> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-in/ohio/hospitals-and-health-care/ # Hospitals and health systems in Ohio Larger hospitals and health systems headquartered in Ohio: who they are, what they run and how to reach their people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Larger hospitals and health systems headquartered in Ohio include Cleveland Clinic, Bon Secours Mercy Health, ProMedica, Cardinal Health and Mercy Health. Below are the tools that stand out, where they are based and how big they are. ## Which hospitals and health systems are headquartered in Ohio? They include Cleveland Clinic, Bon Secours Mercy Health, ProMedica, Cardinal Health and Mercy Health. The table lists a selection in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | Adena Health System | 2,000 to 5,000 | 16 | | Akron Children's Hospital | 2,000 to 5,000 | 32 | | Aultman Health Foundation | 5,000 to 10,000 | 12 | | [Bon Secours Mercy Health](https://enrich.chat/company/bon-secours-mercy-health/) | 50,000 to 100,000 | 24 | | [Cardinal Health](https://enrich.chat/company/cardinal-health/) | 25,000 to 50,000 | 17 | | [Cincinnati Children's](https://enrich.chat/company/cincinnati-childrens/) | 10,000 to 25,000 | 48 | | [Cleveland Clinic](https://enrich.chat/company/cleveland-clinic/) | 50,000 to 100,000 | 80 | | CommuniCare Health Services | 2,000 to 5,000 | 24 | | Dayton Children's Hospital | 2,000 to 5,000 | 32 | | [Ensemble Health Partners](https://enrich.chat/company/ensemble-health-partners/) | 10,000 to 25,000 | 21 | | Home Helpers Home Care | 2,000 to 5,000 | 37 | | [Kettering Health](https://enrich.chat/company/kettering-health/) | 10,000 to 25,000 | 23 | | [Mercy Health](https://enrich.chat/company/mercy-health/) | 25,000 to 50,000 | 33 | | Mount Carmel Health System | 5,000 to 10,000 | 39 | | [Nationwide Children's Hospital](https://enrich.chat/company/nationwide-childrens-hospital/) | 10,000 to 25,000 | 37 | | [OhioHealth](https://enrich.chat/company/ohiohealth/) | 25,000 to 50,000 | 24 | | [Premier Health Partners](https://enrich.chat/company/premier-health-partners/) | 10,000 to 25,000 | 24 | | [ProMedica](https://enrich.chat/company/promedica/) | 50,000 to 100,000 | 36 | | Sotera Health | 2,000 to 5,000 | 9 | | Summa Health | 5,000 to 10,000 | 40 | | The Christ Hospital Health Network | 5,000 to 10,000 | 12 | | The MetroHealth System (Cleveland, OH) | 5,000 to 10,000 | 28 | | [TriHealth](https://enrich.chat/company/trihealth/) | 10,000 to 25,000 | 34 | ## What technology do hospitals and health systems in Ohio use? These tools stand out among them: each is detected more often here than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out among hospitals and health systems in Ohio.** Bars for the share of listed hospitals and health systems in Ohio where each tool was detected, with a tick for the share across everything listed: ServiceNow 22% against 4%, Sitecore 22% against 3%, CallRail 17% against 1%, Simpli.fi 17% against 3%, Chartbeat 13% against 1%, Heap Analytics 13% against 2%. *Share of listed hospitals and health systems in Ohio where each tool was detected. The tick marks the share across all listed organizations.* ## Where in Ohio are they based? The bars show the headquarters city of the listed hospitals and health systems. **Figure: Headquarters cities of hospitals and health systems in Ohio.** Bars for the share of listed hospitals and health systems in Ohio headquartered in each city: Cincinnati 26%, Columbus 13%, Dayton 13%, Cleveland 9%, Akron 9%, Blue Ash 9%. *Share of listed hospitals and health systems in Ohio by headquarters city.* ## How big are hospitals and health systems in Ohio? The columns show how they spread across six size ranges. **Figure: Size of hospitals and health systems in Ohio.** Six columns for the share of listed hospitals and health systems in Ohio in each size range: 2-5K 26%, 5-10K 22%, 10-25K 26%, 25-50K 13%, 50-100K 13%, 100K+ 0%. *Share of listed hospitals and health systems in Ohio in each size range.* ## More to explore Other industries in Ohio: [Retail](https://enrich.chat/companies-in/ohio/retail/)[Higher education](https://enrich.chat/companies-in/ohio/higher-education/)[All of Ohio](https://enrich.chat/companies-in/ohio/) Hospitals and health care elsewhere: [United States](https://enrich.chat/companies-in/united-states/hospitals-and-health-care/)[United Kingdom](https://enrich.chat/companies-in/united-kingdom/hospitals-and-health-care/)[Netherlands](https://enrich.chat/companies-in/netherlands/hospitals-and-health-care/)[Texas](https://enrich.chat/companies-in/texas/hospitals-and-health-care/)[California](https://enrich.chat/companies-in/california/hospitals-and-health-care/)[Brazil](https://enrich.chat/companies-in/brazil/hospitals-and-health-care/)[Canada](https://enrich.chat/companies-in/canada/hospitals-and-health-care/)[Australia](https://enrich.chat/companies-in/australia/hospitals-and-health-care/)[France](https://enrich.chat/companies-in/france/hospitals-and-health-care/)[Florida](https://enrich.chat/companies-in/florida/hospitals-and-health-care/)[Hospitals and health care](https://enrich.chat/industries/hospitals-and-health-care/) ## How do you reach CIOs, CISOs and clinical informatics leaders at hospitals and health systems in Ohio? Pick an organization from the table, then ask your AI agent for the people in the roles you sell to. ```text Use www.enrich.chat to find CIOs, CISOs and clinical informatics leaders at [company] in Ohio, with titles and verified work emails ``` ## Frequently asked questions ### Which hospitals and health systems are headquartered in Ohio? They include Cleveland Clinic, Bon Secours Mercy Health, ProMedica, Cardinal Health and Mercy Health. The page lists a selection with links to their profiles. ### What technology do hospitals and health systems in Ohio use? Tools that stand out include ServiceNow, Sitecore, CallRail and Simpli.fi. ### How big are hospitals and health systems in Ohio? They range from about 2,000 employees to well over 100,000. The columns on this page show the spread. ### Who do you sell to? Usually CIOs, CISOs and clinical informatics leaders. Ask your AI agent to use www.enrich.chat to find them with verified work emails. ## Try this prompt Find CIOs, CISOs and clinical informatics leaders ```text Use www.enrich.chat to find CIOs, CISOs and clinical informatics leaders at [company] in Ohio, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Retailers in Ohio](https://enrich.chat/companies-in/ohio/retail/) - [Colleges and universities in Ohio](https://enrich.chat/companies-in/ohio/higher-education/) - [Hospitals and health systems in the United States](https://enrich.chat/companies-in/united-states/hospitals-and-health-care/) - [Hospitals and health systems in the United Kingdom](https://enrich.chat/companies-in/united-kingdom/hospitals-and-health-care/) - [Hospitals and health systems in the Netherlands](https://enrich.chat/companies-in/netherlands/hospitals-and-health-care/) - [Hospitals and health systems in Texas](https://enrich.chat/companies-in/texas/hospitals-and-health-care/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)