Siersma Orthodontics has moved and affiliated with Cozy Dental in Aurora. The old phone number of (303) 388-6489 is still active. The new address is 14025 East Exposition Ave. This is one block east of I-225, at the intersection of Blackhawk Street. Further details including a map can be found at www.CozyDental.com. We look forward to continuing to provide first-rate orthodontic care at our new location!