The 10 largest hospitals in Ohio by staffed beds
Cleveland Clinic Main Campus is the largest hospital in Ohio, with 1,318 staffed beds, followed by Ohio State University Hospital in Columbus (968) and Miami Valley Hospital in Dayton (929). Together the 10 largest hold 7,944 staffed beds in six cities.
- Cleveland Clinic Main Campus1,318beds8,877HCPs
- Ohio State University Hospital968beds3,867HCPs
- Miami Valley Hospital929beds2,189HCPs
- OhioHealth Riverside Methodist Hospital766beds2,792HCPs
- Cincinnati Children's Hospital Medical Center719beds3,995HCPs
- ProMedica Toledo Hospital716beds2,321HCPs
- Nationwide Children's Hospital700beds2,003HCPs
- University Hospitals Cleveland Medical Center674beds3,735HCPs
- University of Cincinnati Medical Center596beds1,854HCPs
- Summa Health System - Akron Campus558beds1,597HCPs
The 10 largest of 220 Ohio hospitals that report staffed beds. Ranks compare size, not quality of care.
Every hospital in OhioThe 10 largest Ohio hospitals hold 25% of all staffed beds
220 Ohio hospitals report staffed beds, 32,107 staffed beds in all. The 10 on this list hold 7,944 of it. The median hospital has 78 staffed beds, so Cleveland Clinic Main Campus is about 17 times that size.
- of all staffed beds at Ohio hospitals that report them
- 25%
- the size of the median Ohio hospital, which has 78 staffed beds
- 17×
- of the 220 Ohio hospitals that report staffed beds
- 4.5%
4,800 executives and department leaders work at the 10 largest Ohio hospitals
Executive leadership is the largest leadership group, with 518, followed by physicians and medical leadership with 493. 32,119 HCPs have a current affiliation at these hospitals, 18,204 of them physicians; internal medicine is the largest physician specialty, with 2,152. Names, titles and contact details are in Dmand AI.
Executive leadership is the biggest leadership group
Executives and department leaders at the 10 largest Ohio hospitals, top 9 departmentsSource: Dmand AI executive data, Oct 28, 2026
32,119 HCPs have a current affiliation at the 10
HCPs at the 10 largest Ohio hospitals by type, each counted onceSource: Dmand AI affiliation data, Oct 28, 2026
How we ranked the largest Ohio hospitals
- Measure
- Staffed beds from each hospital's latest Medicare cost report.
- What counts as a hospital
- One CMS certification number. A hospital with several campuses under one number counts once.
- Field
- 220 Ohio hospitals in the Dmand AI database report staffed beds.
- Ties
- Hospitals with the same number share a rank.
- HCPs
- Healthcare professionals with a current affiliation to the hospital in the Dmand AI database.
- What a rank means
- Size only. A rank compares staffed beds; it says nothing about quality of care.
- Refresh
- Monthly. Updated Oct 28, 2026.
FAQ
Questions about the largest Ohio hospitals
Answers from the same data, updated monthly.
What is the largest hospital in Ohio?
Cleveland Clinic Main Campus in Cleveland, with 1,318 staffed beds on its latest Medicare cost report. Ohio State University Hospital is second with 968.
What are the 10 largest hospitals in Ohio?
By staffed beds: Cleveland Clinic Main Campus (1,318), Ohio State University Hospital (968), Miami Valley Hospital (929), OhioHealth Riverside Methodist Hospital (766), Cincinnati Children's Hospital Medical Center (719), ProMedica Toledo Hospital (716), Nationwide Children's Hospital (700), University Hospitals Cleveland Medical Center (674), University of Cincinnati Medical Center (596), Summa Health System - Akron Campus (558).
How many staffed beds does a typical Ohio hospital have?
The median Ohio hospital that reports staffed beds has 78 staffed beds, out of 220 that report them.
Why do hospital bed counts differ between lists?
Lists count different beds. This one uses staffed beds: beds set up and staffed for patients during the cost report year, as each hospital reports them to Medicare. Licensed beds, the most a state allows, are usually higher, and some lists add up every campus or every hospital in a health system, so the same hospital can rank differently from one list to the next.
How often is this list updated?
Every month, when the Dmand AI database refreshes. This version is from Oct 28, 2026.
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