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Quincy - Granite Medical

Crown Colony Medical Center
500 Congress Street
Quincy, MA 02169

To quickly connect with your provider’s office, use the Departments menu below for direct-dial phone numbers.

24/7 medical advice is always available by calling your doctor's office.

  • offering holiday weekends Urgent Care
    Same-day, Weekend, and Holiday Urgent Care

    We offer urgent care at many locations. View the hours for all of our urgent care sites.

  • imaging Imaging

    IMAGING: Patients have access to general x-ray services at many of our practice locations, as well as specialized imaging services like ultrasound at some locations.  Click here for more information or look below for site-specific hours.

  • interpreter Interpreter

    Available upon request for any patient who has limited understanding of or does not speak English, and also for the hearing impaired. Click here for more information. 

  • lab Lab

    Laboratory: Patients have access to Laboratory services at many of our practice locations. Click here for more information or look below for site-specific hours.

  • getting here Directions

    DIRECTIONS: Click here for directions to the Quincy practice.

    PARKING INFO: Parking is available at 500 Congress Street

    MBTA INFO: A short walk from the Quincy Adams MBTA (Red Line). 

    ACCESS: Our offices are handicapped accessible.

The Granite Medical Group Quincy practice has been caring for residents of Quincy and other nearby towns and cities since 1997.  

Our preferred hospital partners include BID-Milton, South Shore Hospital, and Beth Israel Deaconess Medical Center in Boston.

We provide primary care for adults as well as a wide range of medical and surgical specialty care.

Hours of Operation

Monday - Friday, 8:00am - 5:00pm

Walk-in lab services are also open at the times listed above.

Radiology will be open from 8:00am-12:30pm and 1:30pm - 5:00pm.

24/7 Medical Advice

Medical advice is available to patients by telephone 24 hours a day, 7 days a week. If you need medical advice after office hours, please call your doctor's office. Follow the phone prompts to be routed to our after-hours triage service staffed by nurse practitioners and physician assistants with access to your electronic medical record.

Weekend & Holiday Urgent Care

All patients have access to adult and pediatric weekend and holiday urgent care at our regionally located practices. Unless it is a life-threatening emergency (in which case you should call 911), you can use our weekend and holiday urgent care hours for most health-related situations.


Select a specialty to view phone number, fax number, and more information