Charles a Dean Memorial HospitalGreenville, ME
- Time ZoneEST
- CountyPiscataquis
- Emergency CapableYes
- FIPS23021
- Area Code207
Quality and performance
Centers for Medicare & Medicaid Services · data as of July 2026
Patients spend an average of 1 hour 26 minutes in the emergency department at Charles a Dean Memorial Hospital. That is 1 hour 17 minutes shorter than the Maine average of 2 hours 43 minutes.
Source: CMS Hospital General Information and Timely & Effective Care. Wait times are a median over a past 12-month reporting period, not live data. Not affiliated with CMS or with Charles a Dean Memorial Hospital. For a medical emergency, call 911.
Compare ER waits across Maine · Other Critical Access hospitals in Maine · How we source this data · Something wrong on this page? Tell us
Infections, complications and deaths
Centers for Medicare & Medicaid Services · compared with hospitals nationwide
Charles a Dean Memorial Hospital was no different from the national benchmark on the one hospital-acquired infection CMS could compare.
Hospital-acquired infections
Death rates within 30 days
| Patients treated for | This hospital | U.S. |
|---|---|---|
| Hospital-wide, all conditions | 3.8% | 3.9% |
Risk-adjusted rates. CMS has not published a statistical better/worse comparison for these death rates in the current release, so small differences from the U.S. rate may be chance.
"Better" or "worse" means CMS found the difference from the national benchmark statistically significant; most hospitals are "no different". Infection results compare the infections a hospital reported with the number predicted for a hospital of its size and type (a ratio below 1 means fewer than predicted), for Oct 2024 – Sep 2025. Death and complication rates are risk-adjusted for how sick patients were. Each death rate counts deaths within 30 days of a hospital stay, pooled over one to three years of Medicare patients depending on the measure. About the data.