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Dr. Michael Dietz, DDS earned his dental degree from the University of Tennessee College of Dentistry and has a passion for helping patients feel confident about their smiles. His favorite part of dentistry is cosmetic restoration, where he enjoys blending precision and artistry to create natural-looking results patients are proud to show off. Known for his easygoing chairside manner, Dr. Dietz believes great dental care starts with making patients feel comfortable and at ease. He takes the time to explain treatment options, answer questions, and build genuine connections - because a relaxed, positive experience matters just as much as the care itself. At Aspen Dental in Cookeville, TN, Dr. Dietz and the team provide a wide range of general dentistry services designed to fit busy lives. New patients and walk-ins are always welcome, and flexible scheduling helps make dental care simple, convenient, and accessible. When he’s not in the office, Dr.