for more than minimal harm
2023-02-17
K161 · Construction Deficiencies
Fire Safety
Use approved construction type or materials.
Corrected 2023-03-10
D · Potential for more than minimal harm
2023-02-17
K711 · Miscellaneous Deficiencies
Fire Safety
Provide a written emergency evacuation plan.
Corrected 2023-03-10
D · Potential for more than minimal harm
2023-02-17
K914 · Gas, Vacuum, and Electrical Systems Deficiencies
Fire Safety
Ensure receptacles at patient bed locations and where general anesthesia is administered, are tested after initial installation, replacement or servicing.
Corrected 2023-03-10
D · Potential for more than minimal harm
2023-02-17
K920 · Gas, Vacuum, and Electrical Systems Deficiencies
Fire Safety
Ensure proper usage of power strips and extension cords.
Corrected 2023-03-10
D · Potential for more than minimal harm
2023-02-17
K926 · Gas, Vacuum, and Electrical Systems Deficiencies
Fire Safety
Ensure that personnel concerned with handling of medical gases and cylinders are trained on the risk.
Corrected 2023-03-10
D · Potential for more than minimal harm
2019-12-05
E6 · Emergency Preparedness Deficiencies
Fire Safety
Conduct risk assessment and an All-Hazards approach.
Corrected 2020-02-14
D · Potential for more than minimal harm
2019-12-05
K211 · Egress Deficiencies
Fire Safety
Keep aisles, corridors, and exits free of obstruction in case of emergency.
Corrected 2020-02-14
D · Potential for more than minimal harm
2019-12-05
K293 · Egress Deficiencies
Fire Safety
Have properly located and lighted "Exit" signs.
Corrected 2020-02-14
D · Potential for more than minimal harm
2019-12-05
K321 · Smoke Deficiencies
Fire Safety
Ensure that special areas are constructed so that walls can resist fire for one hour or have an approved fire extinguishing system.
Corrected 2020-02-14
D · Potential for more than minimal harm
2019-12-05
K355 · Smoke Deficiencies
Fire Safety
Properly select, install, inspect, or maintain portable fire extinguishes.
Corrected 2020-02-14
D · Potential for more than minimal harm
2019-12-05
K918 · Gas, Vacuum, and Electrical Systems Deficiencies
Fire Safety
Have generator or other power source capable of supplying service within 10 seconds.
Corrected 2020-02-14
Inspection history
Recent health citations
D · Potential for more than minimal harm
2025-04-16
F609 · Freedom from Abuse, Neglect, and Exploitation Deficiencies
Health
Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.
Corrected 2025-05-27
D · Potential for more than minimal harm
2024-12-10
F689 · Quality of Life and Care Deficiencies
Health
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
Corrected 2025-01-15
E · Potential for more than minimal harm
2024-06-07
F550 · Resident Rights Deficiencies
Health
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
Corrected 2024-07-04
E · Potential for more than minimal harm
2024-06-07
F677 · Quality of Life and Care Deficiencies
Health
Provide care and assistance to perform activities of daily living for any resident who is unable.
Corrected 2024-07-04
E · Potential for more than minimal harm
2024-06-07
F761 · Pharmacy Service Deficiencies
Health
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 2024-07-04
D · Potential for more than minimal harm
2024-06-07
F755 · Pharmacy Service Deficiencies
Health
Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.
Corrected 2024-07-04
B · Minimal harm
2024-06-07
F912 · Environmental Deficiencies
Health
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
K · Immediate jeopardy
2023-02-17
F801 · Nutrition and Dietary Deficiencies
Health
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 · Potential for more than minimal harm
2023-02-17
F803 · Nutrition and Dietary Deficiencies
Health
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 · Potential for more than minimal harm
2023-02-17
F804 · Nutrition and Dietary Deficiencies
Health
Ensure food and drink is palatable, attractive, and at a safe and appetizing temperature.
Corrected 2023-05-17
F · Potential for more than minimal harm
2023-02-17
F812 · Nutrition and Dietary Deficiencies
Health
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 · Potential for more than minimal harm
2023-02-17
F880 · Infection Control Deficiencies
Health
Provide and implement an infection prevention and control program.
Corrected 2023-03-24
F · Potential for more than minimal harm
2023-02-17
F882 · Infection Control Deficiencies
Health
Designate a qualified infection preventionist to be responsible for the infection prevent and control program in the nursing home.
Corrected 2023-03-24
F · Potential for more than minimal harm
2023-02-17
F908 · Environmental Deficiencies
Health
Keep all essential equipment working safely.
Corrected 2023-03-24
E · Potential for more than minimal harm
2023-02-17
F550 · Resident Rights Deficiencies
Health
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
Corrected 2023-03-24
E · Potential for more than minimal harm
2023-02-17
F558 · Resident Rights Deficiencies
Health
Reasonably accommodate the needs and preferences of each resident.
Corrected 2023-03-24
E · Potential for more than minimal harm
2023-02-17
F730 · Nursing and Physician Services Deficiencies
Health
Observe each nurse aide's job performance and give regular training.
Corrected 2023-03-24
E · Potential for more than minimal harm
2023-02-17
F759 · Pharmacy Service Deficiencies
Health
Ensure medication error rates are not 5 percent or greater.
Corrected 2023-03-24
E · Potential for more than minimal harm
2023-02-17
F760 · Pharmacy Service Deficiencies
Health
Ensure that residents are free from significant medication errors.
Corrected 2023-03-24
E · Potential for more than minimal harm
2023-02-17
F802 · Nutrition and Dietary Deficiencies
Health
Provide sufficient support personnel to safely and effectively carry out the functions of the food and nutrition service.
Corrected 2023-05-17
E · Potential for more than minimal harm
2023-02-17
F805 · Nutrition and Dietary Deficiencies
Health
Ensure each resident receives and the facility provides food prepared in a form designed to meet individual needs.
Corrected 2023-05-17
D · Potential for more than minimal harm
2023-02-17
F912 · Environmental Deficiencies
Health
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
B · Minimal harm
2019-12-05
F912 · Environmental Deficiencies
Health
Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.
Corrected 2020-01-08
Penalties and ownership
What sits behind the stars
Ownership
St John Kronstadt Home For Aged Russian Americans
5% Or Greater Direct Ownership Interest · Organization
Danby, Craig
Operational/Managerial Control · Individual
Garcia, Fabiola
Operational/Managerial Control · Individual
Gonzalez, Edward
Operational/Managerial Control · Individual
Grimes, Jeremy
Operational/Managerial Control · Individual
Koloboff, Constantine
Corporate Director · Individual
Koloboff, Constantine
Corporate Officer · Individual
Loukianoff, Alexander
Corporate Director · Individual
Maximow, Andrew
Corporate Director · Individual
Pavlenko, Stefan
Corporate Director · Individual
Pavlenko, Stefan
Corporate Officer · Individual
Serenity 4 Management Services LLC
Operational/Managerial Control · Organization
Nearby options
Other facilities in reach
#1
Valley Pointe Nursing & Rehabilitation Center
Castro Valley, CA
5-star overall rating with 4-star inspections with $10,033 in total fines with 7 recent health deficiencies with 7 fire-safety deficiencies in the latest cycle
#2
East Bay Post-Acute
Castro Valley, CA
2-star overall rating with 1-star inspections with 26 recent health deficiencies with 9 fire-safety deficiencies in the latest cycle
#3
Canyon Creek Post-Acute
Castro Valley, CA
4-star overall rating with 4-star inspections with $2,098 in total fines with 8 recent health deficiencies with 24 fire-safety deficiencies in the latest cycle
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