> 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-using/doubleclick/hospitals-and-health-care/ # Hospitals and health systems using DoubleClick DoubleClick detected at 38% of the hospitals and health systems listed here. Who they are, what else they run and how to reach the people behind it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** DoubleClick was detected at 38% of the hospitals and health systems listed on this site, including UnitedHealth Group, CVS Health, Northern Health - BC, Kaiser Permanente and CommonSpirit Health. Below are who they are, the other tools they run and how big they are. ## Which hospitals and health systems use DoubleClick? DoubleClick was detected at 38% of the hospitals and health systems listed on this site. They include UnitedHealth Group, CVS Health, Northern Health - BC, Kaiser Permanente and CommonSpirit Health. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | [Abbott](https://enrich.chat/company/abbott/) | 100,000+ | 50 | | [AdventHealth](https://enrich.chat/company/adventhealth/) | 100,000+ | 51 | | [Ascension](https://enrich.chat/company/ascension/) | 100,000+ | 53 | | [Banner Health](https://enrich.chat/company/banner-health/) | 50,000 to 100,000 | 51 | | [Baylor Scott & White Health](https://enrich.chat/company/baylor-scott-and-white-health/) | 50,000 to 100,000 | 49 | | [Bon Secours](https://enrich.chat/company/bon-secours/) | 50,000 to 100,000 | 32 | | [Bon Secours Mercy Health](https://enrich.chat/company/bon-secours-mercy-health/) | 50,000 to 100,000 | 24 | | [Centene](https://enrich.chat/company/centene/) | 50,000 to 100,000 | 32 | | [Cleveland Clinic](https://enrich.chat/company/cleveland-clinic/) | 50,000 to 100,000 | 80 | | [Cleveland Clinic Abu Dhabi](https://enrich.chat/company/cleveland-clinic-abu-dhabi/) | 50,000 to 100,000 | 28 | | [CommonSpirit Health](https://enrich.chat/company/commonspirit-health/) | 100,000+ | 41 | | [CVS Health](https://enrich.chat/company/cvs-health/) | 100,000+ | 68 | | [DaVita](https://enrich.chat/company/davita/) | 50,000 to 100,000 | 58 | | [Envision Healthcare](https://enrich.chat/company/envision-healthcare/) | 50,000 to 100,000 | 23 | | [GE Healthcare](https://enrich.chat/company/ge-healthcare/) | 50,000 to 100,000 | 105 | | [HCA Florida Healthcare](https://enrich.chat/company/hca-florida-healthcare/) | 50,000 to 100,000 | 49 | | [Help at Home](https://enrich.chat/company/help-at-home/) | 50,000 to 100,000 | 41 | | [IQVIA Holdings](https://enrich.chat/company/iqvia-holdings/) | 50,000 to 100,000 | 68 | | [Kaiser Permanente](https://enrich.chat/company/kaiser-permanente/) | 100,000+ | 71 | | [Lifepoint Health®](https://enrich.chat/company/lifepoint-health/) | 50,000 to 100,000 | 33 | | [Mayo Clinic](https://enrich.chat/company/mayo-clinic/) | 50,000 to 100,000 | 97 | | [McKesson](https://enrich.chat/company/mckesson/) | 50,000 to 100,000 | 69 | | [Northern Health - BC](https://enrich.chat/company/northern-health-bc/) | 100,000+ | 24 | | [Optum](https://enrich.chat/company/optum/) | 50,000 to 100,000 | 81 | | [ProMedica](https://enrich.chat/company/promedica/) | 50,000 to 100,000 | 36 | | [Providence Health Care](https://enrich.chat/company/providence-health-care/) | 100,000+ | 26 | | [Siemens Healthineers](https://enrich.chat/company/siemens-healthineers/) | 50,000 to 100,000 | 89 | | [Sutter Health](https://enrich.chat/company/sutter-health/) | 50,000 to 100,000 | 42 | | [The Cigna Group](https://enrich.chat/company/the-cigna-group/) | 50,000 to 100,000 | 30 | | [UnitedHealth Group](https://enrich.chat/company/unitedhealth-group/) | 100,000+ | 56 | ## What else do hospitals and health systems that use DoubleClick run? 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 found with DoubleClick at hospitals and health systems.** Bars for the share of hospitals and health systems using DoubleClick where each other tool was also detected: DoubleClick Conversion Tracking 90%, The Trade Desk 35%, Crazy Egg 18%, Simpli.fi 15%, iCIMS 13%, Oracle Eloqua 11%, Formstack 11%, Sitecore 10%. *Share of hospitals and health systems using DoubleClick where each other tool was also detected. The tick marks the share across all listed organizations.* ## How big are hospitals and health systems that use DoubleClick? The columns show how these hospitals and health systems spread across six size ranges. **Figure: Size of hospitals and health systems using DoubleClick.