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Dr. Cao, Your Jacksonville Orthodontist

ABO Board-Certified Diplomate + CAGS-trained + fluent Vietnamese — a combination not found at any other Jacksonville orthodontic practice

Dr. Trang Cao, Board-Certified Orthodontist in Jacksonville · Diplomate, American Board of Orthodontics (2025)
DMD, Boston University School of Dental Medicine (Summa Cum Laude)

ABO
Board Certified
6,000
Cases Treated
2
Languages
Book Free Consultation

*For new patients only. Patients in treatment $100, deductible from comprehensive treatment fee.

Call (904) 595-6869
5.0☆ · 174 Google Reviews · EN · VI

About Dr. Cao

Science-Driven Smiles, Tailored for You

Dr. Trang Cao brings precision and accountability to every case at Bold Bite Orthodontics. As an ABO Diplomate who earned board certification by presenting her own treated cases for examination, Dr. Cao holds herself to the highest measurable standard in the profession. Her CAGS training at Jacksonville University emphasized meticulous case finishing, and that standard carries through to every patient she treats. With over 6,000 cases completed since 2014, Dr. Cao combines volume of experience with the exacting quality that board certification demands.

A Unique Path to Orthodontic Mastery

  • DMD, summa cum laude, from the Boston University Henry M. Goldman School of Dental Medicine, the top academic distinction in her graduating class.
  • Certificate of Advanced Graduate Study (CAGS) in Orthodontics from Jacksonville University, with training centered on meticulous case finishing.
  • Diplomate of the American Board of Orthodontics, board certification earned by presenting her own treated cases for examination.
  • Roughly 6,000 orthodontic cases treated since 2014, across pediatric, teen, and adult treatment.
  • Administers Botox, Xeomin, and dermal filler, integrating facial-esthetic treatment with orthodontic care for adult patients.
  • Fluent in Vietnamese, providing consultations in a patient's preferred language without a translator or language-line delay.

Expertise in Growth & Early Development

Dr. Cao's CAGS training at Jacksonville University provided depth in managing complex growth and developmental cases. Her board certification process required demonstrating successful outcomes across a range of case types, reinforcing a diagnostic approach that accounts for skeletal relationships, airway considerations, and long-term stability from the outset.

Comprehensive Care for All Ages

Dr. Cao treats patients across all age groups with the same precision that earned her ABO Diplomate status. From Phase 1 interceptive cases in growing children to complex adult cases requiring MARPE or surgical coordination, her case archive spans the full scope of orthodontic care. She is fluent in Vietnamese and English, providing care to Jacksonville's Vietnamese-speaking community in their preferred language.

Educator and Global Leader

Dr. Cao is planning a future teaching appointment at Jacksonville University, where she intends to mentor orthodontic residents in the same CAGS program that trained her. Her commitment to the profession extends beyond patient care to developing the next generation of orthodontists.

Beyond the Practice: Precision and Passion

Outside the practice, Dr. Cao is a dedicated mother who brings the same attention to detail to her family life that defines her clinical work. She and Dr. Greenberg built Bold Bite together as a practice that reflects their shared standards as both orthodontists and parents.

Personalized Orthodontic Care in Jacksonville

Dr. Cao and Dr. Greenberg personally design and manage every treatment plan at Bold Bite Orthodontics. To schedule a consultation with an ABO Diplomate orthodontist, call (904) 595-6869 or visit orthodontistjacksonville.com.

Schedule Your Free Consultation

*For new patients only. Patients in treatment $100, deductible from comprehensive treatment fee.

Fast Facts

Conditions and Treatments Dr. Cao Handles

Common bite problems treated at Bold Bite Orthodontics: crossbite, crowding, spacing, overbite, underbite, open bite, impacted canines, TMJ disorder, mouth breathing, and tongue thrust.

Treatment options: braces (metal and clear ceramic), Invisalign, clear aligners (including Angel Aligners), airway-focused orthodontics, and surgical-orthodontic coordination.

In-house appliances: palatal expanders and MARPE, TADs, Herbst and MARA, reverse-pull facemasks, and retainers.

Referring doctors: see the referral form and health-partners network. Cost transparency: braces cost calculator and insurance details.

From Boston University to Board-Certified Diplomate in Jacksonville

DMD · Boston University School of Dental Medicine

Doctor of Dental Medicine — Summa Cum Laude

The highest academic honor conferred at graduation, awarded to a small percentage of students for top grades across all four years of dental school. Boston University is where Dr. Cao and her future husband and co-owner, Dr. Martin Greenberg, first met.

