Skillful and detail-oriented, Dr. Adrianne Koster is an award-winning dentist. Over the course of her career, from dental school and residency to her work at distinguished Manhattan practices, shes developed a unique approach. She believes in the value of empowering her patients and helping them understand the variety of treatment options available. Patients and colleagues describe her as warm, friendly, gentle and caring.
Your dental health starts with regular exams and cleanings. We help prevent cavities, gum disease, and other dental health problems and educate our patients on how to achieve a healthy and happy mouth for life.
Our strong cosmetic focus allows patients to achieve smiles that are both healthy and beautiful. Our cosmetic work includes offering patients the choice of white composite or porcelain fillings, porcelain veneers or crowns, as well as teeth straightening with Invisalign. We also provide a variety of gentle teeth whitening treatments like ZOOM in-house whitening and custom take-home whitening trays.
Conveniently located in Locust Valley, our office is friendly, welcoming, and high-tech, too. We not only offer the latest and most-proven dental treatments but a variety of niceties designed to increase your comfort, too. You can enjoy headphones and relaxing music, protective eyewear, blankets, pillows, and aromatherapy during your visit.
Reviews
Rating 5.0 out of 5 based on 372 reviews
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newest oldest highest lowestJoseph Panetta
a year ago
Had follow to discuss options for a dental related issue. All options were explored and discussed. A plan going forward has been developed as a result of the professional knowledge of Dr. Koster and the her very capable staff. This Dental practice has always exceeded my expectations for its professional abilities but most for the caring attitudes of the entire staff. Currently finishing up some major dental work involving 5 teeth and a bridge. It is-amazing about the effort, care and professional knowledge from Dr. Koster and the wonderful support staff. I have been a patient of this practice for a number of years and they continue to provide outstanding dental services. I would recommend this dental office regardless ii your 5 or 85.......like me.
maya koster
a year ago
Rate 5 out of 5
Patricia Harper
a year ago
Dr. Koster and her team of professionals are awesome! I'm so glad that the Sea Cliff Facebook site recommended her to me. As a new patient, I'm certain I'm in good hands and look forward to having my family treated there for years to come too. Immaculate office as well.
Ken Watral
a year ago
Very professional staff that makes going to the dentist a pleasure.
Evelyn Fleck
a year ago
Dr. Koster is kind, caring, and meticulous about doing good work. I trust that I am in good hands.
Albert
a year ago
Excellent procedure. Painless, fast and terrific results!
Fionna Sciame
a year ago
Dr. Koster and Dr. Johnidis were, simply put, incredible. I am one of those people who fear the dentist. Well, simply put, I have never felt more comfortable at a dentist! Both doctors are extremely knowledgeable and caring. I can't recommend this practice enough.
Angelo S
a year ago
Dr. Koster is a great dentist who really cares about her patients!
Madeleine Ganis
a year ago
Great dental office from staff to doctors! Very professional and caring.
john doderer
a year ago
I'd drive hours to this office, for the staff & professionals are a credit to humanity & the healing arts. Thank you
Kathleen
a year ago
Wonderful office and staff! Dr. Koster listens and provides clear advice! Glad she's my dentist!
Ann McCally
a year ago
Dr. Koster is thorough, compassionate and knowledgeable. Hygienist, is skillful and personable. A very pleasant atmosphere. The entire office staff are wonderful!
Tyler Pujdak
a year ago
It was wonderful once again!
chris hadjandreas
a year ago
Thorough and meticulous and caring.
Karen Picciano
a year ago
Dr Koster is a very fine dentist taking the care and time to make my fist visit for two crowns as comfortable as possible and going beyond the normal making the temporary crowns as perfect as possible. I'm very happy she's my dentist!
Sue Congero
a year ago
Love Dr Koster she's the best so knowledgeable & so caring.....Dr Johnnides is it he best going to him for 30 years !!!! Melina the hygienist is the most caring lady ever .. she makes sure you are comfortable & takes every effort to address your needs & concerns ... 9/19/22 had appointment today Dr J on his day off helped me out after 40 + years he always comes through !!!
Eloise Halpern
a year ago
I've been going to dr. J for years. I can't say enough good things about him and the practice. Everyone is so sweet and kind in the office. They all make you feel comfortable and are the consummate professionals!
Brian Plumb
a year ago
Always a Friendly and Pleasant atmosphere, very Professional l 8/17/20 As is the Normal, Freindly and Professional operation, makes the teeth cleaning more Pleasant!! Can't wait til my next visit 1/26/21 As usual, the Friendly n Professional atmosphere makes even the worst toothache feel a Lot more Tolerable!! Thanks to Dr J and Dr Koster and the Wonderful staff
Ann Pollack
a year ago
The office staff, Dr. Johnnides and colleagues are the best...I highly recommend the practice. They have been most professional, caring and much appreciated for more than 20 years.
Pamela LoSchiavo
2 years ago
Wonderful experience, as usual. I highly recommend Dr. Koster!
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