Sidney Sternberger, DMD
Sidney Sternberger, DMD, has been redefining gentle, high-tech care from his Old Bethpage, New York practice for over two decades. Blending Ivy-honed precision with hometown warmth, he delivers implants, same-day crowns, and sedation options that erase dental anxiety across Long Island.
1097 Old Country Rd #209, Plainview, NY 11803
(516) 931-2290
Dr. Sidney Sternberger, DMD elevates Plainview dentistry at 1097 Old Country Rd 209 by combining cutting-edge digital technology with a patient-first philosophy that delivers pain-free, same-day crowns, invisible aligners and lifetime implant warranties in a spa-calm environment where online scheduling, insurance maximization and flexible financing ensure every visit feels as efficient as it is comprehensive.
| Saturday | 9 AM–3 PM |
| Sunday | 8 AM–3 PM |
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–3 PM |
| Wednesday | 9 AM–8 PM |
| Thursday | 8 AM–3 PM |
| Friday | 8 AM–3 PM |
Faq
What services does Dr. Sidney Sternberger, DMD provide at his Plainview, NY practice?
Dr. Sidney Sternberger offers comprehensive family dentistry including digital x-rays, same-day crowns, laser gum therapy, clear aligner orthodontics, and sedation options for anxious patients, all conveniently located at 1097 Old Country Rd 209, Plainview, NY 11803.
How can I schedule an appointment and what are the office hours?
You can book by calling (516) 931-2290 or through the online form at www.dentalsymmetry.com; the team typically reserves early-morning and late-evening slots to accommodate busy schedules, so mention your preferred time when you call.
Does Dr. Sternberger accept my insurance and offer financing?
The practice is in-network with most major PPOs and submits claims on your behalf; for costs not covered, you can apply for zero-interest or low-monthly-payment plans through CareCredit or LendingClub, keeping your out-of-pocket expenses predictable.
What safety protocols are in place for patients and staff?
We maintain a 5-step sterilization chain, use medical-grade HEPA filtration in every operatory, and screen every patient with contactless temperature checks, ensuring the highest standard of infection control as recommended by the CDC and ADA.


