CMS did not publish an overall star rating for this hospital; hospitals that report too few quality measures are not rated.
Source: CMS Care Compare, October 2026 releaseER figures are medians, not live waitsAbout the data
Visiting Diley Ridge Medical Center
Canal Winchester, OH 43110
County: Franklin Directions Apple Maps Call (614) 838-7911
- Photo ID and your insurance, Medicare or Medicaid card
- A list of your medicines, doses and allergies
- Your doctor's name and phone number
- A phone charger
Official links: Website for Diley Ridge Medical Center (opens the hospital's site)
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Quick answers about Diley Ridge Medical Center
How long is the ER wait at Diley Ridge Medical Center?
CMS doesn't publish live wait times. Over the 12 months CMS reported, patients treated and sent home spent a median of 1 hr 55 min in the Diley Ridge Medical Center emergency room (the average across Ohio hospitals is 2 hr 42 min). 1% of ER patients left before being seen. For tonight's wait, check the hospital's website (opens the hospital's own site) or call (614) 838-7911. In an emergency, call 911.
What is the phone number for Diley Ridge Medical Center?
The main phone number for Diley Ridge Medical Center is (614) 838-7911, from Medicare's hospital records.
Call (614) 838-7911What is the address of Diley Ridge Medical Center?
Diley Ridge Medical Center is at 7911 Diley Rd, Canal Winchester, OH 43110.
Directions (opens Google Maps)Does Diley Ridge Medical Center have an emergency room?
Yes. Diley Ridge Medical Center has an emergency department, according to Medicare data.
Quality and performance
Centers for Medicare & Medicaid Services · data as of October 2026
Patients treated and sent home from the emergency department at Diley Ridge Medical Center spend a median of 1 hour 55 minutes there. That is 47 minutes shorter than the average across Ohio hospitals (2 hours 42 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 Diley Ridge Medical Center. For a medical emergency, call 911.
Compare ER waits across Ohio · How we source this data · Something wrong on this page? Tell us
What patients say
CMS patient survey (HCAHPS) · 28 completed surveys · patients discharged Jan 2025 – Dec 2025
83% would definitely recommend it (U.S. average 71%). 91% rated it 9 or 10 out of 10.
The patient survey (HCAHPS) asks a random sample of adult patients about their recent hospital stay. CMS adjusts the results for the mix of patients and how the survey was done, so hospitals can be compared fairly. CMS gives a star rating only to hospitals with at least 100 completed surveys, so this hospital has answer percentages but no stars. These results come from fewer than 100 completed surveys, so CMS advises using them with caution. About the data.
Infections, complications and deaths
Centers for Medicare & Medicaid Services · compared with hospitals nationwide
Death rates within 30 days
| Patients treated for | This hospital | U.S. |
|---|---|---|
| Hospital-wide, all conditions | 3.6% | 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.
Other complications
None of the other safety indicators CMS compares was statistically better or worse than national.
All 2 complication measures
| Measure | This hospital | U.S. | CMS comparison |
|---|---|---|---|
| Falls in the hospital that caused a broken boneper 1,000 patients | 0.24 | 0.24 | Same as national |
| Collapsed lung caused by a medical procedureper 1,000 patients | 0.18 | 0.18 | Same as national |
"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). 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.
What insurance does Diley Ridge Medical Center accept?
Original Medicare: Medicare-certified, so it can bill Original Medicare (Medicare number 360358). Medicare Advantage plans have their own networks, which this section does not cover.
2027 Marketplace plans in Ohio that list this hospital
| Insurer | Plans in network | Network | Network tier |
|---|---|---|---|
| Oscar | 48 of 94 plans | – | Preferred |
| Antidote Health | 36 of 36 plans | TIERTWO | Tiertwo |
| UnitedHealthcare | 17 of 18 plans | – | Non-Preferred |
| Anthem Blue Cross Blue Shield | 12 of 12 plans | – | Participating |
2027 plan year, individual Marketplace (ACA) plans only.Health insurance in Ohio
Plans that include this hospital: Anthem Bronze Pathway X HSA, Anthem Bronze Pathway X HSA Adult Dental/Vision, Anthem Bronze Pathway X HSA Standard, Anthem Gold Pathway X Standard, Anthem Heart Healthy Bronze Pathway X HSA, Anthem Heart Healthy Silver Pathway X Compare plans
Adults in Ohio qualify for Medicaid up to 133% of the poverty line. Ask the hospital which Ohio Medicaid plans it takes.
What insurance does Diley Ridge Medical Center accept?
