Ranked list
The 10 largest medical groups in Indiana by HCPs
The same ranking for Indiana medical groups.
Ranked listRefreshed monthly
The 10 largest medical groups in Ohio by HCPs
Grow Therapy has the most HCPs of any medical group in Ohio, 16,071, followed by Cleveland Clinic in Independence (8,431) and University Hospitals Medical Practices in Cleveland (4,414).
- Grow Therapy16,071HCPs68physicians
- Cleveland Clinic8,431HCPs4,501physicians
- University Hospitals Medical Practices4,414HCPs2,548physicians
- OhioHealth Physician Group3,680HCPs2,072physicians
- Emergency Medicine Physicians (EMP)3,011HCPs1,980physicians
- Cincinnati Children's2,604HCPs1,368physicians
- MetroHealth Professional Group2,349HCPs1,379physicians
- University of Cincinnati Physicians2,183HCPs1,469physicians
- University Eyecare1,695HCPs983physicians
- Ohio State University Physicians1,481HCPs817physicians
The 10 highest of 3,351 Ohio medical groups that report HCPs. Ranks compare size, not quality of care.
Every medical group in OhioThe median Ohio medical group has 5 HCPs
3,351 Ohio medical groups report HCPs. The median medical group has 5 HCPs, so Grow Therapy is about 3,214 times that size.
- the size of the median Ohio medical group, which has 5 HCPs
- 3,214×
- of the 3,351 Ohio medical groups that report HCPs
- 0.3%
How we ranked the top Ohio medical groups
- Measure
- HCPs linked to each group in CMS enrollment and the Dmand AI database.
- 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 HCPs.
- Ties
- Medical groups with the same number share a rank.
- What a rank means
- Size only. A rank compares HCPs; 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 HCPs?
Grow Therapy in Columbus, with 16,071 HCPs. Cleveland Clinic is second with 8,431.
What are the top 10 Ohio medical groups by HCPs?
Grow Therapy (16,071), Cleveland Clinic (8,431), University Hospitals Medical Practices (4,414), OhioHealth Physician Group (3,680), Emergency Medicine Physicians (EMP) (3,011), Cincinnati Children's (2,604), MetroHealth Professional Group (2,349), University of Cincinnati Physicians (2,183), University Eyecare (1,695), Ohio State University Physicians (1,481).
How many HCPs does a typical Ohio medical group have?
The median Ohio medical group that reports HCPs has 5 HCPs, 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 listDmand AI
Reach the buying committee at the 10 top Ohio medical groups
Pick a medical group from this list and see its leaders by department, with direct dials and email, in one login.
- 30 days free
- Self-serve
- No credit card