FAQs

What orthodontic services does Align Orthodontics Lexington offer?

At Align Orthodontics Lexington, we offer a comprehensive range of orthodontic treatments for patients of all ages. Our services include Invisalign® clear aligners, traditional braces, early orthodontic treatment, two-phase treatment, airway orthodontics, TMJ/TMD therapy, and GLO teeth whitening. We are committed to delivering personalized care tailored to your unique smile goals and oral health needs.

Who is the orthodontist at Align Orthodontics Lexington?

Our practice is led by Dr. Yong Ding, DMD, Ph.D., CAGs, a board-certified orthodontist with over eighteen years of experience. Dr. Ding earned her DMD with High Honors and a Ph.D. in Oral Biology from Boston University, and holds a Bachelor of Medicine from Peking University. She serves as a Clinical Assistant Professor at Boston University and is a Fellow and Instructor of the Charles Tweed Foundation. Her extensive credentials and commitment to continuing education ensure that every patient receives the highest standard of orthodontic care in Lexington, MA.

At what age should my child first see an orthodontist?

The American Association of Orthodontists recommends that children receive their first orthodontic evaluation by age 7. At this stage, Dr. Ding can identify developing alignment issues, jaw discrepancies, or bite problems that are much easier to address while the jaw is still growing. Early orthodontic treatment can reduce the complexity and duration of future treatment, and in many cases may eliminate the need for more extensive intervention later on.

What is two-phase orthodontic treatment?

Two-phase treatment is a specialized approach that combines early dental and jaw correction with later tooth alignment. Phase One typically begins between ages 6 and 10 to address skeletal and bite issues while the child is still growing. After a resting period, Phase Two focuses on aligning all permanent teeth for a healthy, functional bite. This method allows Dr. Ding to take advantage of natural growth to achieve results that would be more difficult — or even impossible — to attain with a single phase of treatment.

What is Invisalign® and how does it work?

Invisalign® is a clear aligner system that gradually shifts teeth into proper alignment using a series of custom-made, removable trays. Each set of aligners is worn for one to two weeks before advancing to the next tray in the series. Because the aligners are virtually invisible and can be removed for eating, drinking, and oral hygiene, they are a popular choice for both teens and adults. At Align Orthodontics Lexington, Dr. Ding was among the early group of orthodontists certified to provide Invisalign®, giving our patients access to an exceptionally experienced provider.

Is Invisalign® available for teenagers?

Yes! Invisalign® for Teens is specifically designed to accommodate the unique needs of adolescent patients, including compliance indicators that help ensure aligners are worn for the recommended 20 to 22 hours per day. The system also includes replacement aligners for those that may be lost or damaged. Invisalign® Teen is a great option for teenagers who want effective orthodontic treatment without the look and dietary restrictions of traditional braces.

How much does Invisalign® cost in Lexington, MA?

The cost of Invisalign® varies depending on the complexity of the case, the length of treatment, and your individual orthodontic needs. During your complimentary consultation at Align Orthodontics Lexington, Dr. Ding will evaluate your smile and provide a detailed treatment plan along with transparent pricing information. Our office also offers flexible financial options to help make your treatment as affordable as possible.

What types of braces does Align Orthodontics Lexington offer?

We offer several types of braces to suit a variety of preferences and treatment needs, including traditional metal braces and clear ceramic braces. Dr. Ding will help you determine which type is best suited to your specific case during your consultation. We also utilize advanced techniques such as TADs (temporary anchorage devices) and 3D-printed indirect bonding to improve precision and efficiency throughout treatment.

What is airway orthodontics?

Airway orthodontics is a specialized approach that looks beyond tooth alignment to evaluate how the structure of the jaw and airway affects breathing and overall health. Issues such as a narrow palate, mouth breathing, or poor jaw development can contribute to sleep-disordered breathing, snoring, and even sleep apnea. Dr. Ding incorporates airway evaluation into her comprehensive orthodontic assessments to help patients achieve not just a beautiful smile, but improved function and whole-body wellness.

Can orthodontic treatment help with TMJ pain and jaw problems?