In the 2027 HealthCare.gov Marketplace plan data (insurer network files loaded November 4, 2026), Diley Ridge Medical Center is in network for 4 Marketplace insurers in Ohio: Oscar (48 of 94 plans), Antidote Health (36 of 36 plans), UnitedHealthcare (17 of 18 plans) and 1 other insurer. This covers Marketplace (ACA) plans only, not Medicare Advantage, Medicaid or employer plans. Networks differ from plan to plan and can change, so confirm with the insurer before you get care.
Does Diley Ridge Medical Center take Medicare?
Diley Ridge Medical Center is a Medicare-certified hospital (CMS Certification Number 360358), according to CMS hospital data. Medicare Advantage plans have their own networks, which this page does not cover; check with your plan before you get care.
Does Diley Ridge Medical Center accept Oscar?
Diley Ridge Medical Center is in network for 48 of 94 plans that Oscar sells on the Ohio Marketplace in 2027, according to Oscar's network file loaded November 4, 2026. Not every Oscar plan includes it. Networks differ from plan to plan and can change, so confirm with the insurer before you get care.
Does Diley Ridge Medical Center accept Antidote Health?
Diley Ridge Medical Center is in network for 36 of 36 plans that Antidote Health sells on the Ohio Marketplace in 2027, according to Antidote Health's network file loaded November 4, 2026. Networks differ from plan to plan and can change, so confirm with the insurer before you get care.
Does Diley Ridge Medical Center accept UnitedHealthcare?
Diley Ridge Medical Center is in network for 17 of 18 plans that UnitedHealthcare sells on the Ohio Marketplace in 2027, according to UnitedHealthcare's network file loaded November 4, 2026. Not every UnitedHealthcare plan includes it. Networks differ from plan to plan and can change, so confirm with the insurer before you get care.
Source: the insurers' 2027 machine-readable provider files listed in the CMS Marketplace public use files, loaded November 4, 2026, matched to hospitals by NPI from CMS Hospital Enrollments. How we match networks to hospitals Networks change; confirm with your insurer before you go.
Readmissions and return visits
Centers for Medicare & Medicaid Services · Medicare patients · Jul 2024 – Jun 2025
Back in the hospital within 30 days
| After a stay for | This hospital | U.S. | CMS comparison |
|---|---|---|---|
| All conditions (hospital-wide)Medicare patients back in any hospital within 30 days of leaving. | 16% | 16.2% | Not compared |
Readmission rates count Medicare patients who were admitted to any acute-care hospital within 30 days of leaving this one, adjusted for how sick they were. "Better" or "worse" means CMS found the difference from the national rate statistically significant; most hospitals are "no different". Return-day and outpatient-surgery measures compare the hospital with what CMS expected for its own patients. The Readmissions Reduction Program ratios are shown as CMS publishes them; whether a hospital's payments are reduced depends on how its ratios compare with similar hospitals, so a ratio above 1.00 alone doesn't mean a penalty. About the data.
Timely and effective care
Centers for Medicare & Medicaid Services · all patients unless noted · Jan 2025 – Dec 2025
Diley Ridge Medical Center's emergency department is classed by CMS as medium volume.
| Measure | This hospital | U.S.* |
|---|---|---|
| Typical time in the ER before going homeMedian minutes from arrival to leaving, for ER patients sent home (not counting mental health patients or transfers). Lower is better. 398 patients. | 115 min | 162 min |
| Typical ER time for patients transferred to another facilityMedian minutes from arrival to leaving. Lower is better. 16 patients. | 300 min | 287 min |
| Patients who left the ER before being seenLower is better. 23,237 patients. | 1% | 2% |
| Health care workers vaccinated against fluHigher is better. 228 patients. | 76% | 77% |
| Discharged on two opioids, or an opioid and a benzodiazepinePatients sent home with prescriptions that raise the risk of overdose when combined. Lower is better. 34 patients. | 12% | 16% |
| Blood clot prevention givenHigher is better. 79 patients. | 95% | 91%* |
CMS publishes these process-of-care measures without a better/worse verdict, so the U.S. figure is shown for context; small differences, or results based on few patients, may not mean much. *Median of all hospitals CMS reports, where CMS publishes no national figure. About the data.
Medicare spending and payment programs
Centers for Medicare & Medicaid Services
The Hospital-Acquired Condition Reduction Program cuts Medicare payments by 1% for the quarter of hospitals with the worst scores. The Hospital Value-Based Purchasing Program withholds a small share of every hospital's Medicare payments and pays it back according to the total performance score. A spending ratio of 1.00 equals the national median; spending reflects prices, the services patients received and care after discharge, not quality. Some hospitals, such as critical access, children's and cancer hospitals, are not part of these programs. About the data.
