Tech Valley Sleep Center is located on the 2nd floor of the medical building at 2125 River Road in Niskayuna. Please enter the building through the main entrance. (Note: these doors are locked after 10:00 pm for safety). Elevators will be on the left side of the main hallway. On the second floor, follow the signs to the sleep lab. Please ring the doorbell on the upper right side of the door. The technician will ask you to identify yourself, and once your name has been confirmed, buzz you in.