Aspen Dental Management, Inc. (ADMI) is an American dental service franchise founded in 1994 by Robert Fontana. Headquartered in Chicago, Illinois, it supports a network of over 1,100 independently owned and operated dental practices across the United States. These practices provide a range of services, including dental check-ups, emergency dental care, tooth extractions, teeth whitening, periodontics, cosmetic dentistry, dental crowns, dental bridges, root canals, and fillings.