- You have never been a patient with Dr. O’Brien at the Mass General/North Shore Center for Outpatient Care, OR
- You have been a patient with Dr. O’Brien at the Mass General/North Shore Center for Outpatient Care but are seeking an appointment with a new clinical area or doctor
After you submit the form, a representative will call you back with the information you’ll need to make an appointment.
To make an appointment by phone, please call 978-882-6901.
Important note: Some questions on this form may appear or disappear based on your responses.
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Please call 911 if you are experiencing a medical emergency.