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Your Trusted Orthodontist in Greenland, NH
At Seacoast Orthodontics, we are dedicated to transforming smiles through personalized orthodontic care. Our practice combines advanced technology with individualized treatment plans to address the unique needs of both children and adults. With expertise in traditional braces, Invisalign, and surgical orthodontics, we prioritize patient comfort and long-term results. Our team, led by Drs. Timothy Finelli and Jennifer Siller, is committed to exceeding expectations through meticulous attention to detail and a service-oriented environment. Serving Greenland, Portsmouth, Rye, Exeter, and the broader Seacoast region, we strive to make orthodontic treatment accessible, efficient, and rewarding.From initial consultation to post-treatment care, we emphasize clear communication, education, and support to ensure every patient feels confident throughout their journey. Our focus extends beyond aesthetics to promote oral health, functionality, and lasting confidence. By integrating cutting-edge diagnostics, digital imaging, and patient-centered protocols, we deliver outcomes that align with each individual's goals. The practice's emphasis on community, integrity, and innovation underscores our mission to provide exceptional care while fostering trust and satisfaction.
Services
Braces
Invisalign
Invisalign Teen
Surgical Orthodontics
Retainers
Highlights and features
- We utilize the newest orthodontic technologies, including digital radiographs and photographic imaging.
- Our orthodontists develop individualized treatment plans tailored to each patient's specific needs.
- We provide care for both children and adults, recognizing the uniqueness of every case.
- Our team prioritizes patient comfort and clear communication throughout the treatment process.
- We offer emergency appointments for urgent orthodontic concerns.
What people say
TOP NOTCH staff
Quick and easy appointments
Beautiful smile results
Always available when needed
Superior experience
Services
Braces
Traditional braces use brackets and wires to correct tooth alignment and jaw positioning. This treatment addresses overcrowding, gaps, and bite issues for lasting oral health. Ideal for patients seeking durable, effective solutions with customizable options like clear or metallic brackets.
Invisalign
Invisalign offers removable, nearly invisible aligners to straighten teeth discreetly. Custom-designed trays gradually shift teeth into proper alignment without dietary restrictions. Suitable for adults and teens prioritizing aesthetics and convenience during treatment.
Surgical Orthodontics
Surgical orthodontics corrects severe jaw irregularities through combined orthodontic and surgical intervention. This treatment aligns jaws and teeth for improved function and facial symmetry. Reserved for complex cases where braces alone cannot achieve optimal results.
Retainers
Retainers maintain teeth alignment after braces removal to prevent shifting. Custom-fitted appliances ensure long-term stability of orthodontic results. Patients receive guidance on proper wear and maintenance for sustained outcomes.
Two-Phase Treatment
Two-phase treatment addresses developing bite issues in children before all permanent teeth erupt. Early intervention guides jaw growth and creates space for permanent teeth. Phase two focuses on final alignment once all adult teeth are present.
People
Dr. Timothy Finelli
Orthodontist
Dr. Finelli graduated Magna Cum Laude in Mechanical Engineering from Tufts University and earned his dental degree from Stony Brook School of Dental Medicine. He completed orthodontic training at Boston University and has practiced since 2001.
Dr. Jennifer Siller
Orthodontist
Dr. Siller collaborates with Dr. Finelli to provide individualized orthodontic care, leveraging her expertise in diagnosing and treating dental alignment issues for patients of all ages.
Haddasah
Office Manager
Haddasah oversees office operations, bringing organizational expertise and a patient-focused approach to ensure smooth practice management and exceptional service delivery.
Heather
Lead Orthodontic Assistant
Heather has served as a lead assistant for 30 years, combining technical proficiency with compassionate care to support patients throughout their orthodontic treatment journey.
Questions
What orthodontic services do you offer?
We provide traditional braces, Invisalign, Invisalign Teen, surgical orthodontics, retainers, and two-phase treatment for children and adults.
How do I schedule an appointment?
Submit our online request form or call (603) 964-2220. Our team will confirm your appointment and provide pre-visit instructions.
Do you handle orthodontic emergencies?
Yes, we offer emergency appointments for broken brackets, wires, or other urgent concerns requiring immediate attention.
What payment options are available?
We accept major credit cards, insurance, and offer flexible payment plans. Contact our office for specific financial arrangements.
Are virtual consultations available?
We recommend in-person initial consultations for accurate diagnostics, but virtual follow-ups may be offered for select cases.
How long does treatment typically last?
Treatment ranges from 6 months for interceptive care to 3 years for complex cases, depending on individual needs and compliance.
