Welcome to the Dental Office of Richard M. Sigismondi in West Sayville, NY

Welcome to the Office of West Sayville dentist, Dr. Sigismondi: Modern Dentistry across New York. Achieving the balance of health and beauty.

in-office dental crowns
Same-Day Crowns
Dental Implant Logo
Same-Day Implants
TMJ Issues
Sleep Apnea & TMJ
cosmetic veneers
Porcelain Veneers
digital smile makeovers
Digital Smile Design

Unifying Form and Function in Dental Care

Form follows function – that has been misunderstood. Form and function should be one, joined in a spiritual union.

– Frank Lloyd Wright

What can you expect at the West Sayville dental office of Richard M. Sigismondi, DMD?

The unmatched quality, cutting-edge dental technology, an inclusive environment, and a commitment to unifying form and function. Dr. Sigismondi, your local West Sayville dentist, has over 40 years of professional dental experience, helping patients from every walk of life. Our dental office follows a simple rule: treat others the way you want to get treated. Our patients are essential and deserve to know it, so we offer a friendly, welcoming experience and foster lasting relationships.

Your local West Sayville dentist goes above and beyond simply fixing a broken tooth. He focuses on correcting the entire mouth—taking complex cases and turning them around. He’s here to help patients from all demographics enjoy a beautiful, healthy, fully functioning smile that looks great and lasts them for the rest of their lives.

If you have a complex dental issue, if you’ve been let down by other dentists, or if you’re still dealing with repeated oral health issues, visit our West Sayville dental office. Dr. Sigismondi and the rest of our skilled staff are here for every patient, no matter their race, sex, age, gender identity, sexual orientation, or any other protected status they may possess. Learn more by dialing 631-563-1583 and scheduling an appointment.

Implant Dentistry

One of the most popular restoration services in modern dentistry, dental implants are considered the gold standard in tooth replacement. That’s because they look and function like your natural teeth, and just like your teeth, they support your overall health and can last a lifetime.

Your local implant dentist, Dr. Sigismondi, can offer implant dentistry services to patients who require tooth replacement after tooth loss or those who have teeth that are too damaged to repair. If you’re interested in learning more about the many benefits of dental implants, contact our West Sayville dental office by dialing 631-563-1583.

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Advanced Dental Technology

Modern dentistry has made diagnoses more accurate and treatment more effective. Gone are the days of messy impressions and vague ideas of the results of your treatment. Dr. Sigismondi uses advanced dental technology like the iTero oral scanner to take concise scans of your smile to understand your oral health. We offer digital smile design or lab-produced computer-generated photos that will allow you to see the likely results of your treatment.

Same-Day Restorations

For patients who want treatment as soon as possible, same-day restorations make your dental experience smoother. Dr. Sigismondi offers CEREC restorations made while you wait on the same day as your appointment! Using advanced CEREC technology, your local restorative dentist can design, manufacture, and place your permanent restoration during your dental visit, preventing the need for less custom, temporary tooth restorations.

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Sleep Apnea & TMJ

Sleep apnea is a severe sleep disorder in which breathing is interrupted repeatedly during sleep. TMJ (Temporomandibular Joint Disorder), affects the joint connecting the jaw to the skull, causing pain, discomfort, and other symptoms when you try to move your mouth. Fortunately, Dr. Sigismondi can address both issues with oral appliance therapy and other non-invasive methods.

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These are just some of the services offered at your local dental office. If you’re interested in learning more about the comprehensive dental services we offer to every type of patient, contact us by dialing 631-563-1583. West Sayville dentist, Dr. Sigismondi and his staff look forward to meeting you and helping you achieve the smile of your dreams.

West Sayville Family Dentist Dr. Sigismondi

No Obligation, Comprehensive Consultations

West Sayville dentist, Dr. Sigismondi wants his local community to enjoy the quality care he can provide. That’s why he offers no-obligation, comprehensive consultations which last at least 40 minutes per patient. During your consultation, your West Sayville dentist will do more than ask you about your oral health and smile goals—he’ll develop a personal relationship with you. Taking this extra step will help your dentist better understand what it will take to comfortably and effectively meet your needs, establish trust, and increase the effectiveness of any future treatments.

Dental Insurance & Financing

We know that affording dental care can be a concern for certain patients. Rest assured, we want all of our patients to enjoy the benefits of the best in modern dentistry. To ensure our office remains an inclusive space for every patient, our West Sayville dental office accepts many different forms of insurance.

If you’re underinsured or uninsured, your local dental office also offers flexible financing options, including third-party financing through CareCredit, that can help alleviate costs, so you can get the comprehensive dental care you deserve without delay. Contact our West Sayville dental office by dialing 631-563-1583 to learn more.

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Delta Dental
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Frequently Asked Questions