Dr. Weissberg is board certified in sleep medicine and psychiatry. He received his medical degree from Tufts University School of Medicine in Boston and completed a residency at the Mount Sinai Hospital in New York City.

Dr. Weissberg is a physician at the sleep clinic here at Boulder Community Hospital. He is also a professor of psychiatry and the executive vice-chair of the department of psychiatry at the University of Colorado Health Sciences Center.

Dr. Weissberg is a highly regarded physician. In fact, he has appeared on the Today Show, Oprah (twice), and Larry King.