For over 40 years, families in Hicksville have trusted us with their smiles. We combine gentle, compassionate care with modern dentistry — because your comfort always comes first.
We proudly serve patients throughout Nassau County, including Plainview, Jericho, Syosset, Westbury, Bethpage, Levittown, East Meadow, Farmingdale, Woodbury, Old Bethpage, Massapequa, Mineola, and surrounding Long Island communities.
Since 1982, we've built our practice on a simple belief: exceptional dental care should never come at the expense of your comfort.
We understand dental anxiety and take it seriously. Our team creates a calm, supportive environment where every patient feels safe and at ease.
From your child's first dental visit to your parents' ongoing care, our team provides thoughtful, age-appropriate treatment for every generation.
Digital radiography, panoramic imaging, and the latest treatment techniques allow us to provide precise, efficient, and more comfortable procedures.
Open five days a week with morning availability, we make it easy to fit your dental appointments into even the busiest schedule.
We work with most major dental insurance plans. Our team is happy to help verify your benefits before your appointment.
Over 40 years of continuous service to the Hicksville community. Our patients come back year after year — and bring their families, too.
From preventive cleanings to advanced restorative work, we offer a full spectrum of dental services — all delivered with the gentle, attentive care you deserve.
Thorough evaluations using digital X-rays, panoramic imaging, and intraoral photography for precise diagnoses.
Professional cleanings, fluoride treatments, and sealants to maintain optimal oral health for children and adults.
Porcelain veneers, composite bonding, and aesthetic restorations to enhance the appearance of your smile.
Premium porcelain and zirconia crowns, onlays, and bridges to restore full form, function, and beauty.
When root canal therapy is needed, we coordinate care and, in most cases, refer to a trusted endodontist.
Comprehensive gum disease treatment, from scaling and root planing to osseous surgery and tissue regeneration.
Permanent, natural-looking tooth replacement with surgical placement, custom abutments, and sinus augmentation.
We perform extractions for implant preparation in-house and partner with a trusted oral surgery specialist for referrals when needed.
Partial and flexible dentures are available on a case-by-case basis, along with occlusal guards and nightguards to protect your teeth while you sleep.
Our team of skilled dentists and hygienists bring decades of combined experience, advanced training, and a genuine commitment to your comfort and well-being.
D.M.D.
Dr. Andrew Andreou is an accomplished and deeply caring dentist who has dedicated over 20 years to serving the Hicksville and Smithtown communities. A graduate of the University of Pennsylvania School of Dental Medicine, he furthered his training with two additional years of post-graduate study in both General Dentistry and Oral Surgery. A true lifelong learner, Dr. Andreou has completed over 400 hours of continuing education to remain at the forefront of dental innovation.
D.D.S.
Dr. Diana Abramova earned her Bachelor of Science in Neurobehavioral Studies from Binghamton University and a Master's in Medical Microbiology from Long Island University. She went on to earn her Doctor of Dental Surgery degree at NYU College of Dentistry, graduating in the top 10% of her class, and completed her residency at NewYork-Presbyterian/Weill Cornell Medical Center. Committed to staying at the forefront of modern dentistry, Dr. Abramova recently completed an advanced 11-month implant program, expanding her expertise in implant dentistry and complex restorative care. Passionate about blending science, precision, and artistry, she is dedicated to delivering exceptional outcomes in a comfortable, personalized environment. Outside the office, she enjoys cooking for her family, staying active at the gym, and traveling.
D.D.S.
Dr. Lin Yang is a compassionate and highly skilled dentist devoted to providing exceptional oral care for patients of all ages. She graduated in the top 5% of her class at NYU College of Dentistry, earning the prestigious Omicron Kappa Upsilon award, and completed her residency at New York Presbyterian Brooklyn Methodist Hospital. Dr. Yang brings deep proficiency in endodontics, esthetic restorative dentistry, and fixed prosthodontics — and is especially attuned to patients who experience dental anxiety, creating a gentle and reassuring environment at every visit. Outside the office, she is an avid swimmer, a lover of interior design, and cherishes spending time with her family.
D.D.S.
Dr. Nicholas Toscano is a board-certified Periodontist with over 25 years of clinical experience, renowned for his expertise in surgical therapy, cosmetic procedures, and full-mouth reconstruction. He serves as the official dentist for approximately 25 modeling agencies in New York and Los Angeles, including IMG, Wilhelmina, and Lions, among others. Dr. Toscano spent 13 years in the United States Navy, completing his residency at Walter Reed National Military Medical Center and earning multiple commendation medals. A Diplomate of both the American Board of Periodontology and the International Congress of Implantologists, he has authored over 30 peer-reviewed publications.
Registered Dental Hygienist
Registered Dental Hygienist
We offer professional whitening solutions tailored to your lifestyle and goals — whether you prefer the convenience of at-home treatment or the power of an in-office session.
Schedule a whitening consultation and discover which option is the perfect fit for your goals and lifestyle.
Contact UsSee where comfort and care come together. Our modern, welcoming space was designed with your well-being in mind. Follow us on Instagram for more office content, team moments, and behind-the-scenes looks at our practice.
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We invest in technology that makes a real difference in diagnosis, treatment, and — most importantly — patient understanding.
Pearl AI analyzes your dental X-rays with artificial intelligence in real time — highlighting findings and helping you see exactly what your dentist sees. We invested in Pearl AI specifically to empower our patients: when you understand your own X-rays, you feel confident in your treatment plan.
Curve is a leading cloud-based dental platform that keeps your records, imaging, treatment plans, and communications seamlessly organized — so every appointment runs smoothly from check-in to checkout.
Over four decades of smiles — hear from the patients who have made us their dental home.
"I had a great experience at Comfort Dental from start to finish. Scheduling an appointment was very easy, and the reminders made it convenient to stay on track. The teeth scaling / cleaning was excellent, and I especially want to appreciate Jacky (Jagriti) for her outstanding effort and care. She was gentle, professional, and made sure I was comfortable throughout the entire process. Overall, Comfort Dental truly lives up to its name."
— Patient Review
"I had a wonderful experience at this establishment, amazing service. The first thing I noticed when I walked through the door was how clean the establishment is and how well greeted by Nathali and Asena at the front desk. I was kindly brought over to my room by Camille, she took very good care of me and was very nice. I will definitely be returning and would highly recommend."
— Patient Review
"I had a great experience at Comfort Dental! Dr. Andreou was incredibly professional and knowledgeable — he took the time to answer all of my questions thoroughly and made me feel completely at ease. The hygienist, Jackie, was excellent — very knowledgeable and took the time to explain everything with patience and clarity. Highly recommend for anyone looking for quality dental care in a warm, professional environment!"
— Patient Review
"From my first phone call until the moment I left, the entire experience was perfect. I'm an extremely nervous person when it comes to going to the dentist. I felt at ease and my comfort level was 100%. I explained my fears and every person that worked on my teeth was so understanding and I was at ease throughout my entire visit."
— Patient Review
"I had an amazing experience at this dental office. I had a cracked tooth and they were able to fit me in immediately. All the staff was very friendly and courteous. The dental assistant Edith was sweet, extremely polite, and very knowledgeable. I would not hesitate to refer friends and family here. Absolutely loved my overall experience at Comfort Dental."
— Patient Review
Conveniently located on West Old Country Road with easy parking, we welcome new and returning patients by appointment.
184 W Old Country Road, Hicksville, NY 11801
Please call our office to schedule an appointment or if you have any questions.
Whether you're a new patient or a long-time member of our dental family, we'd love to hear from you. Give us a call, send a text, or stop by.
184 W Old Country Road
Hicksville, NY 11801
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