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35 Years
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Emergency
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Your Trusted Family Dentist in Williamsville, NY
Stewart Fenigstein DDS has been dedicated to providing personalized, high-quality dental care to the Williamsville, NY community since 1991. Founded by Dr. Stewart Fenigstein, our practice combines over three decades of experience with a commitment to creating a welcoming environment where patients of all ages feel comfortable and valued. Our team of skilled professionals has worked together for over 20 years, ensuring consistent, expert care during every visit. We specialize in general, cosmetic, and implant dentistry, utilizing state-of-the-art technology to deliver precise and effective treatments. From routine checkups to advanced restorative procedures, we prioritize patient education and preventive care to promote lifelong oral health.

Our office features amenities like ceiling-mounted televisions to enhance comfort during appointments, reflecting our focus on reducing anxiety and improving the patient experience. As a practice rooted in the community, we emphasize transparency, ethical care, and building long-term relationships with our patients. Dr. Fenigsteins extensive training, including over 200 hours in implant dentistry and advanced surgical certifications, ensures access to cutting-edge solutions. We are committed to maintaining the highest standards of professionalism while fostering a relaxed, family-friendly atmosphere that sets us apart in dental care.
Services
General Dentistry Cosmetic Dentistry Teeth Whitening Dental Implants Porcelain Veneers Crowns & Bridges Children's Dentistry Root Canals Extractions Periodontal Services
Details
  • Year established: 1991
Highlights and features
  • We provide personalized dental care with the same dentist at every visit for continuity.
  • Our team has over 20 years of experience working together in a state-of-the-art facility.
  • We specialize in implant dentistry with advanced training from Straumann Dental Implant Company.
  • Our office features patient comfort amenities like ceiling-mounted televisions in exam rooms.
  • We offer comprehensive services from preventive care to cosmetic and restorative treatments.
What people say
Super personable/professional Look better than ever Dramatic difference Enjoy visiting dentist Painless procedure
Services
General Dentistry
Our general dentistry services include preventive exams, cleanings, fillings, and periodontal care to maintain optimal oral health. We emphasize early detection of dental issues and patient education to prevent future problems. With a focus on long-term wellness, we provide tailored treatment plans for individuals and families.
Cosmetic Dentistry
Cosmetic dentistry services like veneers, bonding, and teeth whitening improve smile aesthetics. We use advanced materials and techniques to address discoloration, gaps, and misshapen teeth while maintaining natural function. Our goal is to boost confidence through personalized smile transformations.
Dental Implants
Dental implants offer permanent solutions for missing teeth using titanium posts and custom crowns. We utilize 3D imaging and guided surgery for precise placement, ensuring durability and natural appearance. With over 1,000 implants placed, our practice delivers reliable restorative outcomes.
Teeth Whitening
Professional teeth whitening services use Zoom! technology to brighten smiles up to eight shades in one visit. Our in-office treatments safely remove stains from coffee, smoking, or aging while minimizing sensitivity through protective post-treatment gels.
Porcelain Veneers
Porcelain veneers cover imperfections like chips, gaps, and discoloration using thin, durable Emax porcelain shells. This procedure enhances both aesthetics and oral function by correcting alignment issues and strengthening damaged teeth for lasting results.
People
Dr. Stewart Fenigstein
Owner/Dentist
Dr. Fenigstein graduated from SUNY Buffalo Dental School in 1985 and completed a residency at Maimonides Medical Center. He has practiced in Williamsville since 1991, specializing in cosmetic and implant dentistry with over 200 hours of advanced training.
Mary Rose
Registered Dental Hygienist
Mary Rose has served as a hygienist for 28 years, with 20 years at this practice. She prioritizes patient comfort and preventive care, building lasting relationships through personalized attention and compassionate service.
Theresa
Dental Assistant
Theresa has worked as a part-time dental assistant for 10 years, contributing to efficient operations and patient comfort. She maintains a positive atmosphere while supporting Dr. Fenigstein in delivering seamless care.
Mia Schmitt
Registered Dental Hygienist
Mia Schmitt, a hygienist since 1997, has been with the practice since 2005. She focuses on creating positive patient experiences through attentive care and building trust during each visit.
Questions
What dental services do you offer?
We provide general dentistry, cosmetic treatments, dental implants, teeth whitening, veneers, and restorative procedures for patients of all ages.
Do you handle dental emergencies?
Yes, we offer emergency dental care for issues like knocked-out teeth or severe pain. Call 716-565-3900 immediately for urgent assistance.
Are you accepting new patients?
Yes, we welcome patients of all ages. Contact us at 716-565-3900 to schedule your first appointment.
What payment methods do you accept?
Payment details aren't specified in our materials, but we recommend contacting our office directly at 716-565-3900 for billing information.
Do you offer teeth whitening consultations?
Yes, we provide professional Zoom! teeth whitening consultations during routine checkups or by scheduling a dedicated appointment.