Is Sibley Memorial Hospital Good?
Sibley Memorial Hospital has a CMS quality rating of 3/5 and an Outcome Score of 60/100. Mortality outcomes are better than average in 1 categories.
Below: a structured answer to Is Sibley Memorial Hospital Good?. We pull from CMS public data — Inpatient Payment files, Hospital Compare measures, the Provider Data Catalog — and combine them through the LakeQuality value rubric. Every number is sourced and linked. Why this matters: U.S. hospital costs and quality vary by an order of magnitude between facilities for the same procedure, and the variation is not random — it correlates with hospital type, ownership, regional payment adjustments, and case mix. Understanding how to read the public CMS data is the difference between a defensible hospital choice and a coin flip.
The detailed answer below covers what the underlying data shows, the limitations of that data (the Medicare numbers do not directly tell you what commercial insurance pays, or what you will pay out of pocket), and how to translate the public numbers into the questions a patient or family actually has when comparing hospitals.
Key Data
| Metric | Value |
|---|---|
| CMS Quality Rating | 3/5 |
| Outcome Score | 60/100 |
| Value Grade | D |
| Avg Payment | $24,088 |
| Mortality Better / Worse | 1 / 0 |
| Safety Better / Worse | 1 / 1 |
How does Sibley Memorial Hospital compare?
On price, Sibley Memorial Hospital's average procedure payment of $24,088 runs $8,210 above the national average of $15,878. Against District of Columbia's state average of $20,781, this hospital is $3,307 more expensive.
On quality, the 3-star CMS rating combines mortality, patient safety, readmissions, and patient experience. Sibley Memorial Hospital's 3-star CMS rating is right at the national median for Medicare hospitals.
Frequently Asked Questions
Sibley Memorial Hospital has a CMS quality rating of 3/5 and an Outcome Score of 60/100. Mortality outcomes are better than average in 1 categories.
Sibley Memorial Hospital's average procedure payment of $24,088 is $3,307 above the District of Columbia state average of $20,781, and $8,210 above the national average of $15,878.
Yes. Sibley Memorial Hospital is a Medicare-participating hospital, which means Medicare covers eligible inpatient and outpatient services. Pricing on this page comes from CMS Inpatient Payment files and reflects average payments for Medicare inpatient stays — actual out-of-pocket costs depend on your specific Medicare plan, supplemental coverage, and procedure.
More about Sibley Memorial Hospital
Sibley Memorial Hospital has a CMS quality rating of 3/5 and an Outcome Score of 60/100. Mortality outcomes are better than average in 1 categories.
Source: CMS Hospital Price Transparency, 2026.