Diaz Orthodontics
Orthodontics for Children, Teens & Adults — Orlando, FL

Transform Your Smile.
Reclaim Your
Confidence.

Dr. Nelson Diaz creates personalized orthodontic experiences for families across Orlando, Kissimmee, St. Cloud, and Lake Buena Vista. Start with a complimentary consultation.

🇺🇸 English 🇪🇸 Hablamos Español 🇧🇷 Falamos Português
Book Your Free Consultation Meet Dr. Diaz
Free
First Consultation
Same-Day
Treatment Possible
Why Choose Diaz Orthodontics

A Practice Built Around You

Your First Visit Is Free

Dr. Diaz personally evaluates your smile at no cost — no hidden fees, no obligation, just honest answers and a clear path forward.

Everything Done In-House

From custom clear aligners to same-day braces, our fully in-house capabilities mean faster care, tighter quality control, and fewer appointments.

We Speak Your Language

Our team is fluent in English, Spanish, and Portuguese — because every patient deserves to feel completely understood throughout their treatment.

Personalized Care, Always

Dr. Diaz builds a unique treatment plan for every patient based on your individual goals, clinical needs, and timeline — not a one-size-fits-all protocol.

Specialized Craniofacial Experience

Beyond braces and aligners, Dr. Diaz offers dedicated orthodontic treatment for children with Cleft Lip and Palate and other craniofacial conditions.

A Team That Celebrates With You

We don't just fix smiles — we build relationships. When your treatment is done, we genuinely celebrate the new you alongside you.

Our Services

Every Smile Journey,
Expertly Guided

From early interceptive care to advanced adult aligner therapy, Dr. Diaz offers the full spectrum of modern orthodontic treatment — all under one roof in Orlando.

Early Orthodontic Treatment

Ages 6–10

Catching alignment and jaw development issues in young children early creates a healthier foundation and often simplifies future treatment.

In-House Clear Aligners

Our Signature

Custom-crafted aligners made directly in our office — no outsourcing, no delays, faster turnaround and more personalized control than outsourced brands.

Teen Treatments

Orthodontic solutions designed with teens in mind, balancing lifestyle flexibility and self-confidence with highly effective, lasting results.

Two-Phase Treatment

A coordinated, two-stage approach that guides jaw growth and tooth alignment in sequence — ensuring comprehensive results that last a lifetime.

Clear & Metal Braces

Traditional metal and clear ceramic braces remain among the most reliable orthodontic tools available, delivering beautiful alignment for patients of every age.

Craniofacial Treatment

Specialized

Compassionate, specialized orthodontic care for children and teens living with Cleft Lip and Palate and other craniofacial conditions.

Advanced Technology

From precise digital diagnostics to state-of-the-art appliances, our technology-forward approach means better accuracy and greater comfort at every step.

About Dr. Diaz

More Than Straight Teeth —
A Changed Life

At Diaz Orthodontics, we believe a great smile is about far more than straight teeth. It's about the moment you laugh without thinking twice, the confidence that walks into a room with you, and the reflection you've always wanted to see. Dr. Nelson Diaz and his team are devoted to creating exactly that transformation — one patient, one smile at a time.

Dr. Diaz takes a genuinely personal approach to every case. From your very first visit, he listens to your goals, conducts a thorough clinical evaluation, and builds a treatment plan designed specifically for you. Our Orlando office warmly welcomes patients from Kissimmee, St. Cloud, Lake Buena Vista, and all surrounding communities.

We've built a practice where people actually look forward to their appointments. And when your treatment is complete, we don't just hand you a retainer — we celebrate with you. That's the Diaz Orthodontics difference.

🌎 HABLAMOS ESPAÑOL  |  FALAMOS PORTUGUÊS

Our multilingual team ensures every patient and family feels at home, regardless of language.

Start Your Journey
Diaz Orthodontics office
★★★★★

"I came in with a horrible smile and thanks to the work that was done with love, I am now a happy customer. I love my smile!"

— Santa, Patient

What Sets Us Apart

8 Reasons Families Choose Dr. Diaz

In-House Clear Aligners

Our aligners are designed and fabricated right here in our office — no outsourcing, no delays, just a seamless and affordable path to your perfect smile.

Free Consultations

Your smile journey starts at no cost. Dr. Diaz personally evaluates your teeth and maps out a custom plan.

