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For more than 60 years, the Sexually Transmitted Disease (STD) Unit at Massachusetts General Hospital has provided screening and treatment of sexually transmitted infections. Services are provided in a confidential setting by a professional staff trained in the area of sexually transmitted infections. Insurance is not required and everyone is welcome.
The STD/GID Unit offers the following services:
For your convenience, walk-in hours and appointment hours are available at both our main campus and Chelsea Health Center locations.
Sexually transmitted diseases are infectious diseases transmitted through sexual contact.
MGH Cox Building, 5th Floor 55 Fruit Street Boston, MA 02114 Phone: 617-726-3236
Walk-in hours: Tuesday, Thursday and Friday, 8:30 am-11:00 am Wednesday, 1:00 pm- 3:00 pm
Appointment times: Monday, 11:00 am-3:30 pm Wednesday, 8:30 am-11:00 am
The clinic at the MGH main campus will be closed Independence day 7/4, Thanksgiving and day after, Christmas Day 12/25; and New Year’s Day 1/1.
151 Everett Avenue Chelsea, MA 02150
Walk-in hours: Tuesday, 1:30 pm-3:30 pm Thursday, 3:00 pm-6:00 pm
Please call 866-211-6588 to register with the hospital before calling to make an appointment. The STD/GID Unit is closed on weekends and holidays*.
*The GID clinic at Chelsea will be closed Thanksgiving 11/26, day after 11/27 Christmas Eve 12/24, Christmas Day 12/25; New Year’s Eve 12/31 and New Year’s Day 1/1.
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