Sleep specialist, Dr Robert S Rosenberg is Board Certified in Internal Medicine, Pulmonary Diseases and Sleep Medicine. For the last two decades Dr Rosenberg has limited his medical practice exclusively to Sleep Medicine. He is the Medical Director of The Sleep Disorders Center of Prescott Valley. Dr Rosenberg is a national leading expert in the field of Sleep Medicine. He has appeared in many popular magazines such as Ophra Magazine, Woman's World, Prevention, Self and Glamour to name a few.

Dr Rosenberg is frequently on TV & Radio. In fact, he hosts his own radio show on HealthLife.net. Currently, Dr Rosenberg's book Sleep Soundly Every Night, Feel Fantastic Every Day: A Doctor's Guide to Solving Your Sleep Problems is rated the number on book on Sleep Medicine for Adults.