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Meet Your Bold Bite Orthodontic Experts in Jacksonville FL

At Bold Bite Orthodontics in Jacksonville FL, Dr. Marty Greenberg and team pose smiling indoors by colorful wall art.

Dr. Marty Greenberg and Dr. Trang Cao

Dr. Marty Greenberg and Dr. Trang Cao deliver exceptional orthodontic care at Bold Bite Orthodontics in Jacksonville, FL. They specialize in crafting personalized orthodontic plans tailored to meet the needs of patients of all ages. Whether you’re seeking to enhance your child’s smile or improve your own, their expertise ensures a comfortable and effective experience tailored to achieve your orthodontic goals.
Excellence in Jacksonville Orthodontics

Dr. Marty Greenberg, DMD, MS

Orthodontist | Master’s-Trained | Research Fellow

Dr. Marty Greenberg brings a rare blend of clinical experience, research-based treatment, and laid-back energy that makes every visit feel easy—even exciting—for kids and teens. He began his dental career at Boston University, where he met Dr. Cao, then practiced general dentistry for over 8 years before following his passion for orthodontics.

He earned his Master’s Degree in Orthodontics and completed a Research Fellowship at Jacksonville University. His focus? Technology that improves precision and comfort—like 3D printing, digital scanning, and auto-expanding appliances that reduce stress for families.

When he’s not at the office, Dr. Marty is usually at Sunshine Park with his two kids or catching wind for a kitesurfing session on South Jax Beach.

Fast Facts

  • DMD – Boston University School of Dental Medicine
  • MS in Orthodontics – Jacksonville University
  • Fellowship in Orthodontic Research – Jacksonville University
  • 8+ years in general dentistry before specializing
  • Member – AAO
  • Loves kitesurfing, BBQ, and coaching youth soccer
A warm photo of Dr. Marty Greenberg, an orthodontist at Orthodontics Experts in Jacksonville FL, smiling with a young boy in his arms and a young girl standing next to him.
Dr. Trang Cao, expert orthodontist from Bold Bite Orthodontics in Jacksonville FL, poses with two children outdoors.
Excellence in Jacksonville Orthodontics

Dr. Trang Cao, DMD, CAGS

Board-Certified Orthodontist | Diplomate, American Board of Orthodontics

Dr. Trang Cao brings over 15 years of experience, a calm confidence, and a patient-first philosophy to every smile she helps create. After earning her dental degree from Boston University, she completed her Orthodontic Residency and CAGS (Certificate of Advanced Graduate Study) in Orthodontics at Jacksonville University. She later achieved board certification through the American Board of Orthodontics—an honor earned by fewer than half of all orthodontists nationwide.

Known for her meticulous planning and gentle chairside manner, Dr. Cao designs treatment with facial harmony, airway health, and long-term stability in mind. Fluent in Vietnamese, she’s proud to serve Jacksonville’s diverse community with respect, warmth, and cultural understanding.

Fast Facts

  • DMD – Boston University School of Dental Medicine
  • Orthodontic Residency & CAGS – Jacksonville University
  • Board-Certified (ABO Diplomate)
  • Member – AAO
  • Fluent in Vietnamese
  • Loves paddleboarding, family hikes, and Vietnamese-Southern fusion cooking