Care after a stay at Diley Ridge Medical Center
Medicare-certified providers near this hospital, with their CMS ratings. A hospital discharge planner can make the referral.
Skilled nursing facilities nearby
- 1.6mi Embassy of Winchester Canal Winchester, OH · 176 beds Medicare overall 2 of 5 stars
- 2.0mi Pickerington Care and Rehabilitation Pickerington, OH · 96 beds Medicare overall 2 of 5 stars · Short-stay quality 4 of 5
- 2.1mi Altercare of Canal Winchester Post-Acute RC Canal Winchester, OH · 72 beds Medicare overall 2 of 5 stars · Short-stay quality 5 of 5
Skilled nursing ratings and inspections at Nursing Homes In Each State
Dialysis centers nearby See more
- 1.9mi DaVita Canal Winchester DialysisCanal Winchester, OH
- 3.9mi FMC PickeringtonPickerington, OH
- 6.7mi FMC - Liberty Mid-America DialysisColumbus, OH
Home health agencies nearby See more
- 3.9mi Halgan Health AgencyPickerington, OH Not rated
- 3.9mi Kayland Health ServicesPickerington, OH Not rated
- 5.6mi Best Nursing Care, INCGroveport, OH Not rated
Hospice care providers nearby See more
- 10mi Zusman Community HospiceColumbus, OH · 79% would recommend
- 13mi Gentiva IColumbus, OH · 85% would recommend
- 14mi Heartland HospiceColumbus, OH · 83% would recommend
Source: CMS Care Compare. Distances are approximate.
Doctors at Diley Ridge Medical Center
97 Medicare-enrolled doctors and other clinicians list this hospital as an affiliation, across 18 specialties.
Find doctors in Canal Winchester
Medicare-enrolled specialists with a practice in Canal Winchester, with addresses, phone numbers and the hospitals they work with.
Federal rules require hospitals to publish their prices, including the rates they've negotiated with each insurer and their cash prices. Diley Ridge Medical Center lists them here:
From the hospital's price transparency file (www.mountcarmelhealth.com/cms-hpt.txt), checked Nov 7, 2026. For an estimate of what you'll pay, ask the hospital or your insurer; Medicare's averages are on our procedure cost pages.
Size and finances
Medicare cost report · fiscal year ending Jun 2025
As reported by the hospital to CMS; not audited. Operating margin is income from patient care divided by net patient revenue and leaves out investment income and donations. Compare Ohio hospital finances.
Who owns Diley Ridge Medical Center
Medicare enrollment and ownership records (PECOS)
Medicare lists the hospital's legal name as Diley Ridge Medical Center, a non-profit organization, incorporated 2003.
200 doctors and other clinicians list Diley Ridge Medical Center as a hospital affiliation in Medicare's clinician directory.
Organizations with 5% or more ownership (directly or through other companies), partnership interests or operational control, as the hospital reported them to Medicare. Records can lag behind recent sales. Individuals are not listed. Who owns America's hospitals.
Non-profit finances
IRS Form 990 · tax year ending Jun 2023 · Diley Ridge Medical Center (EIN 34-2032340)
As filed with the IRS by Diley Ridge Medical Center. Matched by name and address, so check the filing to confirm it's the right organization. See the full Form 990 filings · Non-profit hospital finances.
The area around Diley Ridge Medical Center
HRSA shortage designations and BLS pay data
Primary care: Parts of Franklin are federally designated health professional shortage areas (9 designations). Highest shortage score 20.
Mental health: Parts of Franklin are federally designated health professional shortage areas (1 designation). Highest shortage score 17.
Dental: Parts of Franklin are federally designated health professional shortage areas (3 designations). Highest shortage score 19.
Nurse pay: registered nurses in Ohio earn a median $82,510 a year. Healthcare salaries in Ohio.
Shortage areas are designated by the Health Resources and Services Administration where there are too few primary care, mental health or dental providers for the population; scores run from 0 to 25 for primary and mental health care and 0 to 26 for dental care, higher meaning greater need. Ohio shortage areas
Closest other hospitals
Healthcare pay in Ohio
Registered nurses across Ohio (all employers) earned a median of $82,510 a year (BLS, May 2025).Registered Nurse (RN) salary in OhioNurse Practitioner salary in OhioRespiratory Therapist salary in OhioHealthcare salaries in Ohio
Cite this data
Writing about Diley Ridge Medical Center? You're welcome to quote these figures. They are free to use under CC BY 4.0: please credit HospitalsInEachState.com and link to this page.