Oak Harbor Healthcare
921 Bowman Road, Mt Pleasant, SC 29464
Mt Pleasant, South Carolina · CMS verdict
Oak Harbor Healthcare's CMS overall star rating stands at 4 of 5, above the South Carolina state average (3.0) and reflecting above-average quality by the federal five-star measure.
The rating and the PlainElderCare Index below summarize federal inspection, staffing, and outcome data, they measure specific, documented dimensions of this facility, not a holistic verdict on the care your family member would receive. Visit in person, talk with staff and current residents' families, and weigh your family member's specific needs before choosing.
Oak Harbor Healthcare in Mt Pleasant, South Carolina holds a CMS overall rating of 4 of 5 stars and a PlainElderCare Quality & Compliance Index of 62 of 100 (grade D). The 132-bed facility operates where a semi-private nursing-home room in South Carolina runs a median of $9,034 per month. Figures are from CMS Nursing Home Compare.
Quality & Compliance Index (larger bed book)
At 132 certified beds, this facility sits in the upper U.S. bed tercile (>120). A transparent composite of this facility's CMS Care Compare sub-ratings and its federal inspection record. It complements, and does not replace, the official CMS overall rating of 4 of 5 stars. How this is calculated.
How the 62 is built
Each segment is a dimension's weighted points toward the score, summing to 62.
Weights: health inspections 30%, staffing 25%, quality measures 25%, inspection record 20%; any dimension CMS has not published drops out and its weight redistributes (no silent deflation). Inspection record is benchmarked against all rated US nursing homes. Source: CMS Nursing Home Compare.
Oak Harbor Healthcare's larger certified-bed book
Quality ratings
Oak Harbor Healthcare holds a CMS overall quality rating of 4 out of 5 stars, based on the most recent Care Compare release (data as of April 2026). CMS breaks this into three sub-ratings: health inspection (3/5), staffing (2/5), and quality measures (5/5).
What each sub-rating measures
The health inspection rating reflects on-site surveyor findings from the last three cycles. The staffing rating compares case-mix-adjusted nurse hours per resident day to national benchmarks, and quality measures aggregate 15 clinical indicators including pressure ulcers, falls with injury, and long-stay antipsychotic use.
Size and setting
Located in Mt Pleasant, South Carolina, this facility operates 132 certified beds with an average daily census of roughly 122 residents - an occupancy rate of about 92%. The facility is classified under for profit - limited liability company ownership, a designation that can influence staffing patterns, reinvestment decisions, and admissions policy. Occupancy of about 92% puts this facility in normal territory for a stabilized operation, neither unusually full nor unusually empty.
Same-ownership peers
Within South Carolina, Oak Harbor Healthcare is one of 81 for profit - limited liability company nursing homes CMS rates. Its 4-star overall rating sits above the for profit - limited liability company-segment average of 2.6 stars, ahead of roughly 69% of same-ownership peers in the state. Peer comparisons within the same ownership type are more apples-to-apples than a state-wide average, since for-profit, non-profit, and government operators tend to differ systematically in staffing and reinvestment.
Inspection record
On the regulatory side, federal and state surveyors have documented multiple deficiencies at this facility (13 total). CMS has levied 1 enforcement penalty - civil money penalties or denials of payment, during the same window. This is a high deficiency count relative to most facilities; requesting the full survey report directly is the only way to see whether these are concentrated in one area or spread across the facility's operations.
Where these figures come from
Figures above come from CMS Nursing Home Compare (Care Compare, data as of April 2026) with state cost medians from the CareScout 2025 Cost of Care Survey. See our methodology for vintage.
How Oak Harbor Healthcare compares to South Carolina
CMS five-star sub-ratings (0–5) for this facility against the South Carolina facility-weighted average. Source: CMS Care Compare.
Bar = this facility's rating · vertical marker = South Carolina state average. Higher is better on all four CMS measures.
Where Oak Harbor Healthcare ranks in South Carolina
Among the 186 CMS-rated nursing homes in South Carolina, Oak Harbor Healthcare’s 4-star overall rating is higher than 58% of them. The bars show how all South Carolina homes spread across the CMS 1-to-5 scale; this facility’s band is highlighted.
43 South Carolina homes share this 4-star rating. Source: CMS Nursing Home Compare.
Facility details
| Attribute | Value |
|---|---|
| Beds | 132 |
| Residents | 122 |
| Ownership | For profit - Limited Liability company |
| County | Charleston |
| Penalties | 1 |
| Deficiencies | 13 |
Source: CMS Care Compare Nursing Homes (data as of April 2026)
What families ask about Oak Harbor Healthcare's larger facility
What is the quality rating for Oak Harbor Healthcare? ▾
Oak Harbor Healthcare has an overall CMS quality rating of 4 out of 5 stars, with a health inspection rating of 3/5, staffing rating of 2/5, and quality measures rating of 5/5.
How much does a nursing home cost per month in South Carolina? ▾
CareScout's 2025 survey puts South Carolina's median semi-private nursing home rate at $9,034 per month ($108,405 per year), with private rooms averaging $9,612 per month.
What services does Oak Harbor Healthcare offer? ▾
Oak Harbor Healthcare operates as a skilled nursing facility (132 beds with approximately 122 current residents) under for profit - limited liability company ownership. CMS inspections have recorded 13 deficiencies and 1 penalties there.
Does Oak Harbor Healthcare have any deficiencies or penalties? ▾
Oak Harbor Healthcare has multiple deficiencies (13 total) and 1 penalties recorded by CMS. A count this high is above what most facilities post; ask the facility directly for its plan of correction on the largest findings.
What are the alternatives to a nursing home in South Carolina? ▾
In South Carolina, alternatives include assisted living ($5,350/mo), home health aides ($5,982/mo), and adult day care ($1,560/mo).
Keep reading
Also see the South Carolina elder-care overview and highest-rated states. Provider ID: 425110.
Read our methodology - how this data is sourced, computed, and verified.