Why a Team Like This Matters

At Bold Bite Orthodontics, you’re not choosing a corporate chain—you’re choosing two doctors who designed their practice around ethics, education, and family values. Every treatment plan is reviewed and refined by both Dr. Cao and Dr. Marty to ensure it reflects your child’s needs, long-term health, and real-life goals.
Dr. Marty Greenberg family at Bold Bite Orthodontics in Jacksonville, FL sits on a wooden dock by a pond, with trees in the background, posing and smiling for a photo.An adult man, possibly Dr. Marty Greenberg orthodontist expert, holds a young boy by a wooden fence in a grassy park with large trees. Both wear light blue shirts, reflecting the welcoming spirit of children at Bold Bite Orthodontics in Jacksonville, FL.An adult and child, like those cared for by Dr. Trang Cao orthodontist expert at Bold Bite Orthodontics in Jacksonville FL, sit on a flower-decorated swing outdoors, surrounded by grass, trees, and a white fence in a park.Dr. Marty Greenberg orthodontist expert and family at Bold Bite Orthodontics in Jacksonville FL, sit on modern white chairs, posing with hand gestures against a plain white wall.Dr. Marty Greenberg and Dr. Trang Cao, orthodontist experts at Bold Bite Orthodontics in Jacksonville FL, sit side by side on white chairs against a plain light-colored wall, both smiling at the camera.Four women—the Bold Bite Orthodontics team in Jacksonville, FL—three in blue medical scrubs and one in a patterned dress, stand together indoors behind a table with three blue gift bags.Dr. Marty Greenberg and patient at Bold Bite Orthodontics in Jacksonville FL—a man, a teenage girl, and a small child—pose and smile in front of a green wall decorated with colorful flowers.Dr. Marty Greenberg and a patient stand side by side, smiling, in a modern office at Bold Bite Orthodontics in Jacksonville FL, with landscape photographs on the wall behind them.Dr. Marty Greenberg and a patient at Bold Bite Orthodontics in Jacksonville FL, smile together—one giving a thumbs up and the other shaking hands—standing indoors before a beach landscape photo.Dr. Marty Greenberg and a patient are standing side by side, smiling in front of a wall decorated with green moss and colorful flowers at Bold Bite Orthodontics in Jacksonville, FL.A person in a wetsuit rides a wave on a surfboard under a partly cloudy sky with the sun low on the horizon, enjoying the thrill—just like Dr. Marty Greenberg, orthodontist expert at Bold Bite Orthodontics in Jacksonville FL, brings smiles to life.A person wearing a cap and life vest smiles while kite surfing on clear turquoise water, enjoying the outdoors like Dr. Marty Greenberg, orthodontist expert at Bold Bite Orthodontics in Jacksonville FL. Hills and a blue sky complete the vibrant scene.
A modern FL dental office, Bold Bite Orthodontics in Jacksonville, features surf-themed art, dental chairs, and a beach umbrella; two people relax on beach chairs in the corner.

Orthodontic Clinic

We are dedicated to providing a blend of quality care and comfort. Each patient’s experience is customized to ensure achieving the smile of their dreams includes compassionate care with a relaxed, welcoming environment.

Dr. Marty Greenberg, orthodontist expert at Bold Bite Orthodontics in Jacksonville FL, poses with childrens and a teacher in a classroom, surrounded by desks and educational materials on the walls.

Get Started Today!

At Bold Bite Orthodontics, our devoted team is here to deliver a unique, high-quality orthodontic experience tailored to you. Request your free consult today!

What Our Customers Say

Five orange stars are displayed on a black background, suggesting a top rating. Discover excellent orthodontic care at Bold Bite Orthodontics in Jacksonville, FL.
We’ve had such a positive experience! My daughter loves coming here.
Leeannie Fannie
Five orange stars are displayed on a black background, suggesting a top rating. Discover excellent orthodontic care at Bold Bite Orthodontics in Jacksonville, FL.
I’ve spent my young adult life in the dental chair due to jockey accident knocking out and cracking many teeth when I was 10. Km in my 40s and he’s sheets dentist I’ve ever seen. He works on my children’s mouths and it’s crazy but he makes dentistry pleasant and dare I say even fun.
Lauren L.
Five orange stars are displayed on a black background, suggesting a top rating. Discover excellent orthodontic care at Bold Bite Orthodontics in Jacksonville, FL.
Dr Marty and the entire Bold Bite team are exceptional. Knowledgeable, friendly, and welcoming! It feels more like going to visit family than going to the orthodontist!
M Knowles
Five orange stars are displayed on a black background, suggesting a top rating. Discover excellent orthodontic care at Bold Bite Orthodontics in Jacksonville, FL.
Absolutely Love Bold Bites. Dr. Marty and his staff are so caring and easy to talk to. I really appreciate the communication with the office and understanding of issues if we have any. Making appointments is so easy and never a hassle. I have bragged to so many of my friends with kids about how wonderful this office is and recommended them to anyone looking at braces for their children.
charlotte herrera
Five orange stars are displayed on a black background, suggesting a top rating. Discover excellent orthodontic care at Bold Bite Orthodontics in Jacksonville, FL.
Dr. Marty & staff were amazing. Can’t say enough good things about our first visit. He explained everything in great detail to my daughter and I on what to expect for braces. So glad I found this place!
A B
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Dr. Marty Greenberg | (904) 595-6869