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Nantucket Cottage Medical Group, Urgent Access Clinic

Urgent Access at Nantucket Cottage Hospital offers easy and convenient medical care for non-life-threatening conditions. Urgent Access is located in the Anderson Building on the hospital campus at 57 Prospect Street. Urgent Access appointments are available Monday through Friday, from 7:30 a.m. to 5:30 p.m., Saturday from 8:00 a.m. to 4:00 p.m., and Sunday from 8:00 a.m. to 12:00 noon. Appointments can be made through Mass General Brigham’s Patient Gateway. Log-in to your Patient Gateway account and look for “Find Urgent Care Center” under the “Find Care” menu option to schedule your appointment. Online access to appointments opens at 6:00 a.m. each day. If you cannot make an appointment online, please call 508-825-1000. Phone lines are open Monday through Friday, 7:30 a.m. to 4:30 p.m.

contact information

57 Prospect Street
Nantucket, MA 02554

google map


  • MondayMon
    7:30 a.m.–5:30 p.m.
  • TuesdayTue
    7:30 a.m.–5:30 p.m.
  • WednesdayWed
    7:30 a.m.–5:30 p.m.
  • ThursdayThu
    7:30 a.m.–5:30 p.m.
  • FridayFri
    7:30 a.m.–5:30 p.m.
  • SaturdaySat
    8:00 a.m.–4:00 p.m.
  • SundaySun
    8:00 a.m.–12:00 p.m.

location details


Billing information

This location is considered a physician office location. Urgent care/walk-in services provided at this location are typically billed to your health insurance plan as a physician or nurse practitioner office visit. Learn more