You can contact the Ragon Institute by filling out the form or calling us at (857) 268-7000.

If you are interested in participating in a clinical research study, please contact the Clinical Team at ragonclinicalresearch@mgh.harvard.edu. Or call us at (857) 268-7257 or toll-free at (855) 724-0557.

Contact Us


The Ragon Institute of Mass General, MIT, and Harvard

400 Technology Square Cambridge, MA 02139-3583
(857) 268-7000
Parking is available at the parking garage adjacent to 400 Technology Square at 800 Technology Square. Visit Parkopedia for other suggestions of parking in the area.

Via Public Transportation

· Take the Red Line MBTA to Kendall/MIT.
· Head west on Main St toward Ames Street.
· Continue for three blocks.
· Turn right onto Technology Square.

MGH Shuttle

A shuttle bus runs from MGH to 400 Technology Square from 7am to 7pm. From MGH, the shuttle picks up at the Jackson Building entrance, stop #3, leaving on the hour and half hour.

From 400 Technology Square, the bus picks up by the rear entrance, leaving 10 and 40 minutes past the hour. See the MGH Shuttle schedule and select the option for “MGH to MIT”.

EZ Ride Shuttle

The EZ Ride shuttle connects Cambridgeport, Kendall Square and East Cambridge to North Station. Shuttle schedules and route maps are available here.

Explore More


The Ragon Institute of Mass General, MIT, and Harvard brings together scientists and engineers from diverse fields to better understand the immune system and support human health.

Administration and Operations

The Administrative and Operations team manages the Ragon’s operations, administrative, and logistical functions.

Clinical Team

The Ragon’s clinical research focuses on clinical studies in infectious diseases such as HIV and COVID-19.