- Main 9 - address: 300 Longwood Ave., Boston, MA 02115
If you need to cancel your appointment for a sleep study, please contact us immediately so that another patient may be scheduled or the technologist notified.
- Between 8 a.m. and 5 p.m. weekdays, please call the scheduling office at 781-216-2570.
- At other times, call the page operator at 617-355-6363 and ask to page the sleep technologist on call at #6638.
The sleep laboratory is located on Main 9. All patients should proceed to the Main 9 Sleep Lab for check-in on the night of their study.