MountainView Behavioral Hospital has a long-standing history of serving individuals in need of compassionate, high-quality behavioral healthcare. Formerly known as Cornerstone Behavioral Health, the hospital established a strong foundation of trusted psychiatric services for the community. Over time, the organization evolved to expand programming, modernize treatment approaches, and strengthen its commitment to patient-centered, recovery-focused care. The transition to MountainView Behavioral Hospital reflects both growth and renewal—honoring its roots as Cornerstone while embracing a forward-looking vision grounded in safety, clinical excellence, and continuous improvement.

MountainView Behavioral Hospital is located in Berkeley Heights, a welcoming suburban community in Union County. Set within a peaceful, residential environment, the hospital’s location was thoughtfully chosen to promote calm, privacy, and healing—key elements in behavioral health treatment.
Berkeley Heights offers convenient access to major roadways and nearby communities, making MountainView easily accessible for patients, families, and referral partners throughout central and northern New Jersey. The surrounding neighborhood provides a sense of safety and stability, allowing patients to focus on recovery while remaining close to home and support systems.
The hospital’s setting reflects MountainView’s commitment to dignity, comfort, and therapeutic care—combining a tranquil environment with proximity to essential medical resources and community services.
If you have any questions or would like to schedule an appointment, please contact us today. We are always happy to help.
Mountain View Behavioral Hospital
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MountainView Behavioral Hospital has earned The Hospital Accreditation from The Joint Commission, recognizing our commitment to safe, high-quality care.
We’re proud to receive the Gold Seal of Approval®—a symbol of excellence in behavioral health.
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