Nursing home / skilled nursing
Serenethos Care Center, Llc
Nursing home / skilled nursing in Hayward, California
| Provider details | |
|---|---|
| Address | 22822 MYRTLE STREET |
| City | Hayward |
| State | California |
| ZIP code | 94541 |
| County | Alameda |
| Phone | 510-537-4844 |
| Website | https://www.serenethoscare.com |
| CMS certification number (CCN) | 555905 |
| Ownership | For profit - Limited Liability company |
| Certified beds | 36 |
| Certification | Medicare and Medicaid |
| First approved for Medicare/Medicaid | May 16, 2017 |
| Located in a hospital | N |
| Continuing care retirement community | N |
| Care types | skilled nursing, rehab services |
| Services offered | skilled nursing care, rehabilitation services |
Serenethos Care Center, Llc is in 22822 MYRTLE STREET, Hayward, CA 94541. Phone: 510-537-4844. Ownership: For profit - Limited Liability company. CMS rates it 5 out of 5 stars overall (health inspection 5, staffing 3, quality measures 5). CMS inspection and staffing detail: total weighted health survey score 31.000; 0 federal fines totaling $0.00; total nursing staff turnover 27.6%.
More about this provider
| SerenEthos owns and operates two facilities in Hayward named St. Anthony SerenEthos SNF and SerenEthos Care Center, conceived to provide high quality ethical healthcare services in a comfortable and serene environment, helping residents set and reach attainable goals and maximize self-sufficiency, dignity, comfort and well-being. | |
| Services and programs | Short-term and long-term care and rehabilitation services; help for residents especially in need of around-the-clock nursing care; on admission, nurses and physicians develop a plan of care including discharge planning to independent living, assisted living, comfort care, or return home |
| Who it serves | Residents especially in need of around-the-clock nursing care |
| Payment types it states | Both facilities are certified and licensed as Medicare/Medi-Cal providers by State and Federal regulatory authorities as Skilled Nursing Facilities |
| Accreditation | Both buildings are rated as five-star facilities by multiple regulatory and independent private rating authorities (as stated on the site) |
| Website | https://www.serenethoscare.com |
Quality measures
Source: CMS · CMS processing date: 2026-10-01
| Star ratings and staffing hours | |
|---|---|
| Overall rating | 5 of 5 |
| Health inspection rating | 5 of 5 |
| Staffing rating | 3 of 5 |
| Quality measure rating | 5 of 5 |
| Long-stay quality rating | 5 of 5 |
| RN staffing hours per resident per day | 0.28 |
| Total nurse staffing hours per resident per day | 3.66 |
Inspection results
| Source: CMS · processing date 2026-10-01 | |
|---|---|
| Rating Cycle 1 Total Health Score | 16 |
| Total Weighted Health Survey Score | 31.000 |
| Rating Cycle 2/3 Total Health Score | 76 |
| Rating Cycle 1 Health Deficiency Score | 16 |
| Rating Cycle 2/3 Health Deficiency Score | 76 |
| Rating Cycle 1 Standard Survey Health Date | 2025-06-20 |
| Rating Cycle 1 Total Number of Health Deficiencies | 3 |
| Rating Cycle 2/3 Total Number of Health Deficiencies | 11 |
| Rating Cycle 1 Number of Standard Health Deficiencies | 3 |
| Rating Cycle 1 Number of Complaint Health Deficiencies | 0 |
| Rating Cycle 2/3 Number of Complaint Health Deficiencies | 0 |
Staffing
| Source: CMS · processing date 2026-10-01 | |
|---|---|
| Nursing Case-Mix Index | 1.30985 |
| Nursing Case-Mix Index Ratio | 0.92881 |
| Total nursing staff turnover | 27.6 |
| Reported LPN Staffing Hours per Resident per Day | 0.84094 |
| Reported Licensed Staffing Hours per Resident per Day | 1.11992 |
| Reported Nurse Aide Staffing Hours per Resident per Day | 2.54244 |
| Registered Nurse hours per resident per day on the weekend | 0.28072 |
| Total number of nurse staff hours per resident per day on the weekend | 3.63436 |
Penalties
| Source: CMS · processing date 2026-10-01 | |
|---|---|
| Number of Fines | 0 |
| Number of Payment Denials | 0 |
| Total Number of Penalties | 0 |
| Total Amount of Fines in Dollars | 0.00 |
Ownership
| Source: CMS · processing date 2026-10-01 | |
|---|---|
| Legal Business Name | SERENETHOS CARE CENTER, LLC |
| Provider Changed Ownership in Last 12 Months | N |
Occupancy and payer mix
| Source: CMS · processing date 2026-10-01 | |
|---|---|
| Abuse Icon | N |
| High Performing Icon | Y |
| With a Resident and Family Council | Resident |
| Average Number of Residents per Day | 31.9 |
| Automatic Sprinkler Systems in All Required Areas | Yes |
| Most Recent Health Inspection More Than 2 Years Ago | N |
Who pays for nursing home / skilled nursing?
What this care costs, and who pays — Medicare, Medicaid, or the family — is covered in these guides:
Nursing home / skilled nursing guide · Paying for care
Other nursing home / skilled nursing in Alameda County
- Bethesda Home — Hayward
- Driftwood Healthcare Center - Hayward — Hayward
- Eden Healthcare Center — Hayward
Common questions about Serenethos Care Center, Llc
Where is Serenethos Care Center, Llc located?
Serenethos Care Center, Llc is at 22822 MYRTLE STREET, Hayward, California 94541.
What care and services does Serenethos Care Center, Llc offer?
Serenethos Care Center, Llc offers skilled nursing, rehab services, skilled nursing care, rehabilitation services.
Is Serenethos Care Center, Llc Medicare-certified?
Yes. Serenethos Care Center, Llc is certified for both Medicare and Medicaid.
What is Serenethos Care Center, Llc's quality rating?
CMS gives Serenethos Care Center, Llc an overall star rating of 5 out of 5.
How do I contact Serenethos Care Center, Llc?
Call Serenethos Care Center, Llc at 510-537-4844.
How much does a nursing home cost?
The national median cost of a nursing home is $9,581 a month for a semi-private room and $10,798 a month for a private room (CareScout Cost of Care Survey, 2025). Costs in California can be higher or lower. See our guide to nursing home costs and who pays for the full picture.
Does Medicare pay for a nursing home?
Medicare Part A pays for skilled nursing care in a certified nursing home for up to 100 days in each benefit period. You need a hospital stay of at least 3 days first. You pay $0 a day for days 1 to 20, then $217 a day for days 21 to 100 (2026). After day 100, Medicare pays $0. Medicare does not pay for long-term care that only helps with daily tasks. Medicare Advantage plans cover skilled nursing too, with their own costs and rules. A Medigap plan can pay the daily cost share toward the Original Medicare benefit.
What is the difference between a nursing home and assisted living?
A nursing home gives skilled nursing care and rehab around the clock. Assisted living gives a room, meals, and help with daily tasks like bathing and dressing. It does not give round-the-clock nursing care. People who need daily medical care often need a nursing home. People who need help but not daily medical care often pick assisted living.
Who else pays for a nursing home besides Medicare?
Medicaid pays for nursing home care for people who meet its income and asset rules. It is the main payer for long stays. The VA pays for some veterans in VA or contract nursing homes. Long-term care insurance can pay for part of the cost. Most other costs are paid out of pocket.