St. Catherine of Siena Hospital
✓ In-center✓ PD
47/ 100
DaVita Smithtown Dialysis
Dialysis center · 113 Terry Rd, Smithtown, NY 11787
CMS star rating
41/ 100
Average
Better than 41% of US centers
At a glance
- Operator
- DaVita · For-profit
- Dialysis options
- ✓ In-center hemodialysis✗ Peritoneal dialysis (PD)✗ Home hemodialysis training
- Evening shift
- No shift starting after 5 pm reported
- Stations
- 21 dialysis chairs
- Medicare-certified
- Since 2021-06-29 · CCN 332827
- Rank in Smithtown, NY
- #2 of 2 dialysis centers
- Rank in New York
- #208 of 328 scored centers
- County
- Suffolk
- ESRD Network
- Network 2 (for grievances and help changing centers)
Patient outcomes and quality of care
CMS quality measures: better than the national average on 5 of 9 reported measures, worse on 3.
| Measure | This center | State | National | vs. national |
|---|---|---|---|---|
| Patient deaths (risk-adjusted rate) (lower is better) CMS: As Expected | 20.8 | 19.1 | 22.2 | Better |
| Hospital admissions (risk-adjusted rate) (lower is better) CMS: As Expected | 213.2 | 156.9 | 148 | Worse |
| Readmitted within 30 days of a hospital stay (lower is better) CMS: As Expected | 27.7% | 28.4% | 27.2% | About the same |
| Bloodstream infections (ratio to expected) (lower is better) CMS: As Expected | 0.46 | 0.36 | 1 | Better |
| Emergency room visits (ratio to expected) (lower is better) CMS: As Expected | 0.88 | 0.81 | 0.99 | Better |
| ER visits within 30 days of a hospital stay (ratio to expected) (lower is better) CMS: As Expected | 1.43 | 0.9 | 1.04 | Worse |
| Patients dialyzing through an AV fistula CMS: As Expected | 65.7% | 62.4% | 57.1% | Better |
| Patients with a long-term catheter (90+ days) (lower is better) | 21% | 20.2% | 19% | Worse |
| Patients on the kidney transplant waitlist CMS: Better than Expected | 52.1% | 20.8% | 16.5% | Better |
Rates for deaths, hospital admissions and transfusions are risk-adjusted per 100 patient-years; ratios compare the center to what CMS expects for its patients (1.00 = as expected). State figures are the average of centers in the state. 'CMS:' notes show CMS's own verdict after accounting for statistical uncertainty.
What patients say (ICH-CAHPS survey)
CMS has not published these measures for this center (usually because too few patients were treated in the reporting period, or the center is new).
Location
Other dialysis centers in Smithtown
Dialysis centers nearby
FMC Hauppauge Dialysis Center
✓ In-center✓ Evening shift
68/ 100
DCI - Stony Brook Kidney Center
✓ In-center✓ PD✓ Evening shift
66/ 100
FMC Coram Dialysis Center
✓ In-center✓ PD✓ Home HD
88/ 100
Fresenius Kidney Care - Commack
✓ In-center✓ Evening shift
97/ 100
Frequently asked questions
Is DaVita Smithtown Dialysis Medicare-certified?
Yes. DaVita Smithtown Dialysis (CMS Certification Number 332827) has been Medicare-certified since 2021-06-29, which means it meets federal ESRD Conditions for Coverage and Medicare pays for covered dialysis there.
What dialysis options does DaVita Smithtown Dialysis offer?
DaVita Smithtown Dialysis reports offering in-center hemodialysis with 21 dialysis stations. It does not report a shift starting after 5 pm.
How does DaVita Smithtown Dialysis compare to other dialysis centers?
DaVita Smithtown Dialysis scores 41/100 on Dialysis Scorecard (average), better than 41% of US dialysis centers, and ranks #208 of 328 scored centers in New York. CMS gives it 3 out of 5 stars.
Who owns DaVita Smithtown Dialysis?
DaVita Smithtown Dialysis is operated by DaVita and is a for-profit facility.
Source: CMS Provider Data Catalog, Dialysis Facility Compare and ICH-CAHPS (2026-09-29). Dialysis Scorecard is not affiliated with DaVita Smithtown Dialysis or DaVita. Data may lag real-world changes; verify with the center. Is this your center? Report a correction.