Same-Day Treatment

We can often place braces or begin your aligner treatment the very same day as your consultation.

We Speak Your Language

English, Spanish & Portuguese. Every patient feels truly heard.

Advanced Technology

Modern diagnostics and contemporary appliances deliver precise results and a comfortable experience.

Personalized Treatment Plans

No two smiles are alike. Dr. Diaz considers your specific goals, timeline, and clinical needs before crafting a plan that is uniquely yours — not a cookie-cutter protocol.

Craniofacial Specialty

Dedicated care for children with Cleft Lip, Palate & craniofacial conditions.

A Practice You'll Love

Warm, fun, and efficient — because enjoying your appointments is part of the treatment.

Your Journey

Five Steps to Your Dream Smile

We've made the path to a confident smile as simple and enjoyable as possible.

01

Book Your Complimentary Consultation

Call us or fill out our contact form to schedule your first visit. There is no cost and no obligation — just a genuine conversation about your smile.

02

Meet Dr. Diaz & Get Your Evaluation

Dr. Diaz personally examines your teeth, listens to your concerns and goals, and conducts a thorough clinical assessment of your needs.

03

Receive Your Custom Treatment Plan

You'll leave with a detailed, personalized plan that addresses your clinical requirements, timeline, and lifestyle — no cookie-cutter protocols.

04

Begin Your Transformation

Treatment starts on your schedule. Because we do everything in-house, we can often begin the very same day as your consultation.

05

🎉 Celebrate Your New Smile

When treatment is complete, we celebrate the milestone together and ensure you have everything needed to protect your results for life.

Patient Stories

Real Smiles. Real Transformations.

★★★★★

"If I could give Dr. Diaz 10 stars I would, he has made having braces such a wonderful experience for my son. His staff is always on time, we never wait, they are quick, efficient, and friendly. Such a Professional environment!!!"

J
Jennifer
Verified Patient
★★★★★

"I absolutely appreciate Dr. Diaz and the staff there. I remember that I came in with a horrible smile and thanks to the work that was done with love, I am now a happy customer. I love my smile and the best part of all is that I got my confidence back!"

S
Santa
Verified Patient
★★★★★

"Very impressed on this initial visit. Dr. Diaz provided a thorough exam and gave a detailed explanation of the treatments needed. They were even able to set up braces the same day because they do everything in-house."

S
Sander
Verified Patient
FAQ

Questions? We've Got Answers.

Yes, completely. Your initial consultation at Diaz Orthodontics is complimentary. Dr. Diaz will evaluate your smile, discuss your goals, and walk you through your treatment options — with no cost and no pressure.

We treat patients across all age groups — from young children who benefit from early intervention to teenagers and adults seeking braces or clear aligners.

Our aligners are custom-designed and fabricated directly in our office, giving us greater control over fit, timing, and adjustments. This often results in a faster, more personalized experience at a more accessible price point.

In many cases, yes. Because we handle everything in-house, we have the flexibility to begin treatment on the same day when it's clinically appropriate — no separate lab appointments needed.

Yes. Dr. Diaz has experience providing specialized orthodontic care for children and teens with Cleft Lip and Palate and other craniofacial conditions, with a compassionate and tailored approach.

Absolutely. Hablamos Español y Falamos Português. Our multilingual team ensures that patients and families from our diverse Orlando and Kissimmee community always feel fully understood.

Our Orlando office welcomes patients from Kissimmee, St. Cloud, Lake Buena Vista, and all surrounding communities throughout Central Florida.

Simply call us at (407) 233-2920 or stop by our office at 4151 Hunters Park Ln, Suite 148, Orlando, FL 32837. Your complimentary consultation is the first step toward the smile you deserve.

Ready to Transform?

Your Confidence Is
One Smile Away.

Join hundreds of patients across Orlando, Kissimmee, and Central Florida who have transformed their smiles with Dr. Nelson Diaz. Your complimentary consultation awaits — no cost, no obligation.

Call (407) 233-2920 Send Us an Email

Our Location

4151 Hunters Park Ln
Suite 148
Orlando, FL 32837

Get Directions

Contact Us

(407) 233-2920 info@diazorthodontics.com Call or email anytime

Service Areas

Orlando, FL

Kissimmee, FL

St. Cloud, FL

Lake Buena Vista, FL

EN ES PT