Practice overview
Smithtown Orthodontics is a single-doctor orthodontic practice on East Main Street in Smithtown. The official website identifies Dr. Duane Shank and describes an office where he conducts new-patient examinations and manages treatment personally. His biography states that he earned his dental degree at Georgetown University, served in the U.S. Navy Dental Corps and completed orthodontic specialty training in 1988.
The published treatment directory includes early orthodontics, two-phase treatment, adolescent and adult orthodontics, braces and retainers. The practice also provides information about Invisalign and surgical orthodontics. Digital scanning is described as an alternative to traditional impression materials. Patients can review information about common orthodontic problems, treatment options, costs and emergency care before discussing their needs with the team.
The office-tour page describes off-street parking, a ground-level entrance and reception check-in. It shows the treatment area and explains how appointments and records visits work. New-patient resources cover the first visit, financing, forms and common questions. The website offers a consultation-request form and telephone contact. Published hours include Monday and Thursday evening availability and a later start on Tuesday. Patients should call the Smithtown office to confirm appointment availability, ask about a first consultation and obtain any instructions before their visit.
Smithtown Orthodontics is located at 200 E Main Street, Smithtown, NY 11787. Published office hours: Monday: 8:00 am–6:00 pm; Tuesday: 1:00 pm–8:00 pm; Wednesday: 8:30 am–1:00 pm; Thursday: 8:00 am–6:00 pm; Friday: 8:30 am–1:00 pm. Call (631) 265-3666 to contact the practice.

