Steven Flax Orthodontist

Steven Flax Orthodontist Dr. Steven Flax, has been providing orthodontic treatments to the Sandton, Gauteng community since 1989. His office is conveniently close to Sandton city.

Specialist Orthodontist in Johannesburg
Diamond Apex Invisalign Provider
Top 1% Invisalign provider in the world
Traditional Braces, space makers, jaw expansion, Hawley's, TMJ correction.
082 657 2333
[email protected] He has been a preferred provider of Invisalign since 2001, being a Platinum treatment provider. He also offers clear orthodontics to both young teens and adults. If you have any questions, feel free to contact Dr. Flax at his orthodontic office.

09/08/2026

🌸 Happy Women's Day! 🌸

Today we celebrate the strength, resilience, kindness and courage of the incredible women who inspire us every day. Thank you for the countless ways you make a difference—in your families, your workplaces, your communities and beyond.

Here's to celebrating your achievements, supporting your dreams and giving you even more reasons to smile. 💙

Wishing all the amazing women in our Bigsmile family a wonderful Women's Day! ✨

06/08/2026

✨ Think braces are your only option? Think again.

Invisalign has become a popular choice for teens and adults who want to straighten their teeth without changing their lifestyle.

Here's why patients love it:
✅ Almost invisible – most people won't even notice you're wearing them.
🍽️ Removable – enjoy your favourite meals and brush your teeth with ease.
🎉 Lifestyle-friendly – simply remove your aligners for those special occasions, then pop them back in afterwards (just remember to wear them for 20–22 hours a day for the best results!).

Every smile is unique, and we'll help you decide which treatment is the best fit for your needs.

💬 So... what would you choose: Invisalign or braces? Let us know in the comments!

04/08/2026

🦷 Parents usually notice crooked teeth… but some of the most important orthodontic signs are much easier to miss.

At Bigsmile Orthodontics, we're also looking for things like:
✔️ Jaw growth
✔️ Bite problems
✔️ Mouth breathing
✔️ Thumb sucking habits
✔️ Teeth erupting too early or too late

These early signs can give us valuable insight into how your child's smile is developing. The earlier we identify potential concerns, the easier they can often be managed, and in some cases, we may even help prevent more complex treatment in the future.

Remember, an early orthodontic assessment doesn't always mean treatment. It means understanding your child's smile and planning for the healthiest outcome.

💙 How old was your child when they first visited an orthodontist? We'd love to hear in the comments!

28/07/2026

🦷 Do we have to wait until all the adult teeth come in before seeing an orthodontist?

It's one of the biggest myths we hear—and the answer is no.

In many cases, an early orthodontic assessment allows us to guide jaw growth, create space for developing teeth, and identify concerns before they become more complex. Early intervention can often simplify future treatment and lead to better long-term outcomes.

That's why the South African Society of Orthodontists recommends an orthodontic evaluation around the age of 7. It doesn't always mean treatment is needed—it simply gives us the opportunity to plan the healthiest path forward for your child's smile.

💙 A little planning today can make a big difference tomorrow.

📞 Call us on 082 657 2333
🌐 Visit www.bigsmile.co.za
📍 Bigsmile Orthodontics, Sandton

Book your child's orthodontic assessment today and give their smile the best possible start.

21/07/2026

✨ From the moment you walk through our doors, we want you to feel right at home.

At Bigsmile Orthodontics, we believe your smile journey should begin with a warm welcome, a friendly team, and a relaxed environment where you can feel completely at ease.

Whether you're here for your first consultation or a routine appointment, we're committed to making every visit a comfortable and positive experience.

💙 Because orthodontics isn't just about creating beautiful smiles—it's about creating a great experience too.

📞 Ready to start your smile journey?

Call us on 082 657 2333
🌐 Visit www.bigsmile.co.za
📍 Bigsmile Orthodontics, Sandton

Book your consultation today—we can't wait to welcome you!

18/07/2026

Today, we honour the legacy of Nelson Mandela by remembering that small acts of kindness can make a lasting impact.

Whether it's giving your time, lending a helping hand, or simply making someone smile, every act of compassion helps build a stronger community.

Happy Mandela Day! 💙

13/07/2026

✨ What have decades of creating smiles taught Dr. Flax?

After years of helping patients of all ages, one thing has never changed—the joy of seeing someone smile with confidence for the very first time.

One of the biggest misconceptions about orthodontics is that it's only about straight teeth. In reality, it's about creating healthy bites, balanced facial harmony, improved oral health, and smiles that last a lifetime.

At Bigsmile Orthodontics, every treatment plan is tailored to the individual, because every smile has its own story.

💙 Ready to begin yours?

📞 Call us on 082 657 2333
🌐 Visit www.bigsmile.co.za
📍 Bigsmile Orthodontics, Sandton

Book your consultation today and let Dr. Flax and the team help you achieve a smile you'll love for years to come.

08/07/2026

✨ POV: A year from now, you'll wish you had started Invisalign sooner.

If you've been putting off straightening your teeth because you thought braces would be too noticeable, too inconvenient, or simply wouldn't fit your lifestyle... it's time to rethink what's possible.

With Invisalign, you can enjoy your lunch meetings, coffee dates, and social life without the restrictions of traditional braces. Simply remove your aligners to eat and drink, then pop them back in and carry on with your day.

Better yet, with advanced digital treatment planning, you'll be able to see a preview of your future smile before your journey even begins.

The best part? Most people won't even notice you're wearing them—but you'll definitely notice your confidence growing.

💙 It's never too late to invest in your smile.

📞 Call us on 082 657 2333
🌐 Visit www.bigsmile.co.za
📍 Bigsmile Orthodontics, Sandton

Book your Invisalign consultation today and take the first step towards the smile you've always wanted.

Address

20 A Wessels Road
Sandton
2128

Opening Hours

Monday 08:00 - 17:00
Tuesday 08:00 - 17:00
Wednesday 08:00 - 17:00
Thursday 08:00 - 17:00
Friday 08:00 - 17:00

Telephone

+27826572333

Website

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