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Dr. Ankush Khanna DMD, MBE

Meet Brooklyn orthodontist Dr. Ankush Khanna. With an extensive education from UPenn and NYU, and considerable clinical and teaching experience, he makes providing outstanding, personalized care to every patient his top priority. Believe it or not, he wasn’t born with that amazingly straight set of pearly whites. He knows firsthand how orthodontic treatment can give people the boost they need to connect with others, become more confident in themselves, and achieve their dreams, which is why he started Fresh Orthodontics.

Dr. Khanna is dedicated to a patient-centric approach based on high-quality customer service and exceptional results. He offers a variety of treatment options, including modern braces, and gives patients their dream smiles in a way that’s enjoyable, convenient, and stress-free.

A girl smiling upside down with crowded teethBlog
August 28, 2025

Crowded Teeth: Causes, Symptoms, and Solutions

At Fresh Orthodontics in Park Slope, crowded teeth are one of the most common reasons patients visit our orthodontist, Dr. Ankush Khanna. Crowding happens when there isn’t enough space in the jaw for the teeth to sit in their ideal places. Instead, they may twist, overlap, or erupt at unusual…
A man and woman laughing and discussing cosmetic dentistry and orthodonticsBlog
July 25, 2025

Cosmetic Dentistry and Orthodontics: How Procedures Can Go Hand in Hand

If you’re an adult considering a complete smile makeover, you might be thinking about cosmetic dentistry and orthodontics. Maybe you’ve always dreamed of straighter teeth, or perhaps you’re looking to repair worn enamel, whiten your teeth, or fix chips. Whatever the case, orthodontics and cosmetic dentistry can work together to…
A woman in glasses smiling now that she knows the reason behind aligners not fitting correctlyBlog
June 16, 2025

Why are My Aligners Not Fitting Correctly?

Clear aligners like Spark™ offer a comfortable, nearly invisible way to straighten your teeth – but only if they fit properly. When aligners aren’t snug or seem like they’re popping off in the back, it can affect your treatment progress. Whether you’re asking yourself, “Why is my aligner not fitting…
A dental patient holding her cheek asking the doctor why do I bite the inside of my cheek when eatingBlog
April 29, 2025

Why Do I Bite the Inside of My Cheek When Eating?

At Fresh Orthodontics in Brooklyn, we’ve had patients ask, “Why do I bite the inside of my cheek when eating?” If it’s something that has happened once or twice, you might just need to slow down and chew more carefully. But if you regularly bite the inside of your cheek…
A bride smiling at her groom after finishing her wedding smile prepBlog
April 8, 2025

Wedding Smile Prep: A Timeline for Picture-Perfect Teeth

Your wedding day is about celebrating your love surrounded by friends and family, but let’s be real, as one of the most photographed days of your life, it’s also about the pictures. Naturally, you want your smile to look its best. Well, Fresh Orthodontics is here to help. From the…
A woman smiling after finding out she can get orthodontics with dental restorationsBlog
February 19, 2025

Can Adults Get Braces or Aligners If They’ve Had Restorative Dental Work Done?

If you have crowns, bridges, fillings, bonding, or dental implants, you might think orthodontic treatment is off the table. The good news? It’s not! In most cases, you can still get orthodontics with dental restorations and achieve a straighter, more confident smile. In fact, at Fresh Orthodontics, Dr. Ankush Khanna…