9669 N Central Expy, Suite 105 Dallas, TX 75231
Top Invisalign Service Provider in Dallas, TX
Discover Invisalign’s convenience with faster, in-office treatments for a discreet and unrecognizable alternative to traditional braces. Embrace a streamlined journey to a straighter smile.
Free Consultation + $750 Off Braces or Invisalign Treatment*
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How Invisalign Works
There’s never been a better time to straighten your smile with the world’s most advanced clear aligner system. At Walnut Central Orthodontics, we’re proud to be certified Invisalign® providers, offering a discreet, comfortable, and convenient way to achieve the smile you’ve always wanted.
Invisalign uses a series of custom-made, nearly invisible aligners to gently shift your teeth into place—without metal brackets or wires. Whether you're at work, school, or out with friends, you can feel confident while staying on track with your treatment.
Enjoy Your Visit.
Love Your Smile.
Benefits of Invisalign Treatment
- Faster Treatment: With weekly aligner changes, you’re on your way to the smile you want even faster. Depending on your response to treatment, particularly in mature adults, we may consider longer periods between aligner changes.
- Better Fit: Aligners made from SmartTrack material are comfortable, fit well, and are easy to put on and take off.
- Effective: Invisalign clear aligners can treat a wide range of teeth-straightening conditions, including crossbites, crowding, open bites, gapped teeth, overbites, and underbites.
- Virtually Invisible: Most people won’t even know you’re going through treatment, because Invisalign aligners are virtually invisible!
- Comfortable: Invisalign clear aligner trays are not only smooth and comfortable to wear, but they’re also removable. That means you can continue doing all the things you normally would, from brushing and flossing to eating whatever you like.
- Convenient: Invisalign treatment is ideal for your busy schedule, since you only need to visit our office every six weeks.
Meet Our Doctors

Dr. Judy Choi
Dr. Judy Choi is from Philadelphia, but she’s lived all over the United States thanks to her studies. She went to Boston College for her undergraduate studies, returned to Philadelphia for dental school at the University of Pennsylvania, and then spent time in San Francisco to complete her orthodontics residency at the University of California San Francisco.
Dr. Choi joined Walnut Central Orthodontics when she moved to Dallas in 2019 with her husband, Dr. Michael Oh, an oral and maxillofacial surgeon at UTSW. She is extremely excited to be a part of the Dallas community, and looks forward to continuing delivering excellent patient care. She has been earning rave reviews for the quality of care and results in both Invisalign and Braces for kids and adults alike!
Education and Professional Memberships:
- Bachelor’s degree in Psychology with Honors, Magna Cum Laude – Boston College
- Doctor of Dental Medicine – University of Pennsylvania
- General Practice Residency – Abington Memorial Hospital
- Master’s in Oral and Craniofacial Sciences – UC San Francisco
- Orthodontic specialty degree- UC San Francisco
- Board Certified Orthodontist (American Board of Orthodontics)
- American Association of Orthodontists
- Southwestern Society of Orthodontists
- American Dental Association
- Texas Dental Association

Dr. Megan Meyer
Dr. Megan Meyer was born and raised in Bethesda, Maryland. She earned her undergraduate degree from the University of Georgia, then returned home to attend dental school at the University of Maryland - proudly known as the world’s first dental school! Dr. Meyer then moved to Texas to pursue her specialty training in orthodontics, completing her residency at the University of Texas at Houston, and fell in love with the Lone Star State!
Dr. Meyer moved to Dallas and was thrilled to be joining Dr. Choi and the team at Walnut Central Orthodontics. She looks forward to creating confident, healthy smiles for patients of all ages. She is passionate about providing high-quality, personalized care and building lasting relationships with her patients and their families.
Outside the office, Dr. Meyer enjoys staying active, exploring new restaurants, and spending time on the lake with Nick and their golden retriever, Oliver.
Education and Professional Memberships:
- Bachelor’s in Science in Biology, Magna Cum Laude - University of Georgia
- Doctor of Dental Surgery, Magna Cum Laude - University of Maryland
- Master’s in Science of Dentistry - University of Texas at Houston
- Certificate in Orthodontics - University of Texas at Houston
- Omicron Kappa Upsilon Dental Honor Society
- Board Certified Orthodontist - American Board of orthodontics
- American Association of Orthodontists
- Southwestern Society of Orthodontics
- Texas Dental Association
- American Dental Association
Affordable Payment Plans
Your smile is yours forever, and we want to make it as easy as possible for you to receive the best orthodontic care whenever you need it.
** Our practice accepts most major credit cards and insurance plans. **
If you have insurance that will be covering any portion of your orthodontic treatment, our office staff is always available to help you with insurance claims and paperwork.Please let us know if you have any questions about your insurance coverage or ideas about how we can make your entire orthodontic experience a pleasant one.
*We do not accept Medicaid or CHIP and are not in network with any DHMO plans. We accept and file insurance claims for all PPO plans, and we are in Network with Delta Dental and Metlife plans.









