Dr. Derek Walter Von Haag, MD is a health care provider primarily located in Tucson, AZ, with other offices in Albuquerque, NM and Phoenix, AZ (and 3 other locations). He has 28 years of experience. His specialties include Cardiovascular Disease, Thoracic Surgery, Surgery. Dr. Von Haag is affiliated with Carondelet St Marys Hospital. He speaks Spanish and English.