Current Environment:

ASAP clinicians sees patients at the main campus in Boston, Boston Children's Brookline, and Boston Children's at Waltham, and they're prepared to help connect you and your family with support services in your area. Boston Children's Brookline is located a short distance from the Fegan Building. Convenient to the Massachusetts Turnpike and Interstate 95/Route 128, Boston Children's at Waltham boasts free parking and an attractive, newly renovated facility.

If you would like more information about the Adolescent Substance Use & Addiction Program or to refer a patient to the program, please contact us. All evaluations and appointments for all locations (Longwood, Brookline, and Waltham) should be made through our main number: 617-355-2727.



Fegan Building, 10th Floor
300 Longwood Avenue
Boston, MA 02115

The Adolescent Substance Use & Addiction Program is located on the 10th floor of the Fegan Building.

From the main lobby:

  • Enter the hospital through the main entrance and walk left.
  • The Fegan elevators (blue elevators with pictures of fish) will be on your left.

From the Fazzalari Sky Bridge:

  • Enter the hospital from the bridge and take a left past the information desk.
  • The Fegan elevators (blue elevators with pictures of fish) will be on your left.


2 Brookline Place
Brookline, MA 02445


Boston Children's at Waltham
9 Hope Avenue
Waltham, MA 02453

International patients

For families residing outside of the United States, please contact Boston Children's Global Services, which facilitates the medical review of patient records and appointment scheduling and which provides assistance with customs and immigration, transportation, and hotel and housing accommodations.