a group of toothbrushes in a holder

Achieve a Seamless Smile With an Invisalign Dentist in Midwest City, OK

Straightening your teeth doesn’t have to mean a mouthful of metal. With guidance from an Invisalign dentist in Midwest City, OK, you can improve your smile with a discreet, flexible alternative to traditional braces. At The Smile Associates Family and Cosmetic Dentistry, we offer custom clear aligners that fit your life and your goals. Call 405-655-5006 now to schedule your Invisalign consultation!




Why Choose Us

We believe every patient deserves a personalized approach to care. That's why your Invisalign journey begins with a full evaluation and digital scan to create a precise, customized plan. Our team takes time to explain your treatment clearly, monitor your progress, and ensure you feel confident throughout the process.





Our Services

Invisalign treatment uses a series of clear, removable aligners to gently guide your teeth into better alignment. Each set is worn for one to two weeks before moving to the next, creating gradual and consistent movement. You can take the aligners out to eat, brush, and floss—giving you more freedom and comfort than braces.



Why Invisalign Is a Popular Choice

Choosing an Invisalign dentist in Midwest City, OK means you can enjoy:

  • Clear Appearance - Hardly noticeable during everyday conversations.

  • Custom Comfort - Smooth design with no brackets or wires.

  • On-Demand Removal - Eat what you love and keep your hygiene routine simple.

  • Streamlined Appointments - No tightening needed, just quick check-ins.

Invisalign is great for patients with mild to moderate crowding, gaps, or bite issues who want convenience and results without sacrificing aesthetics.

Complete Your Smile With Cosmetic Enhancements

Once your teeth are aligned, we offer finishing touches to elevate your results:

  • Professional Whitening - Brighten and refresh your smile.

  • Cosmetic Bonding - Smooth chips and reshape uneven edges.

  • Veneers - Create perfect proportions and long-term beauty.

Keep Your Smile in Shape for the Future

We'll help you maintain your new smile with regular cleanings, checkups, and retainers if needed. Our ongoing care ensures your teeth stay straight and your oral health stays strong.

Start Invisalign With Confidence

This could be the moment that changes your smile—and your confidence—for good.

Call The Smile Associates Family and Cosmetic Dentistry at 405-655-5006 to book a consultation with a leading Invisalign dentist in Midwest City, OK today!



Read Why Our Patients Love Us

Christina T.

I've had a great experience here. I found this practice when my friends and family helped me research dentists in the OKC area, and according to one family friend who is now a retired dentist, all the doctors in this practice earned their degrees at excellent schools. Highly recommend.

Maggie C.

Always friendly, always clean, always comfortable! I've gone to this practice for many years now and now my whole family goes! Dr. Harrod has been patient with me throughout the years and has always guided me in the right direction regarding my dental health! Heather is also an amazing dental...

Always friendly, always clean, always comfortable! I've gone to this practice for many years now and now my whole family goes! Dr. Harrod has been patient with me throughout the years and has always guided me in the right direction regarding my dental health! Heather is also an amazing dental hygienist and is always kind and welcoming!


Lauren T.

Dr. Marley and Tammy are amazing! They both took great care of me and set up a plan to get my teeth on the right track. I would recommend the smile associates to family, friends, and anyone looking for excellent service.

Suzanne S.

I have an excellent and efficient dental hygienist. It is always easy and convenient to reschedule or get in earlier if I need to. I consistently have a great experience and look forward to my appointments.

R Joy

There are no words to describe my love and respect for Dr. Sam and Tammy. I have dental issues and visit frequently and they ALWAYS treat me with kindness and sarcasm (I have been a patient for 20 years- sarcasm =love). I cannot recommend them enough!

Annette E.

Love Charlotte!!! She is the greatest! She takes her time to carefully clean my teeth. Very concern about her patients.

Jennifer H.

Dr. Marley-Harrod is a one of the best general dentists and Premier Invisalign providers in Oklahoma!! Even better yet - she is amazingly kind! Highly recommend!!

Sherry S.

Love the hygienist and doctor. Very friendly but professional too. Highly recommend!

Susan T.

I love this office. Dr. Harrod tells you everything he is going to do ahead of time. Tammy is a great addition to the team

Julia D.

Incredible experiences at The Smile Associates! Can't recommend enough! The staff are so kind, patient and gentle! As soon as you enter the office you feel very well cared for and know you are in good hands! So thankful for these talented professionals!!

Ben S.

I've been going to The Smile Associates for a decade and they have provided me with amazing care from routine checkups to Invisalign. Highly recommend!

Paul W.

I've been seeing Dr Harrod for over 20 years now (I moved to the area about the same time they started their practice). Everyone there has always provided excellent work, an easy going and friendly atmosphere, and beautiful facilities. You can trust their work to be spot on. I highly recommend.