Andrew Andreou DDS
Andrew Andreou DDS
Dentist

Andrew Andreou DDS

★★★☆☆ 3.3 (7 reviews)
886 W Jericho Turnpike, Smithtown, NY 11787

About Andrew Andreou DDS

Andrew Andreou DDS provides comprehensive family dentistry in Smithtown, NY. With over 20 years of experience, Dr. Andreou offers cosmetic, restorative, and emergency dental care in a state-of-the-art office. Services include teeth whitening, dental implants, pediatric dentistry, sedation dentistry, and emergency dental care. Conveniently located on Jericho Turnpike, the practice serves Smithtown and the surrounding Long Island area. Schedule an appointment today for expert dental care tailored to your family's needs.

What Customers Are Saying 7 reviews

ER
eric steinberg Google
★★★★★
Jun 8, 2025
Great service! Quick and professional. Definitely recommend for dental care in Smithtown.
Owner Response
Thanks for the great review! We're happy you had a good experience at Andrew Andreou DDS in Smithtown. Come back anytime.
DO
donna renieris Google
★☆☆☆☆
May 4, 2025
We had the same experience as John. The partner isn't in network, and now we're having billing issues. We reported the office. Inflated bills, payments not being recorded. Horrible treatment and service—they ignored our concerns and proof of payments. Staff was rude. Too many disgusting incidents to explain. Do not see Dr. Andreou for dental care, and do not go at all because of the office staff and billing problems. Poor business practices.
Owner Response
We at Andrew Andreou DDS in Smithtown, NY, apologize for your frustration. We are investigating the billing issues you mentioned and will work to correct any errors. Please reach out so we can resolve this and improve our service.
HA
Harry Garcia Google
★☆☆☆☆
May 4, 2025
I will not recommend this place to anyone. Horrendous experience—the receptionist was the worst part, next to the poor work done here. Our family will never come back for any dental services.
Owner Response
We're sorry your family had a negative experience at Andrew Andreou DDS in Smithtown. We take complaints about our staff and dental work seriously. Please contact us so we can address your concerns directly.
_J
_John Elia Google
★☆☆☆☆
May 4, 2025
Honestly, I can't tell you how horrible I feel about this place. Dr. Andreou is a lazy dentist who didn't want to do the basic work his partner recommended after my cleaning. Prices were outrageous—my copay was way higher than anywhere else. The work was mediocre and unfinished; he left a huge cavity in my front tooth that I asked him to fix first, but he never did. I implore anyone thinking about going here for restorative dentistry or dental exams to reconsider. The partner was great, but out of network. Horrible experience all around.
Owner Response
We're sorry to hear about your experience at Andrew Andreou DDS in Smithtown, NY. We take all feedback seriously and will review your concerns regarding restorative dentistry. Please contact our office so we can address the unfinished work and billing issues directly.
FR
Frank Dimarco Google
★★★★★
May 4, 2024
Great service and honest dentist—very easy to deal with. Would recommend for anyone looking for a dentist in Smithtown.
Owner Response
Appreciate the feedback! We strive for honest, straightforward dental care at Andrew Andreou DDS in Smithtown. See you next time.
LA
Lauren Theilen Google
★★★★★
May 4, 2019
Very nice office, quick easy painless cleaning. He did a good job and was really nice. If you need dental cleanings in Smithtown, this is a great spot.
Owner Response
Thanks for the kind words! We're glad your cleaning at Andrew Andreou DDS in Smithtown was quick and painless. Hope to see you back soon for your next visit.
SO
Sophia Pierre-Gatke Google
★★★★★
May 4, 2019
Went for a filling today and the office is immaculate, staff super friendly, and they squeezed me in last minute for a filling—no pain at all! Great experience for restorative dentistry in Smithtown.
Owner Response
So glad we could fit you in for that filling at Andrew Andreou DDS in Smithtown! We aim for pain-free restorative dentistry. Thanks for the review.

Offerings

Cosmetic Dentistry Crowns Dental Bridges Dental Cleanings Dental Exams Dental Implants Emergency Dental Care Fillings Pediatric Dentistry Porcelain Veneers Restorative Dentistry Root Canals Sedation Dentistry Teeth Whitening Tooth Extractions

Service Options

Accepts new patients Appointments recommended Cosmetic dentistry Credit cards Debit cards Emergency services NFC mobile payments On-site parking Payment plans Pediatric care Restroom Sedation dentistry Teeth whitening Wheelchair accessible entrance Wheelchair accessible parking lot Wheelchair accessible restroom

Business Hours

Monday 8:00 AM to 7:00 PM
Tuesday 8:00 AM to 7:00 PM
Wednesday 8:00 AM to 7:00 PM
Thursday N/A
Friday Closed
Saturday 8:00 AM to 2:00 PM
Sunday Closed

Location

886 W Jericho Turnpike
Smithtown, NY 11787

Service Areas

Smithtown, NY

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