McLean Hospital is a world leader in mental health care, research and education. Offering expert care for all ages, McLean's innovative research leads to discoveries that benefit people across the globe.

Access to resources and support for McLean patients and their families. McLean provides an array of clinical resources for patients including diagnostic and testing services, the McLean Imaging Center, consultation services, and more.

World-class treatment and education for individuals with serious mental health conditions. Let us help you find the care that’s right for you. At McLean, we are here to support you and your family at every step of your path to recovery.

Whatever the challenge you're facing or the level your team is at, McLean & Company helps you uncover the most impactful initiatives for your organization, then offers practical resources and tailored advice so you can focus on taking action and achieving success.

McLean Hospital (/ məkˈleɪn /; formerly known as Somerville Asylum and Charlestown Asylum) is a psychiatric hospital in Belmont, Massachusetts. McLean maintains the world's largest neuroscientific and psychiatric research program in a private hospital.

McLean's hub for what's happening, where to dine, where to shop, what to do, and a vision for the future of Downtown McLean.

Founded in 1811, McLean Hospital is the largest psychiatric affiliate of Harvard Medical School and provides cutting-edge, compassionate treatment for mental health conditions, such as depression, anxiety, personality disorders, and substance use disorders.