My Mason Health

If you are already enrolled, please click here to sign in to your account.

To enroll in the My Mason Health Patient Portal, visit any of the following locations:

  • Mason General Hospital Registration Desks at 901 Mountain View Drive in Shelton
  • Mason Clinic Registration Desks at 1701 N. 13th Street in Shelton
  • Health Information Management (HIM) office at 2505 Olympic Highway North, Suite 410 in Shelton

About My Mason Health

MyMasonHealth is a great new way to access your information from the convenience and privacy of your home computer or mobile device 24 hours day, 7 days a week, 365 days of the year.

The benefits of MyMasonHealth portal:

  • Stay connected with your health care team
  • Access your personal medical information anytime online with MyMasonHealth.
  • View lab results
  • Securely message your healthcare team
  • Manage and track your appointments
  • Review your end-of-visit summary from your appointment
  • View medications and allergies
  • Store personal health information


Visit for more information. For enrollment questions or general patient portal questions, please email For technical questions, please call (877) 621-8014 between 8 a.m. and 8 p.m. EST, Monday through Friday (except holidays).

Mason Health Mobile App