> 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/company/lahey-hospital-and-medical-center/ # Lahey Hospital & Medical Center A hospitals and health care organization with 25,000 to 50,000 employees. Where it sits among its peers, the technology it runs and how to reach its people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Lahey Hospital & Medical Center (lahey.org) is a hospitals and health care organization with 25,000 to 50,000 employees. Its public technology footprint includes Microsoft 365, Amazon SES, Gmail and Google Workspace. ## How big is Lahey Hospital & Medical Center? Lahey Hospital & Medical Center has 25,000 to 50,000 employees. Among the hospitals and health systems on this site it sits among the largest. Each dot in the figure is one of its peers, placed by size; the orange dot is Lahey Hospital & Medical Center. **Figure: Where Lahey Hospital & Medical Center sits among hospitals and health systems.** A strip of dots, one for each of 120 peers in hospitals and health care, spread from 2,000 to 2,000,000 employees on a log scale. Lahey Hospital & Medical Center is highlighted and falls in the 25,000 to 50,000 employees range among the largest. *Peers in hospitals and health care placed by employee count on a log scale. Sizes are rounded ranges from public profiles.* Headcount on public company profiles is rounded and moves as a company hires, so use the range as a guide, not as a payroll figure. ## Where is Lahey Hospital & Medical Center headquartered? Lahey Hospital & Medical Center is headquartered in Burlington, Massachusetts. [More hospitals and health systems in Massachusetts](https://enrich.chat/companies-in/massachusetts/hospitals-and-health-care/)[Companies in Massachusetts](https://enrich.chat/companies-in/massachusetts/) ## What industry is Lahey Hospital & Medical Center in? Lahey Hospital & Medical Center works in [hospitals and health care](https://enrich.chat/industries/hospitals-and-health-care/). This group covers hospitals, health systems, clinics and other organizations that deliver medical care to patients. Closest matches on this site: [St. Luke's Medical Center](https://enrich.chat/company/st-lukes-medical-center/), [Netcare](https://enrich.chat/company/netcare/), [ScribeAmerica](https://enrich.chat/company/scribeamerica/), [Genesis HealthCare](https://enrich.chat/company/genesis-healthcare/), [Semmelweis University](https://enrich.chat/company/semmelweis-university/) and [Dignity Health](https://enrich.chat/company/dignity-health/). ## What technology does Lahey Hospital & Medical Center use? We detect 5 tools on Lahey Hospital & Medical Center's public footprint across 2 categories, for example Microsoft 365 for email and productivity and The Trade Desk for advertising and retargeting. The figure counts the tools in each category; the groups below name them and link to the companies that use each one. ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Amazon SES](https://enrich.chat/companies-using/amazon-ses/)[Gmail](https://enrich.chat/companies-using/gmail/)[Google Workspace](https://enrich.chat/companies-using/google-workspace/) ### Advertising and retargeting [The Trade Desk](https://enrich.chat/companies-using/the-trade-desk/) Tools change as companies adopt and drop them. Check a single company at any time with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/). ## Which companies are most like Lahey Hospital & Medical Center? These are the closest matches among the hospitals and health systems on this site. Each is compared on the business tools it runs (a rarer tool says more than a common one), how close its size is and, when both are known, where it is based. The second column says why it matched and gives its size range. | Company | Why it matches | | --- | --- | | [St. Luke's Medical Center](https://enrich.chat/company/st-lukes-medical-center/) | Shares Amazon SES, Gmail and Google Workspace; a smaller company. 10,000 to 25,000 employees | | [Netcare](https://enrich.chat/company/netcare/) | Shares Gmail and Google Workspace; a smaller company. 10,000 to 25,000 employees | | [ScribeAmerica](https://enrich.chat/company/scribeamerica/) | Shares Amazon SES, Gmail and Google Workspace; same size range. 25,000 to 50,000 employees | | [Genesis HealthCare](https://enrich.chat/company/genesis-healthcare/) | Shares Gmail and Google Workspace; a smaller company. 10,000 to 25,000 employees | | [Semmelweis University](https://enrich.chat/company/semmelweis-university/) | Shares Gmail and Google Workspace; a smaller company. 