Dr. Steven Bienstock, DDS
Dentist in Oceanside, NY
Get to know our dentist, Dr. Steven Bienstock and contact us today!






Dr. Steven Bienstock
Family Dentist and Owner of Coastline Dental Care
Hi, I’m Dr. Steven Bienstock, and I’m proud to serve the Oceanside community through Coastline Dental Care. I became a dentist because I’ve always been passionate about helping others feel confident in their smiles and overall health. What I enjoy most about dentistry is the opportunity to build long-term relationships with patients while delivering high-quality, compassionate care.
I earned my dental degree from Stony Brook School of Dental Medicine and completed my residency at New York-Presbyterian in Queens. During my training, I received several awards for excellence in both academics and patient care – recognition that reflects the commitment I bring to my practice every day.
I enjoy all aspects of the dental field, with a special passion for cosmetic dentistry. I also stay on the forefront of technology to provide patients with the most modern, effective, and comfortable care possible. One of my primary goals is helping patients who struggle with dental anxiety – I take pride in creating an environment where every patient feels safe, understood, and respected.
Outside the office, I enjoy playing the piano and spending quality time with my wife, Lauren (who’s also a dental hygienist), and our three children. We love exploring the Long Island shoreline and staying active in the local community. Our practice motto – “We strive for perfection and settle with excellence” – guides everything we do at Coastline Dental Care. We’re here to help you smile brighter and live healthier.
Training and credentials
Where Dr. Bienstock trained
Dentistry changes quickly, so continuing education is part of the job. Here is his background and the organizations he keeps up with.
- Dental degree
- Doctor of Dental Surgery, DDS Stony Brook University School of Dental Medicine
- Residency
- General practice residency New York-Presbyterian, Queens
- Areas of focus
- Family, cosmetic and restorative dentistry Veneers, implants, crowns and full smile restorations
- Many years in practice
- Years serving Oceanside families Treating patients of every age, from children to seniors
- Professional memberships
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- American Dental Association
- New York State Dental Association
- Nassau County Dental Society
- The Pankey Institute
- International Congress of Oral Implantologists
Visiting the office
Where to find us in Oceanside
The office is in the heart of Oceanside, a short drive from most of the South Shore.
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Address 18 Davison Ave
Oceanside, NY 11572 -
Phone 516-766-5250
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Office hoursMonday9:00 AM to 6:00 PMTuesday2:00 PM to 8:00 PMThursday9:00 AM to 6:00 PM
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Parking Free parking right outside the building.
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Accessibility The office is ground level and wheelchair accessible. Call ahead if you have any questions and we will help.
Who we see
Patients from across the South Shore
Most of our patients live in Oceanside, but plenty drive in from the surrounding towns. We regularly see families from Rockville Centre, East Rockaway, Baldwin, Lynbrook and Island Park, all of which are a short drive from the office.
People usually find us while looking for a dentist who handles most of their care in one place instead of sending them out to specialists. If you are new to the area or looking to switch, we make it easy to transfer your records and get the whole family scheduled together. You can read more about our Oceanside office or get in touch to set up a first visit.
Patient at Coastline Dental Care
Patient at Coastline Dental Care