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22 Years
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Emergency
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Your Trusted Family Dentist in Old Tappan, NJ
Old Tappan Family Dentistry has been dedicated to providing gentle, personalized, and high-quality dental care to families in Northern New Jersey since 2004. Our practice combines advanced technology with a compassionate approach to create positive experiences for patients of all ages. We prioritize preventative care, patient education, and tailored treatment plans to ensure long-term oral health. Our team of experienced professionals, led by Dr. Sunhee Lee, utilizes state-of-the-art equipment such as CBCT scanners, intraoral cameras, and digital X-rays to deliver precise diagnoses and effective treatments.

We maintain strict safety protocols aligned with ADA, OSHA, and CDC standards to protect both patients and staff. With a focus on building trust through personalized attention, we aim to make every visit comfortable and stress-free. Our commitment to continuing education ensures we stay at the forefront of dental advancements, offering services ranging from routine cleanings to complex restorative and cosmetic procedures. Serving communities including Old Tappan, Harrington Park, and Westwood, we strive to be the trusted dental partner for generations of families.
Services
Cleanings and Exams Invisalign Clear Aligners Dental Implants Teeth Whitening Porcelain Veneers
Details
  • Year established: 2004
Highlights and features
  • We offer over 20 years of combined experience in family-friendly dental care.
  • Our team uses cutting-edge technology for precise diagnostics and treatments.
  • We provide personalized treatment plans tailored to each patient's unique needs.
  • Our office maintains the highest safety standards per ADA, OSHA, and CDC guidelines.
  • We guarantee 24/7 emergency dental services for urgent care needs.
Associations and certifications
  • American Dental Association (ADA)
  • Occupational Safety and Health Administration (OSHA)
  • Centers for Disease Control and Prevention (CDC)
What people say
Amazing staff Painless procedures Gentle care Professional team Incredible results
Services
Dental Exams
Comprehensive dental exams include diagnostic X-rays, oral cancer screenings, and gum disease evaluations to maintain optimal oral health. Our dentists check for tooth decay, existing restorations, and overall dental wellness. Regular exams every six months help prevent serious dental issues through early detection and intervention.
Teeth Whitening
Professional teeth whitening services address stains from food, medications, or tobacco use. Custom trays and in-office treatments safely lighten natural tooth enamel. Results last several years with proper care, though touch-ups may be needed for patients with lifestyle-related discoloration.
Porcelain Veneers
Custom-crafted porcelain veneers correct cosmetic issues like gaps, chips, and discoloration. This minimally invasive procedure reshapes smiles with durable, stain-resistant coverings. Two visits are typically required for preparation, fitting, and bonding of these natural-looking enhancements.
Dental Implants
Permanent dental implants replace missing teeth with titanium posts surgically placed in the jawbone. These provide stable support for crowns, bridges, or dentures. The multi-month process includes healing periods to ensure secure integration with natural bone structure.
Professional Dental Cleaning
Registered dental hygienists perform thorough cleanings to remove plaque, tartar, and stains. This preventive care includes oral hygiene education and specialized tools to maintain gum health. Regular cleanings help prevent periodontal disease and support overall wellness.
People
Sunhee Lee
Dentist
Dr. Sunhee Lee has practiced dentistry since 2004, specializing in family and cosmetic dentistry. She combines technical expertise with compassionate care to create comfortable patient experiences.
Cristina
Dental Hygienist
Cristina has served as dental hygienist since 2010, providing gentle and thorough cleanings. She focuses on making patients feel at ease while maintaining excellent oral hygiene standards.
Mariela
Insurance & Financial Coordinator
Mariela has worked in dental administration since 2014, helping patients navigate insurance and financial arrangements. She ensures smooth office operations and patient support.
Joann
Front Desk Receptionist
Joann manages patient scheduling and administrative tasks with professionalism. Her background in international travel brings cultural sensitivity to patient interactions.
Questions
What should I do if I have bad breath?
Practice good oral hygiene, stay hydrated, and visit regularly for professional cleanings to address bacterial buildup causing halitosis.
How often should I brush and floss?
Brush twice daily with fluoride toothpaste and floss daily to maintain optimal oral health and prevent gum disease.
Are amalgam fillings safe?
Yes, silver amalgam fillings are considered safe by major dental organizations, though alternatives are available upon request.
How often should I have dental exams?
We recommend biannual checkups to detect issues early and maintain comprehensive oral health through preventive care.
What causes gum disease?
Plaque buildup, poor oral hygiene, smoking, and certain medical conditions contribute to periodontal issues requiring professional treatment.
How can cosmetic dentistry help me?
Teeth whitening, veneers, and restorative treatments improve smile aesthetics while maintaining functional dental health.