10,000 to 25,000 employees | | [Dignity Health](https://enrich.chat/company/dignity-health/) | Shares Gmail and Google Workspace; a larger company. 50,000 to 100,000 employees | | [Froedtert & the Medical College of Wisconsin](https://enrich.chat/company/froedtert-and-the-medical-college-of-wisconsin/) | Shares Amazon SES, Gmail and Google Workspace; a smaller company. 10,000 to 25,000 employees | | [Mehiläinen](https://enrich.chat/company/mehil-inen/) | Shares Gmail and Google Workspace; same size range. 25,000 to 50,000 employees | To build a longer list of accounts like Lahey Hospital & Medical Center, with the people who run their software, ask your AI agent: ```text Use www.enrich.chat to find hospitals and health systems that run Gmail and Google Workspace, like Lahey Hospital & Medical Center, and the CIOs, CISOs and clinical informatics leaders at each, with titles and verified work emails ``` ## How do I find the right people at Lahey Hospital & Medical Center? Start from the website, lahey.org. Enter it in the free email finder with a name, or ask your AI agent for the people in the roles you sell to, such as CIOs, CISOs and clinical informatics leaders. ```text Use www.enrich.chat to find the CIOs, CISOs and clinical informatics leaders at lahey.org, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Lahey Hospital & Medical Center email format](https://enrich.chat/email-format/lahey-hospital-and-medical-center/). ## Which other companies use the same tools? See who else runs the tools Lahey Hospital & Medical Center uses: [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Amazon SES](https://enrich.chat/companies-using/amazon-ses/)[Gmail](https://enrich.chat/companies-using/gmail/)[Google Workspace](https://enrich.chat/companies-using/google-workspace/)[The Trade Desk](https://enrich.chat/companies-using/the-trade-desk/) ## Which industry code is Lahey Hospital & Medical Center filed under? Public profiles list Lahey Hospital & Medical Center under [NAICS 623311](https://enrich.chat/naics/623311/), Continuing Care Retirement Communities. Open the code to see the other companies filed under it, where they are based and how big they are. ## Frequently asked questions ### How many employees does Lahey Hospital & Medical Center have? Lahey Hospital & Medical Center is in the 25,000 to 50,000 employees range on its public company profile. Headcounts are rounded and change as companies hire, so treat the range as a guide. ### What industry is Lahey Hospital & Medical Center in? Lahey Hospital & Medical Center works in hospitals and health care. This group covers hospitals, health systems, clinics and other organizations that deliver medical care to patients. ### What technology does Lahey Hospital & Medical Center use? Tools detected on its public footprint include Microsoft 365, Amazon SES, Gmail and Google Workspace, across 2 categories. A detected tool shows it was seen, not what Lahey Hospital & Medical Center pays for it. ### Where is Lahey Hospital & Medical Center headquartered? Lahey Hospital & Medical Center is headquartered in Burlington, Massachusetts. ### What companies are similar to Lahey Hospital & Medical Center? The closest matches on this site are St. Luke's Medical Center, Netcare and ScribeAmerica. They are compared on the business tools they run, their size and where they are based; the profile above lists the reasons. ### What is the website of Lahey Hospital & Medical Center? Lahey Hospital & Medical Center's website is lahey.org. Staff email usually uses a domain like it, so check the pattern with the free email format finder before you write to anyone. ## Try this prompt Find people at Lahey Hospital & Medical Center ```text Use www.enrich.chat to find the CIOs, CISOs and clinical informatics leaders at lahey.org, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [St. Luke's Medical Center](https://enrich.chat/company/st-lukes-medical-center/) - [Netcare](https://enrich.chat/company/netcare/) - [ScribeAmerica](https://enrich.chat/company/scribeamerica/) - [Genesis HealthCare](https://enrich.chat/company/genesis-healthcare/) - [Semmelweis University](https://enrich.chat/company/semmelweis-university/) - [Dignity Health](https://enrich.chat/company/dignity-health/) - [Froedtert & the Medical College of Wisconsin](https://enrich.chat/company/froedtert-and-the-medical-college-of-wisconsin/) - [Mehiläinen](https://enrich.chat/company/mehil-inen/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)