Brand Certified
Richard M. Sigismondi DMD
4.5(17 reviews)
Certified by Richard M. Sigismondi DMD • Apr 12, 2026
Business Details
8 Munson Ln, West Sayville, NY
11796, United States
Certified by Richard M. Sigismondi DMD • Apr 12, 2026
(631) 563-1583
Certified by Richard M. Sigismondi DMD • Apr 12, 2026
https://www.sayvilledentist.com/
Certified by Richard M. Sigismondi DMD • Apr 12, 2026
About
Certified by Richard M. Sigismondi DMD • Apr 12, 2026
DentistCosmetic DentistryTeeth Whitening Service
Located in West Sayville, NY, Richard M. Sigismondi DMD is your go-to destination for top-tier dental care. As a reputable dentist specializing in cosmetic dentistry, we offer a range of services including dental implants, crowns, root canals, and emergency dental care. With a focus on providing exceptional treatment and personalized attention to our patients, our practice ensures that you receive the best possible care for all your dental needs.
Visit Richard M. Sigismondi DMD in West Sayville for expert dental services delivered with precision and care. Whether you require cosmetic enhancements or emergency treatments, our dental practice is equipped to offer solutions tailored to your unique requirements. Trust us for superior oral health services that prioritize your comfort and wellbeing every step of the way.
Located across from West Sayville Golf Course, on the corner of Montauk Highway and Munson Lane.
Details
- Requires appointmentAvailable
- RestroomAvailable
- Wheelchair accessible entranceAvailable
- Wheelchair accessible restroomAvailable
Location
Certified by Richard M. Sigismondi DMD • Apr 12, 2026
Hours
Certified by Richard M. Sigismondi DMD • Apr 12, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 6:00 PM
WednesdayClosed
Thursday8:00 AM - 5:00 PM
FridayClosed
SaturdayClosed
SundayClosed
Reviews
4.5
17 reviews
5 stars
14
4 stars
1
3 stars0
2 stars
1
1 star
1
- AZAugust Zimmerman3 days ago5.0Marcy and the staff is very friendly and professional also Dr sigismondi came in on his vacation to fix a problem I was having
- JSJohn Stafford6 days ago5.0Having been on the planet for more decades than I care to count, I've had numerous dentists and have never had one with whom I was more pleased than Dr. Sigismondi. He has been instrumental in enabling me to retain a smile, with natural teeth, that appears to be that of a rather younger man , on which I get regular compliments. Add to that, he's a most pleasant gentleman. In my book, Dr. S. is just the best.
- PPPS6 days ago5.0I have been a patient of Dr. Sigismondi for over 30 years and I can’t imagine trusting anyone else with my dental health. In addition to having probably the best medical office around, a staff that’s friendly, thorough, and always willing to help their patients, Dr. Sigismondi himself offers, creative and timely solutions to any of my dental questions or needs while availing himself of all of the latest technologies to make treatment a positive experience always. Perhaps what I most enjoy about him, however, is that in addition to being an excellent medical practitioner, he is also an excellent teacher. I have learned how to focus on my own dental health, and as a result, as I have grown older, rather than having more problems with my teeth, I have had fewer and fewer.. This is clearly due to the talents, the caring support, and the attention to detail from Dr. Sigismondi and his staff. I highly recommend them.
- CBCarol Ballan6 days ago5.0Dr. Sigismondi is an excellent dental provider who practices professionalism and ensures patients are comfortable while dental work is being performed.
- AKAmy KazenNov 11, 20235.0Best dental practice around! Dr. Sigismondi and his entire staff are kind, patient, and the best at what they do. They take the time to get to know you and understand what your needs are.
Frequently Asked Questions About Richard M. Sigismondi DMD
Where is Richard M. Sigismondi DMD located?
Richard M. Sigismondi DMD is located at 8 Munson Ln, West Sayville, NY 11796, US, across from West Sayville Golf Course on the corner of Montauk Highway and Munson Lane.
What are the office hours for Richard M. Sigismondi DMD?
The office is open Monday and Thursday from 8:00 AM to 5:00 PM, Tuesday from 8:00 AM to 6:00 PM, and closed on Wednesday, Friday, Saturday, and Sunday.
What types of dental services does Richard M. Sigismondi DMD offer?
Services include cosmetic dentistry, dental implants, crowns, root canals, emergency dental care, same day implants and crowns, smile design, clear aligners, TMJ treatment, sleep apnea and orthotics, dental surgery, and endodontic therapy.
Does Richard M. Sigismondi DMD accommodate patients with disabilities?
Yes, the dental office has a wheelchair accessible entrance, seating, and restrooms, including unisex restrooms.
Is Richard M. Sigismondi DMD welcoming to LGBTQ and transgender patients?
Yes, the practice is welcoming to LGBTQ individuals and is designated as a transgender safe space.
What payment methods are accepted at Richard M. Sigismondi DMD?
Payment options include American Express, cash, check, contactless payments, Discover, financing, Mastercard, and Visa.
How can I book an appointment with Richard M. Sigismondi DMD?
You can request an appointment online via their appointment request page at https://www.sayvilledentist.com/contact-us/request-appointment/ or call their main phone number at +1 631-563-1583.
What nearby dining options are available near Richard M. Sigismondi DMD?
Nearby dining places include Onsen Sushi (Japanese restaurant), Mama’s Oakdale (Italian and pizza restaurant), Hoi Ming (Chinese restaurant), Fortune Cookie (Chinese restaurant), Poppa Mia’s Ice House (pizza and ice cream shop), and Pensabella Cafe (coffee shop and restaurant).
Are there any recreational or cultural spots near Richard M. Sigismondi DMD?
Yes, the Bayard Cutting Arboretum CSA, which serves as a park, art gallery, and museum, is nearby for visitors looking to explore after their appointment.
What nearby services can assist customers visiting Richard M. Sigismondi DMD?
Nearby helpful services include the United States Postal Service for mail needs, Suffolk County Detectives for community support, and Quest Diagnostics for laboratory testing and medical services.
Brand Certified Facts from Richard M. Sigismondi DMD
This information is certified by Richard M. Sigismondi DMD and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 12, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website