McLean Hospital, Inc. has 2,562 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -1.0%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
At the heart of McLean Hospital, a member of Mass General Brigham, is a mission to help those impacted by mental health through treatment, research, and public and professional education. In treating conditions such as depression, anxiety, and addiction, our entire organization is dedicated to improving the lives of patients and their families with innovative treatments based on the latest research. Our staff, faculty, students, volunteers, and supporters are helping create the future of mental health research, diagnosis, and treatment based around collaboration and individual care plans that empower patients beyond their treatment. As a major teaching facility of Harvard Medical School, McLean maintains the largest research program of any private psychiatric hospital in the United States.
As of September 2025
McLean Hospital
workforce metrics
Headcount
2.6k
Avg. Salary
$88.3k
Tenure
5.4yr
Growth Rate
-1.0%
Hiring Rate
Attrition Rate
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Interactive chart of McLean Hospital annual worldwide employee count from 2023 to 2025.
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Interactive chart of McLean Hospital annual active job postings from 2023 to 2025.
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