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John T Mather Memorial Hosp T C U
Nursing home Port Jefferson, NY
75 North Country Road, Port Jefferson, NY 11777 · (631) 473-1320
Overall rating 5
Health inspections 3
Staffing 5
Quality of resident care 5
Certified beds16
Residents on an average day14
OwnershipFor profit - Individual
Medicare-certified sinceApr 4, 2007
Ratings compared with New York and the U.S. average
| Measure | This provider | New York average | U.S. average |
|---|---|---|---|
| Overall rating | 5 | 3.0 | 3.0 |
| Health inspections | 3 | 2.7 | 2.8 |
| Staffing | 5 | 2.8 | 2.9 |
| Quality of resident care | 5 | 3.8 | 3.6 |
Nurse staffing compared with New York and the U.S.
| Measure | This provider | New York average | U.S. average |
|---|---|---|---|
| Total nurse hours per resident per day | 7.99 | 3.63 | 3.86 |
| Registered nurse hours per resident per day | 4.81 | 0.71 | 0.69 |
| Nursing staff turnover (lower is better) | 3.4% | 40.3% | 45.8% |
| Registered nurse turnover (lower is better) | 0% | 39.8% | 42.9% |
Fines and payment denials (last 3 years)
No fines or payment denials in the last three years.
Other options nearby
- Jefferson's Ferry
3.2 mi away5★ - Long Island State Veterans Home
3.9 mi away5★ - Quantum Rehabilitation and Nursing LLC
5.3 mi away5★ - Luxor Nursing & Rehabilitation at Mills Pond
6.4 mi away5★ - The Hamlet Rehabilitation and Healthcare Center at
8.4 mi away5★ - Brookside Multicare Nursing Center
9.5 mi away5★
Nurse aide (CNA) training here. This nursing home runs a state-approved CNA training program: John T Mather Memorial Hospital of Port Jefferson New York Inc TCU. Free CNA practice tests →
Ratings describe past performance reported to CMS and can change. Confirm insurance, availability and services directly with the provider, and talk to your doctor or care team. Source: CMS Provider Data Catalog, Nursing homes - Provider Information (released Sep 30, 2026).