Clear Aligner Orthodontics in Manhattan, NY

Straightening your teeth should feel seamless, discreet, and aligned with your lifestyle. At Paul L. Gregory, DDS, we provide advanced clear aligner orthodontics in Manhattan, NY, for patients who want effective results without the appearance or inconvenience of traditional metal braces.

While Invisalign is a well-known brand, it is just one type of clear aligner product. Located in the heart of Midtown Manhattan, our practice offers modern alternatives like OrthoFX, ensuring our patients have access to the most efficient and aesthetic orthodontic technology available today.

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OrthoFX
The Nighttime Alternative to Invisalign

For many busy New Yorkers, wearing aligners for 22 hours a day is a challenge. That’s why we are proud to offer OrthoFX, the premier alternative to Invisalign.

The primary advantage of OrthoFX NiTime™ aligners is that they are designed to be worn only at night. While traditional brands like Invisalign require nearly constant wear, OrthoFX allows you to:

  • Straighten your teeth while you sleep.
  • Go through your workday, meetings, and social events without any hardware in your mouth.
  • Enjoy meals and coffee in Midtown without constantly removing and cleaning aligners.

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A Premier Aligner Specialist in Midtown Manhattan

Choosing the right provider makes a meaningful difference in your experience. Dr. Gregory is a trusted Manhattan dentist who combines advanced technology with a personalized approach. Our Midtown location near W 57th Street offers convenient access for professionals and residents across the city. Whether you are commuting from work or traveling from the outer boroughs, we design treatment plans—whether through OrthoFX or other clear aligner systems—that fit smoothly into your schedule.

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Treatment Designed Around You

No two smiles are the same, which is why your journey begins with careful planning. We use advanced 3D imaging to capture a precise digital scan of your teeth, eliminating messy impressions. This technology allows us to map out your entire treatment from start to finish. Your custom-made aligners guide your teeth gradually and comfortably, delivering predictable results with minimal disruption.

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What Clear Aligners Can Correct

Clear aligners are highly versatile and can address a wide range of orthodontic concerns. Dr. Gregory treats issues such as:

  • Crowding and Spacing
  • Overbites and Underbites
  • Crossbites

Many Manhattan patients are surprised to learn how effective modern aligners can be, even for complex teeth alignment challenges. During your consultation, we evaluate your needs and explain whether OrthoFX or another aligner brand is the best fit for your goals.

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Why Patients Choose Paul L. Gregory, DDS

Patients seeking a straighter smile in Manhattan choose our practice because of Dr. Gregory’s experience and our commitment to the latest evidence-based care.

Feature Comparison:

  • Daily Wear: OrthoFX – 9–10 Hours (Nightly) vs. Traditional – 22 Hours
  • Discretion: OrthoFX – None during the day vs. Traditional – Clear plastic
  • Comfort: OrthoFX – Advanced polymer technology vs. Traditional – Standard medical-grade plastic
  • Lifestyle: OrthoFX – Best for busy professionals vs. Traditional – Best for disciplined wearers

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See What Clients are Saying

7 years ago

Travis McKee

“Dr. Gregory and Linda are really excellent – I’ve been with them for about 2 years now, including an extensive 18 month Clear Correct teeth alignment, and they were really great through the whole thing. They’ve always been available, friendly, professional, flexible, and totally accommodating with any mishap in the case (lost aligners, etc.). It’s great peace of mind to know that they have my back and are always right down the road if I need them …read more
2 years ago

Sorina D

“I recently completed my Invisalign treatment with Dr. Gregory, and I couldn’t be more pleased with the results and the entire journey. Dr. Gregory and Linda have been fantastic from start to finish. Dr. Gregory’s expertise and care made the Invisalign process smooth and effective. If you’re considering Invisalign or any dental work, Dr. Gregory is the right choice for great results and a positive experience.”
3 years ago

Joy Aiello

“Dr. Gregory is a fantastic dentist. He truly has his patients’ best interest at heart and has never tried to upsell me on anything like other dentists have. He recommended I try Clear Align to fix some recent teeth spacing. He answered all my questions and guided me through the process with ease …read more

Frequently Asked Questions

Yes. OrthoFX uses high-tension polymers designed to move teeth effectively during a shorter daily window (nighttime), provided they are worn consistently as prescribed.


With traditional brands like Invisalign, yes (20–22 hours). However, with OrthoFX, you only need to wear them while you sleep.


A consultation with Dr. Gregory will determine if you are a candidate for nighttime-only treatment or if a standard clear aligner protocol is better for your specific alignment needs.

Straighten Your Smile With Confidence

Clear aligners offer a modern, discreet way to achieve a straighter smile without disrupting your life. At Paul L. Gregory, DDS, our dental care is designed for patients who value precision and efficiency.

Ready to see if OrthoFX is right for you?

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