> 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/tulsa-ok/hospitals-and-health-care/ # Hospitals and Health Care Organizations in Tulsa, OK The bigger hospitals and health care organizations headquartered in Tulsa, OK, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the hospitals and health care organizations counted in Tulsa, OK, the biggest by headcount range include Hillcrest Healthcare System, Crossroads Hospice and Senior Star. They are mostly very small: 71% have 50 or fewer employees. ## Which hospitals and health care organizations are in Tulsa? Among the companies whose public profile lists Hospitals and Health Care as their industry and Tulsa, OK as their headquarters, the biggest by headcount range include Hillcrest Healthcare System, Crossroads Hospice, Senior Star, Oklahoma Surgical Hospital and Careatc. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | Hillcrest Healthcare System | 1,001 to 5,000 | | Crossroads Hospice | 1,001 to 5,000 | | Senior Star | 1,001 to 5,000 | | Oklahoma Surgical Hospital | 501 to 1,000 | | Careatc | 201 to 500 | | Montereau | 201 to 500 | | Tulsa Spine & Specialty Hospital | 201 to 500 | | Sofiamatics | 201 to 500 | | Medwise Urgent Care | 201 to 500 | | Edison Healthcare | 51 to 200 | | Seasons & Crown Hospice | 51 to 200 | | Tulsa Rehabilitation Hospital | 51 to 200 | | Advanced Wound Therapy I Mobile Wound Care | 51 to 200 | | Saint Simeon's Senior Community | 51 to 200 | | Amada Senior Care Oklahoma | 51 to 200 | | Cearu Medical Resort | 51 to 200 | | Covenant Living At Inverness | 51 to 200 | | Pam Health Specialty Hospital Of Tulsa | 51 to 200 | | The Villages At Southern Hills | 51 to 200 | | [Interim HealthCare](https://enrich.chat/company/interim-healthcare/) | 51 to 200 | | Ou Physicians Community Health | 51 to 200 | | Diagnostic Imaging Associates | 51 to 200 | | Green Country Marketing Association | 51 to 200 | | Fifth Avenue Healthcare Services | 11 to 50 | | Sway Medical | 11 to 50 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## What do hospitals and health care organizations in Tulsa do? Hospitals and Health Care is a broad label. The most common NAICS codes among them are 623110 (21%), 621111 (14%) and 513210 (7%). **Figure: What hospitals and health care organizations in Tulsa do.** Bars for the share of counted hospitals and health care organizations with each code: 623110 21%, 621111 14%, 513210 7%, 541512 7%, 541618 7%, 561311 7%, 621410 7%. *Share of counted hospitals and health care organizations in Tulsa by their NAICS code.* [NAICS 621111](https://enrich.chat/naics/621111/)[NAICS 513210](https://enrich.chat/naics/513210/)[NAICS 541512](https://enrich.chat/naics/541512/)[NAICS 561311](https://enrich.chat/naics/561311/)[NAICS 621410](https://enrich.chat/naics/621410/) ## How big are they? 71% of the hospitals and health care organizations counted in Tulsa have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of hospitals and health care organizations in Tulsa.** Seven columns for the share of counted hospitals and health care organizations in Tulsa in each employee range: 11 to 50 71%, 51 to 200 18%, 201 to 500 6%, 501 to 1,000 1%, 1,001 to 5,000 4%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted hospitals and health care organizations in Tulsa in each employee range.* ## How do you reach the people at hospitals and health care organizations in Tulsa? The people to talk to are usually operations, IT and finance leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the hospitals and health care organizations in Tulsa, OK ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the operations, IT and finance leaders at hospitals and health care organizations in Tulsa, OK, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other industries in Tulsa: [Oil and Gas Companies](https://enrich.chat/companies-in/tulsa-ok/oil-and-gas/)[Construction Companies](https://enrich.chat/companies-in/tulsa-ok/construction/)[Real Estate Companies](https://enrich.chat/companies-in/tulsa-ok/real-estate/)[Financial Services Companies](https://enrich.chat/companies-in/tulsa-ok/financial-services/)[Insurance Companies](https://enrich.chat/companies-in/tulsa-ok/insurance/)[All of Tulsa](https://enrich.chat/companies-in/tulsa-ok/) Hospitals and Health Care Organizations in other cities: [New York, NY](https://enrich.chat/companies-in/new-york-ny/hospitals-and-health-care/)[Houston, TX](https://enrich.chat/companies-in/houston-tx/hospitals-and-health-care/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/hospitals-and-health-care/)[Dallas, TX](https://enrich.chat/companies-in/dallas-tx/hospitals-and-health-care/)[Los Angeles, CA](https://enrich.chat/companies-in/los-angeles-ca/hospitals-and-health-care/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/hospitals-and-health-care/)[Phoenix, AZ](https://enrich.chat/companies-in/phoenix-az/hospitals-and-health-care/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/hospitals-and-health-care/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/hospitals-and-health-care/)[San Francisco, CA](https://enrich.chat/companies-in/san-francisco-ca/hospitals-and-health-care/) ## Frequently asked questions ### Which are the biggest hospitals and health care organizations in Tulsa? Among those counted, they include Hillcrest Healthcare System, Crossroads Hospice, Senior Star, Oklahoma Surgical Hospital and Careatc, ranked by headcount range. ### How big are hospitals and health care organizations in Tulsa? 71% of those counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Which companies count as hospitals and health care? Companies whose public profile lists Hospitals and Health Care as their industry and whose headquarters are in Tulsa, OK. ## Try this prompt Find the people at hospitals and health care organizations in Tulsa ```text Use www.enrich.chat to find the operations, IT and finance leaders at hospitals and health care organizations in Tulsa, OK, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Oil and Gas Companies in Tulsa](https://enrich.chat/companies-in/tulsa-ok/oil-and-gas/) - [Construction Companies in Tulsa](https://enrich.chat/companies-in/tulsa-ok/construction/) - [Real Estate Companies in Tulsa](https://enrich.chat/companies-in/tulsa-ok/real-estate/) - [Financial Services Companies in Tulsa](https://enrich.chat/companies-in/tulsa-ok/financial-services/) - [Hospitals and Health Care Organizations in New York](https://enrich.chat/companies-in/new-york-ny/hospitals-and-health-care/) - [Hospitals and Health Care Organizations in Houston](https://enrich.chat/companies-in/houston-tx/hospitals-and-health-care/) - [Hospitals and Health Care Organizations in Chicago](https://enrich.chat/companies-in/chicago-il/hospitals-and-health-care/) - [Hospitals and Health Care Organizations in Dallas](https://enrich.chat/companies-in/dallas-tx/hospitals-and-health-care/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)