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Acute care hospital Emergency room

Rock Regional Hospital, LLC in Derby, KS

Directions (316) 425-2400 rockregionalhospitalderby.com

In a medical emergency, call 911. This page is for information only.

Overview

About Rock Regional Hospital, LLC

Rock Regional Hospital, LLC is an acute care hospital in Derby, Sedgwick County, Kansas. It reports its ownership to Medicare as for-profit. It provides emergency services. Its CMS Overall Hospital Quality Star Rating is 4 out of 5. The nearest other listed hospital is Wichita VA Medical Center, about 6.9 mi away.

CMS Care Compare

Quality ratings

4
Overall Hospital Quality Star Rating, out of 5

How this hospital compares with the national rate on each measure group:

Mortality
4 no different
Deaths within 30 days for conditions such as heart attack, heart failure, pneumonia and stroke.
Safety of care
1 no different
Infections and complications acquired in the hospital.
Readmission
1 better · 5 no different
Unplanned returns to the hospital after discharge.

Source: Centers for Medicare & Medicaid Services, Hospital General Information. How star ratings work.

Emergency department

Emergency room times

104 min
Median time in the ER before leaving (OP-18b)
1.0%
Left before being seen (OP-22)
low
Emergency department volume

Lower times are better. Reporting period ending September 2025. Source: CMS Timely and Effective Care. What these numbers mean.

Safety of care

Infections and sepsis care

73% 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. Source: CMS Healthcare-Associated Infections and Timely and Effective Care.

HCAHPS survey

What patients say

  • Patient survey star rating
  • Would definitely recommend92%
  • Rated the hospital 9 or 1083%
  • Completed surveys161

Survey period ending September 2025. Source: CMS HCAHPS Patient Survey.

Map

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37.58263, -97.24446

Within 25 miles

Nearby hospitals

Frequently asked questions

Where is Rock Regional Hospital, LLC located?

Rock Regional Hospital, LLC is at 3251 North Rock Road, Derby, KS 67037 in Sedgwick County.

Does Rock Regional Hospital, LLC have an emergency room?

Yes. Rock Regional Hospital, LLC reports emergency services to Medicare, and patients spent a median of 104 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.

What is the CMS star rating of Rock Regional Hospital, LLC?

Rock Regional Hospital, LLC has a CMS Overall Hospital Quality Star Rating of 4 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 Rock Regional Hospital, LLC a trauma center?

We have no trauma center designation on record for Rock Regional Hospital, LLC. Hospitals without one still treat injuries in their emergency department and transfer patients who need a trauma center. Check the Kansas trauma program for the current list.

What is the phone number of Rock Regional Hospital, LLC?

The main phone number on record with Medicare is (316) 425-2400.

Would patients recommend Rock Regional Hospital, LLC?

In the most recent HCAHPS patient survey (161 completed surveys), 92% of patients said they would definitely recommend the hospital, and 83% rated it 9 or 10 out of 10.

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