Welcome to the web site of Susan G. Tierney, D.D.S., a leading specialist in orthodontics in Garden City, NY, providing orthodontic treatments to patients throughout Nassau County. As a leading Garden City orthodontist, our dental practice specializes in providing professional orthodontic care, including clear braces with Invisalign, Orthodontic braces and jaw alignment treatment with oral and maxillofacial surgery.

Dr. Tierney understands that specialized orthodontic care is required for patients with facial and dental irregularities as well as those requiring dental overbite, underbite and crossbite correction. Straightening of crooked teeth and helping to eliminate crowding of teeth is another orthodontic treatment provided. We provide customized treatments tailored to the needs of individual patients in a warm, caring, clean environment, and invite you to view our patient before and after photo gallery. As a Premier Provider of Invisalign, Garden City, Dr Tierney can show patients how Invisalign is the invisible way to straighten your teeth without braces.

For any questions regarding our orthodontic care, or to schedule an appointment, please use our contact page, or call 516.747.4541.