Orthodontist vs Dentist for Braces and Clear Aligners
When you begin researching orthodontic treatment for yourself or your child in South Florida, you quickly find that both general dentists and orthodontic specialists offer braces and clear aligners. Choosing the professional to manage your smile alignment is a medical decision that affects your long-term dental health, facial balance, and treatment outcome. This guide explains the differences between a general dentist and a board-certified orthodontic specialist so you can select the correct provider for your needs.
| Comparison Factor | General Dentist | Board-Certified Orthodontist |
|---|---|---|
| Educational Path | Four years of dental school to earn a DDS or DMD degree. | Four years of dental school plus two to three years of an accredited, full-time orthodontic residency program. |
| Board Certification | Not eligible for orthodontic board certification. | Eligible to become a Diplomate of the American Board of Orthodontics through voluntary, rigorous clinical examinations. |
| Scope of Daily Practice | General oral care including cleanings, fillings, crowns, root canals, and occasional cosmetic teeth straightening. | Limited exclusively to orthodontics, dentofacial orthopedics, bite correction, and digital tooth movement. |
| Bite and Skeletal Focus | Focuses on individual tooth health and general function. | Focuses on how the upper and lower jaws align, facial growth patterns, complex skeletal discrepancies, and airway health. |
Educational Requirements and Training Differences
All orthodontists start their careers as dentists, but not all dentists become orthodontists. To understand this distinction, look at the academic path required for each role. A general dentist graduates from college and completes four years of dental school at an accredited institution to earn either a Doctor of Dental Surgery (DDS) or a Doctor of Dental Medicine (DMD) degree. Dental school training covers a broad range of general procedures, such as cleanings, crowns, bridges, fillings, gum disease management, and basic tooth extractions.
To practice as an orthodontist, a dental school graduate must be accepted into an accredited, highly competitive orthodontic residency program. This residency requires two to three years of full-time, specialized training focused solely on orthodontic theory, biomechanics, facial growth, jaw development, and the safe movement of teeth through bone. During this intensive program, residents study how orthodontic forces affect the roots of teeth, the surrounding periodontal tissues, and the patient's overall facial profile.
Dr. Tracy Miao Liang, DDS, MS, the Co-Founder and Chief Clinical Director of SMILE-FX® Orthodontic & Clear Aligner Studio in Miramar, completed this rigorous educational track. After studying biology and business at Cornell University, she earned her Doctor of Dental Surgery degree from Touro College of Dental Medicine. She then completed her advanced orthodontic residency and earned a Master of Science at the University of Minnesota, where her master's thesis focused on 3D imaging of teeth using magnetic resonance imaging. This extensive academic background provides her with a deep understanding of orthodontic biomechanics, facial growth, and modern digital diagnosis.
What is a Board-Certified Orthodontist?
Board certification represents a voluntary step beyond dental school and orthodontic residency. The American Board of Orthodontics (ABO) is the only orthodontic certifying board recognized by the American Association of Orthodontists and the American Dental Association.
To achieve board certification, an orthodontist must complete written and clinical examinations that test their diagnostic skills, treatment planning abilities, and clinical outcomes. Board-certified orthodontists are designated as Diplomates of the American Board of Orthodontics, a credential that must be renewed periodically to demonstrate ongoing commitment to modern clinical standards. Only a portion of practicing orthodontists nationwide complete this process. Dr. Tracy Miao Liang, DDS, MS, is a board-certified orthodontist and a Diplomate of the American Board of Orthodontics, providing patients in Miramar and surrounding areas with verified specialty-level care.
The Realities of Aligner and Braces Mechanics
It is common to hear clear aligners or braces described as simple cosmetic products. Many direct-to-consumer clear aligner companies and general dental offices market teeth straightening as a basic aesthetic enhancement. In reality, moving teeth is a biological process that involves remodeling the jawbone.
When braces or clear aligners apply force to a tooth, it initiates bone resorption on one side of the root and bone deposition on the other. Managing these forces requires an understanding of tooth root anatomy, bone biology, and biomechanics. If teeth are moved too quickly, too slowly, or in the wrong direction, it can lead to root resorption, permanent gum recession, or bite misalignment.
