Bay Ridge, Brooklyn · 372 86th Street · since 1999

Dentist in Bay Ridge, Brooklyn. Meet Dr. Ryan.

Straight answers, Saturday hours, and 600+ Google reviews averaging 4.9 stars from your neighbors in Bay Ridge. Cleanings to implants, Invisalign to root canals, for the whole family, under one roof on 86th Street.

Book an appointment Call (718) 680-6901

Same-week appointments are usually available. Dental emergency? Call, don't book.

Bay Ridge Dentist - ryan avatar Dr. Ryan Lawrence, DDS on the questions people Google at 11 pm

Does charcoal whiten teeth?

Not exactly. Here's what it does instead.

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4.9 on Google★★★★★ 600+ reviews
Open Saturdays8 AM to 3 PM, for people who work
Insurance acceptedAetna, Cigna, Delta Dental, MetLife and more
Bay Ridge Dentist - dentalia bg 1920x1280 bokeh

Bay Ridge Dental Professionals

Cosmopolitan Dental of Brooklyn is a well-established dental practice located in the heart of Bay Ridge, Brooklyn, NY. We provide excellent dentistry for your entire family. Our priority is making you feel comfortable and at ease in a safe and welcoming environment.

If you are looking for the best dentist in Bay Ridge, Brooklyn we offer comprehensive services from all fields of dentistry. In addition to high-end dental equipment, all services are provided in a comfortable, luxury environment. New patients are welcomed with a complimentary oral health consultation.

Our Dental Services

Regular dental check-ups help in the detection of early warning signs of certain health-related issues. Visit us regularly and stay healthy. Here is a list of some of our dental services that we offer here at our Bay Ridge, Brooklyn dental clinic - Cosmopolitan Dental of Brooklyn.

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Meet Our Team

Cosmopolitan Dental of Brooklyn is home to a team of highly skilled dental professionals dedicated to providing exceptional oral health care. Comprised of experienced dentists, hygienists, and assistants, our team utilizes the latest techniques and technologies to deliver personalized treatment plans tailored to each patient's unique needs.

Ask Dr. Ryan

The questions Bay Ridge asks a dentist

Straight answers from Dr. Ryan Lawrence, DDS. Each one is also a short video. If your question isn't here, ask it at your visit. He likes these.

Dr. Ryan Lawrence
Dr. Ryan Lawrence, DDSCosmopolitan Dental of Brooklyn · 372 86th Street
01

No. Charcoal is not a whitening agent. Hydrogen peroxide is. Like baking soda, charcoal is abrasive, and used long term it can lead to sensitivity. If you want whiter teeth, whitening strips from any pharmacy work, and in-office whitening at the practice works faster.

Dr. Ryan Lawrence, DDSReviewed October 2026Watch, 16 sec
02

Yes, if it is sugar-free. Chewing stimulates saliva, which neutralizes acid and helps wash away sugar left on your teeth after a meal. It does not replace brushing and flossing. It is a good habit for the hours in between.

Dr. Ryan Lawrence, DDSReviewed October 2026Watch, 18 sec
03

They can be. Natural does not mean safe for enamel. Lemons and oranges are acidic, and sipping them through the day erodes enamel, and enamel does not grow back. Have them with a meal, rinse with water afterward, use a straw, and do not brush right after.

Dr. Ryan Lawrence, DDSReviewed October 2026Watch, 20 sec
04

Rinse first. After anything acidic or sugary, swishing with plain water neutralizes the acid and sugar sitting on your teeth. Rinsing is not a substitute for brushing. It is what you do when you cannot brush yet, and it is better than nothing every time.

Dr. Ryan Lawrence, DDSReviewed October 2026Watch, 15 sec
05

Four things, and all of them cost more later. Neighboring teeth drift into the gap. Your bite changes as teeth tilt. The jawbone under the space shrinks, which can make a future implant harder to place. Treatment gets bigger, with bone grafting or orthodontics before the implant, bridge or denture. Replacing it early is the cheaper path.

Dr. Ryan Lawrence, DDSReviewed October 2026Watch, 53 sec

Have a question of your own?Bring it to your visit. Dentist in Bay Ridge, Brooklyn, open Saturdays, 372 86th Street.

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Dental News & Articles

Welcome to our dental blog, where we provide informative and practical tips for maintaining optimal oral health & and a beautiful smile.

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    372 86th Street

    Brooklyn, NY 11209