Serenethos Care Center, Llc
Hayward, California
22822 Myrtle Street, Hayward, CA, 94541
Serenethos Care Center, Llc Quality & Safety Report
Good
CMS Official Overall: 4★ / 5
CMS data as of March 2026
This score is calculated from three federally reported CMS metrics: Health Inspections (weighted 50%), Staffing levels (25%), and Quality Measures (25%). Facilities with serious safety findings receive score deductions. For centers with 5+ Google reviews, resident feedback contributes 15% of the final score. Learn more →
Safety & Inspections
- Health deficiencies
- National median: 7
CMS data as of March 1, 2026
Staffing breakdown
Average hours of nursing care each resident receives per day, by staff role. Higher numbers generally indicate more attentive care.
- Total nurse staffing
- National median: 4.12 hrs
- Registered nurse (RN) 0.42 hrs
- Licensed practical nurse (LPN) 0.84 hrs
- Certified nursing aide (CNA) 2.52 hrs
- Physical therapy 0.07 hrs
Quality rating trend
Overall rating improved from 2 to 4 stars over 18 data points.
- Overall
- Health inspection
- Staffing
- Quality measures
Facility profile
- Type
- Skilled Nursing Facility · Building
- Capacity
- 36 certified beds · ~31 avg residents/day (86% occupancy)
- Ownership
- For profit - Limited Liability company
- Payment accepted
- Medicare Medicaid (Medicare and Medicaid)
About
Serenethos Care Center, LLC is a for-profit, 36-bed skilled nursing facility located in Hayward, California. The center holds a 4-star overall rating from the Centers for Medicare & Medicaid Services, supported by 4-star ratings in both health inspections and quality measures. Staffing at the facility is currently rated at 3 out of 5 stars.
Location
22822 Myrtle Street, Hayward, CA, 94541, Hayward, CA
Frequently asked questions
- What is the overall CMS rating for Serenethos Care Center, Llc?
- Serenethos Care Center, Llc has an overall CMS rating of 4 out of 5 stars.
- How did Serenethos Care Center, Llc score on health inspections?
- Serenethos Care Center, Llc received a health inspection rating of 4 out of 5 stars from CMS.
- What is the staffing rating for Serenethos Care Center, Llc?
- Serenethos Care Center, Llc has a staffing rating of 3 out of 5 stars, based on nurse-to-resident ratios.
- How many beds does Serenethos Care Center, Llc have?
- Serenethos Care Center, Llc has 36 certified beds.
- Does Serenethos Care Center, Llc accept Medicare or Medicaid?
- Yes, Serenethos Care Center, Llc accepts Medicare and Medicaid.
- Where is Serenethos Care Center, Llc located?
- Serenethos Care Center, Llc is located at 22822 Myrtle Street, Hayward, CA, 94541, Hayward, California.
- How can I contact Serenethos Care Center, Llc?
- You can reach Serenethos Care Center, Llc by phone at +1 510-537-4844.
Nearby facilities
- St Anthony Care Center 0.4 mi
553 Smalley Avenue, Hayward, CA, 94541
- Bethesda Home 0.5 mi
22427 Montgomery Street, Hayward, CA, 94541
- Golden Harbor Healthcare Center 0.7 mi
442 Sunset Blvd, Hayward, 94541
- We Care Skilled Nursing Facility 0.8 mi
21863 Vallejo Street, Hayward, CA, 94541
- Morton Bakar Center 1.1 mi
494 Blossom Way, Hayward, CA, 94541
About this data
How to read this page
Star ratings vs. Care Quality Score: The Google star rating reflects visitor and family opinions collected from public reviews. The Care Quality Score is an independent metric derived entirely from federal inspection data — the two measure different things, and comparing them side-by-side gives a fuller picture.
Where this data comes from
All clinical data on this page originates from the Centers for Medicare & Medicaid Services (CMS), the federal agency that certifies and inspects every Medicare- and Medicaid-participating nursing home in the United States. Reviews are imported verbatim from public Google business listings.
What to do next
Data is a starting point, not a final answer. We encourage families to visit facilities in person, observe daily routines, and speak with staff and residents. See our guide: Questions to Ask When Visiting →
Listing data sourced from CMS provider records and public Google business data. ACD-HUB independently aggregates and never accepts paid placement.