“Greeley & Nista Orthodontics are the leading Orthodontists in Newark, DE & surrounding areas. We are proud to offer Invisalign & Braces in Newark, DE. Contact us if you require Orthodontic Treatment. Our office experience is unlike anything you’ve ever imagined an orthodontic office could be. We use advanced techniques, delivered with kind and gentle hands, because we want to make your orthodontist visit the best experience possible. Contact us if you are looking for an “Invisalign Provider near me”. We are not your typical orthodontic office, and we know you’ll love our individualized approach to care. We want to exceed your expectations, not just meet them. “Request a free consultation now!”