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You May Experience a Little Extra Wait Time

We’ve recently updated our electronic health record and other systems to better support your care. We appreciate your patience and understanding as we work through this change and look forward to caring for you!

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Information about Mercy Medical Center’s Transition to Baystate Health

Mercy Medical Center and its affiliated medical group practices joined Baystate Health on November 1, 2026.

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Baystate Behavioral Health - Adult Psychiatric Treatment Unit

759 Chestnut Street
Springfield, MA 01199

Fax 413-794-3256
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  • Monday: Open 24 hours
  • Tuesday: Open 24 hours
  • Wednesday: Open 24 hours
  • Thursday: Open 24 hours
  • Friday: Open 24 hours
  • Saturday: Open 24 hours
  • Sunday: Open 24 hours
Baystate Behavioral Health - Adult Psychiatric Treatment Unit
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Baystate Medical Center provides inpatient treatment for patients ages 18 and older with psychiatric disorders in a safe, secure setting.

Learn more about adult inpatient psychiatric treatment at Baystate Medical Center.

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With MyBaystate Health, you can easily manage your health record and schedule appointments, message your providers, and refill prescriptions.
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We offer multiple bill payment options and participate in most insurance programs in our area.

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