Yes. TMJ/TMD disorders can cause significant discomfort, including jaw pain, clicking or popping sounds, headaches, and difficulty chewing. Dr. Ding has extensive training in bite function and bioesthetic dentistry, allowing her to diagnose and treat the underlying causes of TMJ dysfunction through orthodontic intervention. By correcting the alignment of the teeth and bite, treatment can relieve muscle tension and restore proper jaw function.

Does Align Orthodontics Lexington offer free consultations?

Yes! We are pleased to offer complimentary consultations for new patients. During your first visit, Dr. Ding will conduct a thorough evaluation of your teeth, bite, and jaw using advanced diagnostic tools including digital X-rays and the iTero Element intraoral scanner. You will receive a fully personalized treatment plan and have all your questions answered in a comfortable, no-pressure environment. To get started, simply request an appointment online or give us a call at (781) 860-7997.

What can I expect during my first orthodontic visit?

Your first visit at Align Orthodontics Lexington is all about getting to know you and your smile. Dr. Ding and our team will take digital X-rays and intraoral scans to get a comprehensive look at your teeth, jaw, and bite. Dr. Ding will then review her findings with you, discuss your goals, and recommend a customized treatment plan. We will also go over all financial options and answer any questions you have. Learn more about what to expect on our Office Visits page.

How long does orthodontic treatment typically take?

Treatment duration varies depending on the type and complexity of each case. Minor alignment corrections may take as little as six months, while more comprehensive treatment can range from 18 months to two or more years. Dr. Ding will give you a realistic timeline during your consultation based on your specific needs and the treatment approach she recommends. Regular check-in appointments help ensure your treatment stays on track for the most efficient results possible.

What is GLO teeth whitening and do you offer it at your practice?

Yes! We offer GLO Science professional teeth whitening at our Lexington office. GLO uses a combination of warming heat and LED light technology to activate a professional-strength whitening gel, delivering noticeably whiter teeth in a comfortable, effective treatment. It’s a great finishing touch after completing orthodontic treatment to help you show off your new smile with confidence.

Do you accept dental insurance for orthodontic treatment?

Yes, we work with many dental insurance plans that include orthodontic benefits. Our team is happy to help you understand your coverage and maximize your benefits. For patients without insurance or those looking for additional flexibility, we also offer convenient payment plan options. We believe that a healthy, beautiful smile should be accessible, and we work hard to make treatment as affordable as possible for every patient and family.

What should I do if I have a orthodontic emergency?

If you experience a loose bracket, poking wire, lost aligner, or other orthodontic issue, please contact our office as soon as possible at (781) 860-7997. Our team will advise you on what steps to take at home and schedule you for an appointment if needed. For guidance on handling common issues before your visit, visit our Emergency Care page, which outlines what to do in a variety of situations.

How do I care for my teeth during orthodontic treatment?

Good oral hygiene is essential during orthodontic treatment. For patients with braces, we recommend brushing after every meal and flossing daily using a floss threader or water flosser to clean around brackets and wires. For Invisalign® patients, aligners should be removed before eating or drinking anything other than water and cleaned regularly. Visit our Brushing and Flossing page for detailed tips and guidance to help keep your teeth healthy throughout your treatment.

Will I need to wear a retainer after orthodontic treatment?

Yes. Retainers are a critical part of maintaining your results after active orthodontic treatment. Once your braces or aligners are removed, Dr. Ding will provide you with a custom retainer and instructions for how long and how often to wear it. Teeth have a natural tendency to shift over time, and wearing your retainer as directed is the best way to protect the investment you made in your smile. Learn more on our Retainer Care page.

Where is Align Orthodontics Lexington located?

Our office is conveniently located at 57 Bedford St, Suite 120, Lexington, MA 02420. We proudly serve patients from Lexington and the surrounding communities throughout the Greater Boston area. Our office hours are Monday through Thursday 9:00am–5:30pm, and select Saturdays 9:00am–3:00pm. To get directions or schedule your visit, please contact us or call (781) 860-7997 today.