Kenmore Mercy Hospital in Kenmore, NY
In a medical emergency, call 911. This page is for information only.
About Kenmore Mercy Hospital
Kenmore Mercy Hospital is an acute care hospital in Kenmore, Erie County, New York. It reports its ownership to Medicare as nonprofit (private). It provides emergency services. Its CMS Overall Hospital Quality Star Rating is 3 out of 5. It has 184 licensed beds, according to state license data via HIFLD. CMS also lists an inpatient rehabilitation unit inside the hospital. The nearest other listed hospital is Buffalo Psychiatric Center, about 3.5 mi away.
Quality ratings
How this hospital compares with the national rate on each measure group:
Source: Centers for Medicare & Medicaid Services, Hospital General Information. How star ratings work.
Emergency room times
Lower times are better. Reporting period ending September 2025. Source: CMS Timely and Effective Care. What these numbers mean.
Infections and sepsis care
- MRSA bloodstream infectionsNo different · SIR 0.99
- Catheter-associated urinary tract infections (CAUTI)Better than national · SIR 0.00
- Clostridioides difficile (C. diff) infectionsNo different · SIR 0.83
- Central line bloodstream infections (CLABSI)Better than national · SIR 0.00
- Surgical site infections after colon surgeryNo different · SIR 0.00
28% of patients with severe sepsis or septic shock received all the recommended early care steps (SEP-1). Higher is better.
SIR is the standardized infection ratio: below 1 means fewer infections than predicted for a hospital like this one. Period ending September 2025. Source: CMS Healthcare-Associated Infections and Timely and Effective Care.
What patients say
- Patient survey star rating
- Would definitely recommend76%
- Rated the hospital 9 or 1075%
- Completed surveys1,016
Survey period ending September 2025. Source: CMS HCAHPS Patient Survey.
Map
42.97919, -78.87874
Nearby hospitals
- Buffalo Psychiatric Center400 Forest Ave, Buffalo, NYPsychiatric hospital3.5 mi
- Sisters of Charity Hospital2157 Main Street, Buffalo, NY · Emergency roomAcute care hospital3.7 mi
- Upstate New York VA Healthcare System (Western Ny VA Healthcare System)3495 Bailey Avenue, Buffalo, NY · Emergency roomVA medical center3.7 mi
- Buffalo VA Medical Center3495 Bailey Avenue, Buffalo, NY · Emergency roomVA medical center3.9 mi
- Brylin Hosp1263 Delaware Ave, Buffalo, NYPsychiatric hospital4.2 mi
- Erie County Medical Center462 Grider Street, Buffalo, NY · Level I traumaAcute care hospital4.4 mi
- Kaleida Health100 High Street, Buffalo, NY · Emergency roomAcute care hospital5.5 mi
- Sisters of Charity Hospital, Saint Joseph Campus2605 Harlem Road, Buffalo, NYHospital6.6 mi
- Millard Fillmore Suburban Hospital1540 Maple Road, Williamsville, NY · Emergency roomHospital7.6 mi
- Mercy Hospital of Buffalo565 Abbott Road, Buffalo, NY · Emergency roomAcute care hospital9.6 mi
Frequently asked questions
Where is Kenmore Mercy Hospital located?
Kenmore Mercy Hospital is at 2950 Elmwood Avenue, Kenmore, NY 14217 in Erie County.
Does Kenmore Mercy Hospital have an emergency room?
Yes. Kenmore Mercy Hospital reports emergency services to Medicare, and patients spent a median of 236 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.
What is the CMS star rating of Kenmore Mercy Hospital?
Kenmore Mercy Hospital has a CMS Overall Hospital Quality Star Rating of 3 out of 5. The rating combines measures of mortality, safety of care, readmission, patient experience and timely and effective care, compared with hospitals nationwide.
Is Kenmore Mercy Hospital a trauma center?
We have no trauma center designation on record for Kenmore Mercy Hospital. Hospitals without one still treat injuries in their emergency department and transfer patients who need a trauma center. Check the New York trauma program for the current list.
What is the phone number of Kenmore Mercy Hospital?
The main phone number on record with Medicare is (716) 447-6100.
Would patients recommend Kenmore Mercy Hospital?
In the most recent HCAHPS patient survey (1,016 completed surveys), 76% of patients said they would definitely recommend the hospital, and 75% rated it 9 or 10 out of 10.
Related guides
- ER Wait Times ExplainedHow triage and the Emergency Severity Index decide who is seen first, why emergency rooms get crowded and where to find timing data.
- What Is a Trauma Center? Levels I to V ExplainedWhat each trauma center level provides, who designates and verifies them, pediatric trauma centers and how trauma systems route patients.
- What Is a Teaching Hospital?How residency training works, who is on the care team, the benefits and trade-offs for patients, and your rights at an academic medical center.
- How to Read a Hospital BillItemized bills, EOBs and billing codes explained, plus No Surprises Act protections and a step-by-step way to check for errors.