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Your Family’s Dental Home in Williamsville

A Dental Experience Designed Around You

For over four decades, Dr. Stewart Fenigstein DDS, PC has been proudly serving the Williamsville community with honest, compassionate dental care. We believe visiting the dentist should be stress-free, informative, and tailored to your individual needs — not rushed or impersonal.

From your first visit to every appointment after, you’ll be treated like family.

Complete Dental Care Under One Roof

About Stewart Fenigstein DDS

Family Dentistry in Williamsville, NY

Dr. Stewart Fenigstein DDS, PC is a family-friendly dental practice that has been providing professional yet personable dental services to the Williamsville, NY community since 1991. Dr. Stewart Fenigstein and his caring, highly skilled staff have been working together for over 30 years to provide unparalleled dental treatments in an environment that is relaxing and familiar.

Dr. Stewart Fenigstein is the owner and practicing dentist at Stewart Fenigstein DDS. With just one doctor on staff, patients are able to see the same dentist every time they visit our office. To add to our patients’ comfort, our examination rooms are outfitted with televisions on the ceilings to promote maximum comfort and ease while getting work done.

Mission Statement

Our mission is to provide gentle, patient focused, and health-centric dental care in a welcoming environment where patients of all ages feel comfortable, respected, and confident in their smiles.

Professional Affiliations

General Dentistry

At Dr. Stewart Fenigstein DDS, PC, our general dentistry services provide the foundation for lifelong oral health. From routine checkups and cleanings to family care and emergency treatment, we focus on prevention, comfort, and personalized attention to help you maintain a healthy smile at every stage of life.

Cosmetic Dentistry

A beautiful, confident smile is within reach with cosmetic dentistry from Dr. Stewart Fenigstein DDS, PC. We offer treatments such as porcelain veneers, professional teeth whitening, bonding, and complete smile makeovers, using advanced techniques to enhance your smile’s natural appearance.

Dental Implants

Dental implants are a long-lasting solution for replacing missing teeth and restoring your smile’s strength, function, and appearance. At Dr. Stewart Fenigstein DDS, PC, we provide implant care that looks and feels natural, helping you eat, speak, and smile with confidence again.

Advanced 3D Imaging Technology

We’re proud to offer advanced CBCT scanning for enhanced diagnosis, safer care, and precise implant planning.

Testimonials