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iSmile Dental

Cosmetic, Implant, and General Dentists located in Williamsburg and Park Slope, Brooklyn, NY

Why choose iSmile Brooklyn


Accepting New Patients

Emergency same-day walk-in appointments welcome!


Accepting PPO Dental Insurances

No insurance, no problem!
We offer payment plans and membership discounts.


Experienced Dentists

Over 20 years combined experience and over 5,000 patients served!

Comprehensive dental care, done right 

Your local spot for modern and professional dental service


State-of-the-art and performed by experts

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"Highly Recommend"

Everyone at Dr. Portman’s office is beyond friendly and helpful! I went in to the dentist for the first time in way too long - they were all encouraging and supportive. 

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"Modern, clean, and professional"

Have been going to iSmile for years. Came back after pandemic and I had a very pleasant experience with this team of people.

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"Transparent Pricing"

Not only was the team thoughtful, professional, but also focused on long-term health that aligned with my plans, timeline, and budget in the short-term.


Come by one of our modern studios

Park Slope

857 Union Street,
Brooklyn, NY 11215

Mon 8:00 am - 4:00 pm Tue 10:00 am - 6:00 pm Wed 1:00 pm - 8:00 pm Thu Closed Fri 8:00 am - 4:00 pm Sat 10:00 am - 5:00 pm
Sun Closed


10 North 5th street,
Brooklyn, NY 11249

Mon 10:00 am - 5:00 pm Tue 10:00 am - 6:00 pm Wed 10:00 am - 6:00 pm Thu 9:00 am - 7:00 pm
Fri 10:00 am - 5:00 pm Sat 10:00 am - 3:00 pm
Sun Closed