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Fresenius Medical Care Marina Bay

Dialysis center · 630 Bay Blvd., Suite 101, Chula Vista, CA 91910

📞 (619) 420-6725

CMS star rating · Patient survey: 4★
86/ 100
Excellent
Better than 86% of US centers

At a glance

Operator
Fresenius Medical Care · For-profit
Dialysis options
✓ In-center hemodialysis✓ Peritoneal dialysis (PD)✗ Home hemodialysis training
Evening shift
Yes, a shift starts after 5 pm
Stations
31 dialysis chairs
Medicare-certified
Since 1993-06-14 · CCN 052731
Rank in Chula Vista, CA
#3 of 8 dialysis centers
Rank in California
#138 of 715 scored centers
County
San Diego
ESRD Network
Network 18 (for grievances and help changing centers)

Patient outcomes and quality of care

CMS quality measures: better than the national average on 10 of 14 reported measures, worse on 2.

MeasureThis centerStateNationalvs. national
Patient deaths (risk-adjusted rate) (lower is better)
CMS: As Expected
1821.322.2Better
Hospital admissions (risk-adjusted rate) (lower is better)
CMS: As Expected
119.3135.6148Better
Readmitted within 30 days of a hospital stay (lower is better)
CMS: As Expected
20.1%27.7%27.2%Better
Blood transfusions (risk-adjusted rate) (lower is better)
CMS: As Expected
7.525.932.5Better
Bloodstream infections (ratio to expected) (lower is better)
CMS: Better than Expected
0.10.351Better
Emergency room visits (ratio to expected) (lower is better)
CMS: As Expected
0.91.010.99Better
ER visits within 30 days of a hospital stay (ratio to expected) (lower is better)
CMS: As Expected
1.211.061.04Worse
Patients dialyzing through an AV fistula
CMS: As Expected
61.7%62.8%57.1%Better
Patients with a long-term catheter (90+ days) (lower is better)4%17.9%19%Better
Hemodialysis patients getting adequate dialysis (Kt/V ≥ 1.2)100%95.1%97%Better
Patients with high blood calcium (over 10.2 mg/dL) (lower is better)1%3.2%1%About the same
Patients with very high phosphorus (over 7.0 mg/dL) (lower is better)17%15.9%18%About the same
New patients put on the transplant waitlist (ratio to expected)
CMS: As Expected
0.340.91Worse
Patients on the kidney transplant waitlist
CMS: As Expected
17.7%24.4%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)

In-center hemodialysis patient survey (0–100 scores): better than the national average on 1 of 6 reported measures, worse on 0.

MeasureThis centerStateNationalvs. national
Kidney doctors' communication and caring838181About the same
Quality of dialysis center care and operations878281Better
Providing information to patients818080About the same
Rating of the kidney doctor828584About the same
Rating of the dialysis center staff888887About the same
Rating of the dialysis center908988About the same

Based on 86 completed interviews (28% response rate). CMS publishes survey results only for centers with at least 30 completed interviews.

Location

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Frequently asked questions

Is Fresenius Medical Care Marina Bay Medicare-certified?
Yes. Fresenius Medical Care Marina Bay (CMS Certification Number 052731) has been Medicare-certified since 1993-06-14, which means it meets federal ESRD Conditions for Coverage and Medicare pays for covered dialysis there.
What dialysis options does Fresenius Medical Care Marina Bay offer?
Fresenius Medical Care Marina Bay reports offering in-center hemodialysis, peritoneal dialysis (pd) with 31 dialysis stations. It runs a shift that starts after 5 pm.
How does Fresenius Medical Care Marina Bay compare to other dialysis centers?
Fresenius Medical Care Marina Bay scores 86/100 on Dialysis Scorecard (excellent), better than 86% of US dialysis centers, and ranks #138 of 715 scored centers in California. CMS gives it 4 out of 5 stars.
Who owns Fresenius Medical Care Marina Bay?
Fresenius Medical Care Marina Bay is operated by Fresenius Medical Care 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 Fresenius Medical Care Marina Bay or Fresenius Medical Care. Data may lag real-world changes; verify with the center. Is this your center? Report a correction.