Clear aligners, such as Invisalign-style treatments, are not self-directing tools. The clear plastic aligner is simply an instrument used to deliver force. The success of the treatment depends entirely on the prescription and planning program designed by the provider. An orthodontist carefully plans where to place attachments, how to sequence tooth movement, and how to manage the patient's bite. Without proper orthodontic planning, clear aligners can push teeth out of their supporting bone, leading to loose teeth and permanent damage.
At SMILE-FX® Orthodontic & Clear Aligner Studio, Dr. Tracy Liang utilizes advanced in-house technology to design precise treatment plans. The studio uses iTero digital scanning for putty-free impressions and AI-assisted planning software to visualize tooth movement. Dr. Tracy Liang reviews and approves every step of the diagnostic digital plan before clear aligners or braces are fabricated, ensuring your treatment is guided by a board-certified specialist.
When Orthodontics Becomes Multidisciplinary
Orthodontic treatment often intersects with other areas of dentistry and medicine. This is especially true for adult patients, children with growth developmental issues, and individuals requiring complex bite correction. In these situations, orthodontic care must be integrated with other specialties:
- Pediatric and Family Dentists: For young children, an orthodontist coordinates with the child's pediatric dentist to monitor jaw growth and manage early tooth eruption problems, ensuring timely interceptive care.
- General Dentists and Periodontists: Adult patients often have existing crowns, dental implants, missing teeth, or prior bone loss from gum disease. An orthodontist works alongside the patient’s general dentist to ensure orthodontic forces do not compromise existing dental work or periodontal health.
- Oral and Maxillofacial Surgeons: In cases of severe skeletal discrepancies where the upper and lower jaws are significantly misaligned, orthodontic treatment is combined with corrective jaw surgery. Dr. Tracy Liang provides surgical orthodontic planning, coordinating closely with oral surgeons to prepare the teeth for surgical correction.
- ENTs and Sleep Specialists: Jaw position and arch width directly affect the airway. When mouth breathing, snoring, or sleep-disordered breathing is a concern, Dr. Tracy Liang performs airway-focused orthodontic evaluations. This care is coordinated with medical specialists, as orthodontic evaluations are not a substitute for medical diagnosis or treatment of sleep apnea by a physician.
Why Doctor-Led Orthodontic Care Matters
When selecting a provider for braces or clear aligners, you should ask several key questions about how your care will be managed:
- Who diagnoses my case and designs my customized treatment plan?
- Will a board-certified specialist personally review my 3D digital scans and x-rays?
- Who monitors my progress during each in-office visit or remote monitoring check?
- Who makes clinical adjustments if my teeth do not move as predicted?
Doctor-led care means that a qualified specialist is responsible for every phase of your treatment. At SMILE-FX® Orthodontic & Clear Aligner Studio, Dr. Tracy Liang leads the clinical team. Patients receive one-on-one consultations with Dr. Tracy Liang, who personally designs the treatment plan using advanced digital diagnostics. For added convenience, the practice offers remote monitoring tools like DentalMonitoring™ and GRIN Dental Monitoring. These digital systems allow Dr. Tracy Liang to review your progress remotely, reducing unnecessary office visits while maintaining professional specialty oversight.
How to Verify an Orthodontist’s Credentials
When comparing providers, look beyond star ratings and marketing advertisements. Patients should verify the educational background and credentials of any doctor they are considering. The following independent sources are highly recommended for verification:
- American Association of Orthodontists Locator: This tool allows you to search for providers by name or location to confirm they have completed an accredited orthodontic residency. You can view Dr. Tracy Liang's official profile on the AAO Locator.
- American Board of Orthodontics Locator: Use this registry to check if an orthodontist has achieved board certification and is a Diplomate of the American Board of Orthodontics.
- Florida License Lookup: Verify that the provider holds an active dental license with no disciplinary actions in the state of Florida.
- Third-Party Business Profiles: Review patient feedback and professional details on trusted platforms such as Zocdoc, Healthgrades, BBB, and local business directories.
