Yep, his name is Richard D. Isaacson, D.D.S. (dentistry-oral/maxillofacial surgery) and he works out of Lutheran General Hospital.
He has three office #'s as follows: 847/229-1300;
847/296-6100 and 847/675-6868.
Let me know if you contact him. Maybe I will too. I would like my husband to have this device but much to expensive!
Ken's wife