Ranked list
The 10 largest medical groups in Indiana by practice locations
The same ranking for Indiana medical groups.
Ranked listRefreshed monthly
The 10 largest medical groups in Ohio by practice locations
Grow Therapy has the most practice locations of any medical group in Ohio, 407, followed by Cleveland Clinic in Independence (371) and OhioHealth Physician Group in Columbus (301). Together the 10 leaders hold 2,647 locations in seven cities.
- Grow Therapy407locations68physicians
- Cleveland Clinic371locations4,501physicians
- OhioHealth Physician Group301locations2,072physicians
- Midwest Dysphagia Consultants284locations27physicians
- Columbus Radiology246locations595physicians
- University Eyecare225locations983physicians
- University Hospitals Medical Practices213locations2,548physicians
- Emergency Medicine Physicians (EMP)209locations1,980physicians
- Riverside Radiology and Interventional Associates208locations373physicians
- Hopewell Grove Rehabilitation & Healthcare Center183locations138physicians
The 10 highest of 3,351 Ohio medical groups that report practice locations. Ranks compare size, not quality of care.
Every medical group in OhioThe 10 top Ohio medical groups hold 14% of all practice locations
3,351 Ohio medical groups report practice locations, 19,524 practice locations in all. The 10 on this list hold 2,647 of it. The median medical group has 2 locations, so Grow Therapy is about 204 times that size.
- of all practice locations at Ohio medical groups that report them
- 14%
- the size of the median Ohio medical group, which has 2 locations
- 204×
- of the 3,351 Ohio medical groups that report practice locations
- 0.3%
How we ranked the top Ohio medical groups
- Measure
- Practice locations on file for each group.
- What counts as a group
- One Medicare PAC ID. A group that bills under several names counts once.
- Field
- 3,351 Ohio medical groups in the Dmand AI database report practice locations.
- Ties
- Medical groups with the same number share a rank.
- What a rank means
- Size only. A rank compares practice locations; it says nothing about quality of care.
- Refresh
- Monthly. Updated Oct 28, 2026.
FAQ
Questions about the top Ohio medical groups
Answers from the same data, updated monthly.
Which Ohio medical group has the most practice locations?
Grow Therapy in Columbus, with 407 locations. Cleveland Clinic is second with 371.
What are the top 10 Ohio medical groups by practice locations?
Grow Therapy (407), Cleveland Clinic (371), OhioHealth Physician Group (301), Midwest Dysphagia Consultants (284), Columbus Radiology (246), University Eyecare (225), University Hospitals Medical Practices (213), Emergency Medicine Physicians (EMP) (209), Riverside Radiology and Interventional Associates (208), Hopewell Grove Rehabilitation & Healthcare Center (183).
How many practice locations does a typical Ohio medical group have?
The median Ohio medical group that reports practice locations has 2 locations, out of 3,351 that report them.
How often is this list updated?
Every month, when the Dmand AI database refreshes. This version is from Oct 28, 2026.
More ranked lists
Every ranked listRanked list
The 10 largest medical groups in the US by practice locations
The national ranking by practice locations.
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