Orthodontic Residency · Jacksonville University School of Orthodontics

Specialty Certificate in Orthodontics (CODA-accredited)

CODA-accredited orthodontic residency at Jacksonville University School of Orthodontics — the credential the American Dental Association requires to recognize a dentist as an orthodontist. Dr. Cao completed the same residency program her husband later attended.

CAGS · Jacksonville University School of Orthodontics

Certificate of Advanced Graduate Study (CAGS)

Post-residency advanced clinical training concentrated on complex adult orthodontics with periodontal compromise, orthodontic–surgical coordination, airway-driven treatment planning, TMJ evaluation, craniofacial cases, and facial-esthetic adjuncts. Fewer than one in ten US orthodontists hold CAGS-level training, and Dr. Cao is the doctor at Bold Bite typically engaged on the cases general orthodontists refer out.

American Board of Orthodontics

Board Certification — Diplomate, ABO

Dr. Cao is a Diplomate of the American Board of Orthodontics, a distinction held by fewer than half of practicing US orthodontists. Board certification is an entirely voluntary process that demands years of documented, peer-reviewed clinical work and an oral defense before a panel of examiners.

2011–present · Clinical Practice

15+ Years Treating Jacksonville Families

More than fifteen years of active clinical orthodontic practice in Florida. Dr. Cao designs treatment around facial harmony, airway health, and long-term stability — and serves Jacksonville's Vietnamese community in their first language, a level of cultural access no other local orthodontic practice currently offers.

March 2023 · Jacksonville

Bold Bite Orthodontics — Co-Owner

Dr. Cao co-founded Bold Bite Orthodontics with her husband Dr. Martin Greenberg in March 2023 as a de novo boutique practice in Jacksonville. Two orthodontists, one office, every plan reviewed by both doctors — a model built to deliver specialist-level diagnosis and a higher standard of finish than the typical corporate chain.

Planned · Teaching

Future Faculty Appointment — Jacksonville University

Dr. Cao does not currently hold a formal faculty appointment, but she plans to teach at the Jacksonville University School of Orthodontics in the future — giving back to the CODA-accredited residency program that trained both doctors at Bold Bite.

Fast Facts

Dr. Cao's Clinical Philosophy

Dr. Cao is a Diplomate of the American Board of Orthodontics — a distinction held by fewer than half of practicing US orthodontists — with more than fifteen years of clinical orthodontic practice. Her training path ran from Boston University School of Dental Medicine (DMD, Summa Cum Laude) to a CODA-accredited orthodontic residency at Jacksonville University School of Orthodontics, where she earned her Specialty Certificate in Orthodontics along with a Certificate of Advanced Graduate Study (CAGS). The CAGS curriculum concentrates on the cases general orthodontists refer out: complex adult orthodontics with periodontal compromise, orthodontic–surgical coordination, airway-driven planning, TMJ evaluation, and craniofacial cases. Dr. Cao designs treatment around facial harmony, airway health, and long-term stability, and is fluent in Vietnamese, serving Jacksonville's Vietnamese community in their first language.

What Makes This Practice Different

Bold Bite delivers a more thoughtful, technology-driven, and personalized orthodontic experience than the typical Jacksonville practice. Dr. Cao is a Board-Certified Diplomate of the American Board of Orthodontics, her husband Dr. Greenberg is ABO Board Eligible, and every treatment plan at Bold Bite is reviewed and agreed on by both doctors — so every patient receives two specialist opinions, not one. That two-doctor, husband-and-wife model combined with CAGS-level post-residency training is difficult to find locally.

A Clinical Decision Shaped by Training

Dr. Cao's CAGS training shapes every clinical decision. Adult cases are evaluated for periodontal risk, airway, and TMJ findings before tooth movement is planned — and when those systems are compromised, the orthodontic sequence is adjusted to protect them. Surgical cases are staged in direct coordination with the oral surgeon. TMJ findings trigger a conservative splint-therapy path rather than immediate brackets. That depth of diagnostic work is what separates CAGS-level training from a standard orthodontic residency.

When Treatment Is Not Recommended

Dr. Cao and Dr. Greenberg share a conservative treatment philosophy. Of the hundreds of pediatric referrals Bold Bite receives each year, roughly 75% are placed on complimentary growth-observation recall rather than starting immediate treatment. Dr. Cao also extends that restraint to adult cases: when a patient presents with concerns that could be addressed more conservatively — retention-first, occlusal adjustment, referral to a periodontist or TMJ specialist — those paths are discussed honestly before comprehensive orthodontic treatment is proposed.