** Six columns for the share of hospitals and health systems using DoubleClick in each size range from 2,000 to over 100,000 employees: 2-5K 42%, 5-10K 18%, 10-25K 22%, 25-50K 10%, 50-100K 6%, 100K+ 2%. *Share of hospitals and health systems using DoubleClick in each size range.* ## More from Hospitals and health care and DoubleClick Other tools in hospitals and health care: [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/hospitals-and-health-care/)[Microsoft 365](https://enrich.chat/companies-using/microsoft-365/hospitals-and-health-care/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/hospitals-and-health-care/)[Vimeo](https://enrich.chat/companies-using/vimeo/hospitals-and-health-care/)[YouTube](https://enrich.chat/companies-using/youtube/hospitals-and-health-care/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/hospitals-and-health-care/)[Google Maps](https://enrich.chat/companies-using/google-maps/hospitals-and-health-care/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/hospitals-and-health-care/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/hospitals-and-health-care/)[Facebook Widget](https://enrich.chat/companies-using/facebook-widget/hospitals-and-health-care/) Other industries that use DoubleClick: [Information technology and services](https://enrich.chat/companies-using/doubleclick/information-technology-and-services/)[Retail](https://enrich.chat/companies-using/doubleclick/retail/)[Higher education](https://enrich.chat/companies-using/doubleclick/higher-education/)[Financial services](https://enrich.chat/companies-using/doubleclick/financial-services/)[Banking](https://enrich.chat/companies-using/doubleclick/banking/)[Insurance](https://enrich.chat/companies-using/doubleclick/insurance/)[Government administration](https://enrich.chat/companies-using/doubleclick/government-administration/)[Telecommunications](https://enrich.chat/companies-using/doubleclick/telecommunications/)[Machinery](https://enrich.chat/companies-using/doubleclick/machinery/)[Automotive](https://enrich.chat/companies-using/doubleclick/automotive/) ## How do you reach the people who run DoubleClick at hospitals and health systems? DoubleClick is usually owned by advertising and paid media leaders. Pick an organization from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find CIOs, CISOs and clinical informatics leaders at [company], with titles and verified work emails ``` ## Frequently asked questions ### Which hospitals and health systems use DoubleClick? DoubleClick was detected at 38% of the hospitals and health systems listed here, including UnitedHealth Group, CVS Health, Northern Health - BC, Kaiser Permanente and CommonSpirit Health. ### What else do hospitals and health systems that use DoubleClick run? They most often also run DoubleClick Conversion Tracking, The Trade Desk, Crazy Egg and Simpli.fi. ### How is DoubleClick detected? From public signals: code and tags on a company's website, HTTP headers and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact? Usually advertising and paid media leaders for the tool, and CIOs, CISOs and clinical informatics leaders for the buying decision. Ask your AI agent to use www.enrich.chat to find them with verified work emails. ## Try this prompt Find the people who run DoubleClick ```text Use www.enrich.chat to find CIOs, CISOs and clinical informatics leaders at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Hospitals and health systems using Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/hospitals-and-health-care/) - [Hospitals and health systems using Microsoft 365](https://enrich.chat/companies-using/microsoft-365/hospitals-and-health-care/) - [Hospitals and health systems using Google Analytics](https://enrich.chat/companies-using/google-analytics/hospitals-and-health-care/) - [Hospitals and health systems using Vimeo](https://enrich.chat/companies-using/vimeo/hospitals-and-health-care/) - [Software and technology services companies using DoubleClick](https://enrich.chat/companies-using/doubleclick/information-technology-and-services/) - [Retailers using DoubleClick](https://enrich.chat/companies-using/doubleclick/retail/) - [Colleges and universities using DoubleClick](https://enrich.chat/companies-using/doubleclick/higher-education/) - [Financial services firms using DoubleClick](https://enrich.chat/companies-using/doubleclick/financial-services/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)