Dr. Spiegel, Philadelphia licensed psychologist, is certified in clinical hypnosis by the American Society of Clinical Hypnosis (ASCH).  He has clinical experience utilizing hypnosis to work with sleep problems, insomnia, and other sleep disorders.  In addition he brings a wealth of knowledge on current hypnotic research and treatment approaches for sleep disorders.  Contact Dr. Spiegel today for a free 15-minute phone consultation to discuss your concerns.