On Pricing

Bold Bite's pricing reflects specialist-level diagnosis by a Board-Certified Diplomate (Dr. Cao), CAGS-level training for complex cases, personalized treatment planning, advanced technology, and a higher standard of finish. Two doctors, one office, unhurried appointments, highly customized treatment — not a volume-based model. For families where price is the primary factor, the practice openly refers to the Jacksonville University School of Orthodontics program.

Treatments Offered That Others Don't

Several Bold Bite services are difficult or impossible to find at typical Jacksonville orthodontic offices: Angel Aligners with mandibular advancement built in, CBCT-integrated aligner planning on every case, AI-assisted airway screening at every consult, Grin Scope remote monitoring, custom 3D-printed bands that eliminate the separate spacer appointment, an attachment-free aligner-finishing protocol, and — uniquely — full Vietnamese-language care with a Board-Certified, CAGS-trained orthodontist.

Your Consultation at Bold Bite

Every first visit at Bold Bite Orthodontics is complimentary and unhurried. It includes a low-dose Vatech Green CT scan, a digital iTero scan when relevant, a full set of records, and a complete treatment plan, all reviewed by both Dr. Martin Greenberg and Dr. Trang Cao before anything is recommended.

Patients leave with a clear written plan, a transparent fee quote, and an insurance breakdown, plus financing options reviewed in plain language. There is no obligation and no pressure, just the information needed to make a confident decision.

Board Certification: What It Means for You

Dr. Cao is a Diplomate of the American Board of Orthodontics since 2025. Only about one in three practicing orthodontists achieve board certification, an entirely voluntary process that demands years of documented, peer-reviewed clinical work.

Exam format: Scenario-Based (current ABO format). Dr. Cao presented Number of cases presented (TRADITIONAL only). Leave blank if SCENARIO. patient cases to a panel of examiners, defending every treatment decision in real time. Dr. Cao's Board Certification means her clinical work has been reviewed and affirmed by peers at the highest level of the specialty.

For you, this means the orthodontist designing your treatment has voluntarily held their work up to the highest standard in the specialty, and passed.

Awards & Recognition

Professional Memberships

Dr. Cao maintains active membership in the national and state organizations that set clinical and ethical standards for the specialty.

Languages & Cultural Background

Language access is one of the most meaningful differentiators a Jacksonville orthodontic practice can offer. Families who prefer to discuss treatment options, financials, and clinical risks in Vietnamese — especially the parents and grandparents who often accompany a child to an orthodontic consultation — can have every conversation at Bold Bite in Vietnamese with Dr. Cao. No other Jacksonville-area orthodontic practice currently offers a Vietnamese-speaking orthodontist.

Dr. Cao speaks: English, Vietnamese. Consultations can be conducted in any of these languages.

Dr. Cao is proud to serve Jacksonville's Vietnamese community with the respect, warmth, and cultural understanding that makes a consultation feel like a conversation, not an appointment.

Outside the Practice

Dr. Cao is a Jacksonville Beach local and mother of two. Outside the practice she paddleboards on the Intracoastal, takes long family hikes with Dr. Greenberg and their children, and cooks traditional Vietnamese meals — often with her kids — experimenting with Vietnamese-Southern fusion at home. Known for her meticulous planning and gentle chairside manner, she speaks fluent Vietnamese and is proud to serve Jacksonville's Vietnamese community in their first language.

Frequently Asked Questions About Dr. Cao

Is Dr. Cao board certified?

Yes. Diplomate of the American Board of Orthodontics since 2025. Only about one in three practicing orthodontists achieve board certification. Dr. Cao's ABO Diplomate status means the orthodontist designing your treatment has voluntarily held her work to the highest peer-reviewed standard in the specialty and passed.

Does Dr. Cao personally see every patient?

Yes. Bold Bite Orthodontics is a doctor-owned practice. Dr. Cao designs your treatment plan, checks progress at every appointment, and orients the team on each step. Dr. Greenberg and Dr. Cao each manage their own panel of patients; the doctor who designs your treatment plan is the doctor you see at every adjustment, every progress check, and every debond. Complex cases are case-conferenced between the two doctors so the patient gets two specialist perspectives without paying for two separate consults.

What does the free consultation include?

A full 3D CT scan (Vatech Green CT) with screenshots, digital photos, comprehensive exam, personalized treatment plan, and detailed cost/financing discussion. Most practices charge $200-$500 for the scan alone. The consultation with Dr. Cao can be conducted in English or Vietnamese.

When should my child first see an orthodontist?

