Business Details
Emergency
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Your Trusted Dental Partner in Nashua, NH
Nashua Cosmetic & Restorative Dentistry, PLLC has been serving the oral health needs of Nashua, NH residents for over three decades. Our practice combines advanced dental technology with personalized care to address both routine and complex dental concerns. Our team of highly trained professionals, including Dr. Amanda Smith, Dr. Nicole Byer, and Dr. Amanda Hallinan, brings extensive clinical experience to every patient interaction. We specialize in biological dentistry, dental implants, cosmetic treatments, and full-mouth rehabilitation while prioritizing patient comfort and safety. Our commitment to continuing education ensures we remain at the forefront of modern dental techniques. The practice maintains affiliations with leading dental organizations, including the American Dental Association and the International Academy of Biologic Dentistry and Medicine. We utilize state-of-the-art equipment like the iTero digital scanner to enhance diagnostic accuracy and treatment efficiency. Our patient-centered approach emphasizes thorough consultation, transparent communication, and tailored treatment planning. We serve as a trusted resource for both basic preventive care and sophisticated restorative solutions. The practice's reputation for excellence has been built through consistent delivery of high-quality, compassionate dental care.
Services
General Dentistry
Cosmetic Dentistry
Restorative Dentistry
Dental Implants
Sedation Dentistry
Sleep Apnea Treatment
Myofunctional Therapy
Porcelain Veneers
Teeth Whitening
Full Mouth Reconstruction
Highlights and features
- We offer personalized care from dentists with over 30 years of combined experience
- Our practice utilizes state-of-the-art iTero digital scanning technology
- We provide comprehensive biological dentistry services focusing on whole-body health
- Our team maintains active memberships in leading dental professional organizations
- We offer customized treatment plans for both routine and complex dental needs
What people say
Experienced team
Advanced technology
Personalized care
Thorough explanations
Successful treatments
Services
Dental Implants
Our dental implant services provide permanent tooth replacement solutions using titanium and ceramic materials. This restorative treatment addresses single or multiple missing teeth while preserving jawbone health. The procedure involves surgical placement of implant posts followed by custom crowns or dentures.
Porcelain Veneers
Custom-crafted porcelain veneers transform smiles by correcting discoloration, chips, and misalignment. This cosmetic procedure requires two visits for preparation and placement. Veneers offer durable, natural-looking results that resist staining and enhance tooth shape.
Sedation Dentistry
We offer multiple sedation options including oral sedation, IV sedation, and general anesthesia. These services help patients with dental anxiety receive necessary treatments comfortably. Our trained professionals ensure safe administration and monitoring throughout procedures.
Myofunctional Therapy
This specialized therapy addresses breathing disorders, tongue ties, and sleep apnea through muscle retraining. Our trained clinicians evaluate airway health and develop personalized treatment plans to improve oral function and systemic health.
Full Mouth Reconstruction
Full mouth reconstruction combines restorative and cosmetic treatments to rehabilitate complex dental issues. Services may include crowns, bridges, implants, and periodontal therapy tailored to each patient's needs. The goal is to restore function, health, and aesthetics simultaneously.
People
Amanda M. Smith, DMD, MPH
Dentist
Dr. Smith combines clinical expertise with public health focus, holding memberships in multiple dental associations. She graduated from the University of Louisville School of Dentistry and the University of New England with a Master's in Public Health.
Nicole Byer, DMD
Dentist
Dr. Byer brings extensive experience from her Tufts University dental education and Massachusetts General Hospital residency. She focuses on compassionate care and ethical dental practice in her New Hampshire community.
Amanda Hallinan, DMD
Dentist
With 17 years of experience and military service background, Dr. Hallinan provides expert dental care emphasizing patient well-being. She graduated from Tufts University School of Dental Medicine and practices alongside her husband.
Judith A. Whitcomb, DDS
Dentist
Dr. Whitcomb has over 30 years of dental experience with focus on holistic approaches. She graduated from Case Western Reserve University and participates in multiple biological dentistry organizations.
Questions
What dental services do you offer?
We provide comprehensive services including general dentistry, cosmetic treatments, restorative procedures, dental implants, sedation dentistry, and myofunctional therapy.
Do you handle dental emergencies?
Yes, we offer emergency dental care for urgent situations. Please call our office immediately for assistance with dental emergencies.
What sedation options are available?
We offer oral sedation, IV sedation, general anesthesia, and monitored anesthesia care to help patients receive treatment comfortably.
Are you accepting new patients?
Yes, we welcome new patients and offer comprehensive dental care for individuals and families in the Nashua area.
What payment options do you provide?
We accept major credit cards, checks, and offer financing options through CareCredit for qualified patients.
Reviews (2)
Dawn C.
Apr 03, 2026
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I absolutely love this dental practice! Corinne is my hygienist, and she is incredibly thorough, knowledgeable, and caring. Dr. Byer is my dentist, and she is fantastic as well! The entire office staff is wonderful - everyone is friendly, professional, and truly dedicated to providing excellent care. They all do an amazing job and deserve so much praise. I highly recommend this practice!
Tammy Cates
Apr 17, 2025
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Great place for dental care! They are all so kind & friendly. After coming from another biologic dental practice in Mass where this was not our experience, it has been refreshing to have everything so thoroughly explained at NCRD. Prices are reasonable and most covered under dental insurance. Definitely recommend Dr. Smith and her entire staff!