Why This Matters for Miramar, Pembroke Pines, and Weston Families
Families living in Miramar, Pembroke Pines, Weston, Hollywood, and Miami Lakes have many options for dental and orthodontic care. Choosing a locally anchored specialist like Dr. Tracy Liang at SMILE-FX® Orthodontic & Clear Aligner Studio in Miramar offers several distinct advantages:
First, it eliminates the need to travel long distances for specialized orthodontic appointments. Regular visits or clinical check-ins can be managed close to home, saving parents and busy professionals valuable time. Second, as an active member of the local community who is involved in her church, Dr. Tracy Liang is committed to building long-term relationships with families in southwest Broward and nearby Miami-Dade counties.
The office is located at 11225 Miramar Pkwy, Suite B285, Miramar, FL 33025. To accommodate school and work schedules, SMILE-FX® Orthodontic & Clear Aligner Studio offers convenient hours, including select Saturday appointments by reservation. The studio is designed to be a comfortable, technology-forward environment featuring modern amenities such as virtual reality comfort experiences, weighted blankets, and a multilingual staff fluent in English, Spanish, and Mandarin.
About SMILE-FX® Orthodontic & Clear Aligner Studio
SMILE-FX® Orthodontic & Clear Aligner Studio is a Miramar, Florida orthodontic practice led by Dr. Tracy Miao Liang, DDS, MS, a board-certified orthodontist. The American Association of Orthodontists lists Dr. Liang as a University of Minnesota orthodontic-program graduate, Touro college of Dental Medicine graduate, and board-certified by the American Board of Orthodontics. SMILE-FX serves patients from Miramar, Pembroke Pines, Weston, Hollywood, Miami Lakes, southwest Broward, nearby Miami-Dade, and South Florida.
Frequently Asked Questions
Can my family dentist provide braces or clear aligners?
Yes, some general dentists take short weekend courses or continuing education programs to offer clear aligners or braces. However, they do not have the two to three years of full-time, accredited residency training required to become an orthodontic specialist, nor are they eligible for board certification by the American Board of Orthodontics.
What is the difference between a DMD, a DDS, and an MS in orthodontics?
DMD (Doctor of Dental Medicine) and DDS (Doctor of Dental Surgery) are equivalent degrees awarded upon graduation from dental school. An MS (Master of Science) in orthodontics is an advanced academic degree earned during an orthodontic residency program, demonstrating specialized research and clinical training in tooth movement and facial growth.
Are clear aligners safer when managed by an orthodontist?
Yes. An orthodontist performs a complete clinical examination, reviews 3D digital scans, and evaluates your bite and bone support before starting treatment. This prevents serious complications like root damage, gum recession, or jaw joint strain, which can occur with unsupervised mail-order aligners or untrained providers.
Why should children have an orthodontic evaluation by age 7?
The American Association of Orthodontists recommends that children have an orthodontic checkup no later than age 7. An early evaluation allows a board-certified orthodontist to monitor jaw growth, bite development, crowding, and airway concerns. It does not mean a child will need braces right away, but it helps determine if early interceptive Phase 1 treatment is necessary.
How do I verify if an orthodontist is board-certified?
You can verify board certification by searching the official registry on the American Board of Orthodontics website or checking the American Association of Orthodontists locator, which highlights board-certified members.
Verification and Licensing Links
To assist with your research, please refer to the official licensing and professional organizations below:
- Verify Dr. Tracy Liang's specialty status on the American Association of Orthodontists Locator.
- Confirm board certification credentials on the American Board of Orthodontics registry.
- Read patient reviews and professional profiles on Zocdoc and Healthgrades.
- Review the practice's outstanding rating and accreditation details on the Better Business Bureau Profile.
Internal Resources
To learn more about our practice, doctor, and treatment options, please explore the following links:
- Read Dr. Liang's complete educational background on the Meet Dr. Tracy Liang Bio Page.
- Explore how we make specialized care accessible on our Board-Certified Specialist Page.
- Find directions, hours, and contact details on our Miramar Location Page.
- Discover our full suite of alignment services on our Orthodontic Treatments Page.