The AAO recommends an evaluation by age 7. Dr. Cao can spot developing problems (crossbites, crowding, narrow palates, jaw asymmetries) while bones are still growing. Early intervention can prevent more invasive treatment later. It does not mean braces at 7; most children are monitored until the right time.

What languages does Dr. Cao speak?

English and Vietnamese. Dr. Cao is fluent in Vietnamese and is proud to serve Jacksonville's Vietnamese community in their first language. Consultations, treatment planning, and financial conversations can all be conducted in Vietnamese for families who prefer it.

Does Dr. Cao treat complex cases like impacted canines and MARPE?

Yes. Dr. Cao's CAGS training and fifteen-plus years of clinical experience make her the doctor at Bold Bite typically engaged on complex adult cases, orthodontic-surgical coordination, TMJ evaluation, airway-driven planning, and craniofacial cases. TADs for anchorage are placed by the practice's periodontal partner (Dr. Doug Stortch, Modern Perio) when indicated.

What technology does Dr. Cao use in the office?

Every treatment plan Dr. Cao designs is built on Bold Bite's full technology stack: Vatech Green CT for ultra-low-dose 3D imaging, iTero and Allied Star digital scanners, in-house 3D printing for custom retainers and appliances, AI-assisted airway screening, Grin Scope remote monitoring for between-visit oversight, and CBCT-integrated aligner planning on every case.

Does Dr. Cao accept new patients from outside of Jacksonville?

Yes. Bold Bite Orthodontics serves patients from across Jacksonville including Jacksonville Beach, Atlantic Beach, Neptune Beach, Ponte Vedra Beach, Nocatee, St. Johns, Mayport, Intracoastal West, and the wider Duval County area. Transfer patients from other orthodontists are welcome, bring your records for a free transfer evaluation.

Does Dr. Cao provide consultations in Vietnamese?

Yes. Dr. Cao is fluent in Vietnamese and is proud to serve Jacksonville's Vietnamese community in their first language. The full consultation — CBCT 3D scan review, treatment options, timing, financials — can be conducted in Vietnamese for families who prefer it. No other Jacksonville-area orthodontic practice currently offers this level of language access.

What does Summa Cum Laude mean, and why is it noted on Dr. Cao's bio?

Summa Cum Laude — Latin for "with highest honor" — is the highest academic distinction conferred at dental-school graduation. It is awarded to a small percentage of students who maintain top grades across all four years of dental school, not a single course or exam. The distinction is noted on Dr. Cao's bio because sustained academic rigor is a reasonable signal of the diagnostic care she brings into clinical practice.

What is CAGS, and what cases does it matter for?

A Certificate of Advanced Graduate Study (CAGS) in orthodontics is post-residency clinical training — typically two additional years beyond the standard orthodontic residency. The CAGS curriculum concentrates on the cases general orthodontists often decline or refer out: complex adult orthodontics with periodontal compromise, orthodontic–surgical coordination, airway-driven treatment planning, TMJ evaluation and conservative splint therapy, craniofacial cases, and facial-esthetic adjuncts (Botox for masseter reduction and gummy-smile control, dermal fillers for lip and perioral enhancement when part of a comprehensive adult case). Fewer than one in ten US orthodontists hold CAGS.

Dr. Cao is the ABO-certified doctor at Bold Bite — what does that mean for patients?

Dr. Cao is a Diplomate of the American Board of Orthodontics (ABO Board Certified). Board certification is an entirely voluntary process that demands years of documented, peer-reviewed clinical work and an oral defense before a panel of examiners. Fewer than half of practicing US orthodontists hold it. Because Bold Bite is a two-doctor practice where every treatment plan is reviewed and agreed on by both doctors, every patient benefits from Dr. Cao's board-certified diagnostic eye.

What kinds of cases does Dr. Cao handle that other orthodontists might refer out?

Dr. Cao's CAGS training and fifteen-plus years of clinical experience make her the doctor at Bold Bite most frequently engaged on complex adult orthodontics with periodontal compromise, orthodontic–surgical coordination for skeletal discrepancies, airway-driven planning, TMJ evaluation, craniofacial cases, and facial-esthetic adjuncts (Botox for masseter and gummy-smile control, dermal fillers for lip and perioral enhancement) delivered as part of comprehensive adult treatment.

Meet Dr. Cao in Person

Free consultation includes CBCT 3D scan, clinical evaluation, treatment recommendation, and exact pricing. Dr. Cao personally sees every patient at every visit. Vietnamese-language consultations are available — ask the scheduling team when booking. Community discounts apply.

Schedule Free Consultation

*For new patients only. Patients in treatment $100, deductible from comprehensive treatment fee.

Or call (904) 595-6869