meet the team

Orthodontist David Choi Headshot

Board-Certified Orthodontist

David Choi D.M.D., M.S.D.

Dr. David Choi is a highly respected board-certified orthodontist, known for his affordable and quality care for both children and adults, with a focus on sleep apnea treatments using both conventional oral appliances and the innovative custom-fitted MARPE approach.

His journey began at the University of California, Irvine, where he graduated magna cum laude in 2001. His academic excellence continued at the University of Pennsylvania School of Dental Medicine. Here, he earned the Dean’s Scholarship and graduated in 2005. He also received National Dental Board Achievement Awards for his academic and clinical prowess.

Innovative Approaches in Orthodontic Treatment and Airway Management

Dr. Choi's innovative approaches span both orthodontic and airway management. For adult patients, he makes effective palatal expansion possible by combining MARPE with minimally invasive corticotomies using piezotomes and 3D-printed surgical guides. This combination allows for precise cuts and controlled expansion, which were previously challenging in adults due to the rigidity of the palatal suture. By leveraging CBCT imaging, Dr. Choi ensures each step is meticulously planned and executed, resulting in improved breathing and overall function for adult patients. These advanced methods are not commonly available in standard orthodontic offices, showcasing Dr. Choi's specialized expertise and commitment to providing top-tier care.

Specialized Training in Orthodontics

Post-graduation, Dr. Choi focused on orthodontics. He completed his Orthodontic Residency at the University of Colorado, Denver. Training at the Anschutz Medical Campus’s Department of Orthodontics, he mastered the latest orthodontic techniques. This experience is now a cornerstone of his practice.

Professional Commitment

As a member of the American Association of Orthodontists, Dr. Choi stays updated with the latest field developments. His commitment ensures the highest standards of orthodontic care.

Personal Interests and Family Life

Outside the clinic, Dr. Choi has diverse interests. He enjoys golf, snowboarding, and learning jiujitsu, balancing relaxation with physical challenge. His greatest joy, however, comes from spending time with his three children. Together, they explore the outdoors and share values of hard work and dedication.

A focus on Clear Aligner Treatments: Memoform Aligners, Spark, Invisalign

Dr. Choi’s approach to orthodontic care extends beyond traditional methods. He specializes in treating patients with advanced clear aligners, such as Spark and Invisalign, catering to those seeking less visible orthodontic solutions. His expertise in this area is further highlighted by his innovative contribution to the field: the launch of Memoform Aligners. This product, developed by Dr. Choi, is a testament to his commitment to cutting-edge technology. It utilizes 3D printing to offer personalized, effective aligner treatment.

This specialized focus, combined with his warm, personal approach, positions Dr. Choi as a distinguished choice for those seeking modern, less-intrusive orthodontic care. His expertise in clear aligners and his development of Memoform Aligners showcase his dedication to providing patients with the latest and most effective treatment options. Patients embarking on their journey to perfect smiles find in Dr. Choi a trusted partner, who is not only an expert in his field but also a pioneer in orthodontic innovation.

Dentist Bradley Packer

Dentist

Bradley Packer D.M.D.

Dr. Packer is a compassionate and experienced dentist who has been serving Northern Colorado for nearly a decade and now practices in Greeley. He earned his dental degree from the University of Pennsylvania School of Dental Medicine and completed a General Practice Residency at the University of Colorado.

Since then, he has developed advanced skills in a wide range of procedures including sedation dentistry, oral surgery, implantology, endodontics, and orthodontics.

Dr. Packer is known for his exceptional clinical skill, precision, and dedication to patient care. He takes time to get to know each patient and creates treatment plans tailored to their unique needs. Whether it’s a routine exam or a complex surgical case, his goal is to deliver top-quality, comfortable, and efficient care in a welcoming environment.

Outside of the office, Dr. Packer enjoys spending time with his wife and three children. He’s passionate about photography, hiking, camping, 3D modeling and printing, and volunteers regularly at his local church. Dr. Packer is excited to be part of the Greeley community and looks forward to building lasting relationships with his patients and helping them achieve healthy, confident smiles.

Clinic Supervisor Jay

Clinic Supervisor

Jay

Lead Dental Assistant Lali

Lead Dental Assistant

Lali

Office Manager Garrette

Office Manager

Garrette

Dental Assistant Daphne

Dental Assistant

Daphne

Dental Assistant Stef

Dental Assistant

Stef

Treatment Coordinator Nate

Treatment Coordinator

Nate

OFFICE HOURS


Monday
9:30am - 6:30pm


Tuesday
Closed


Wednesday
9:00am - 6:30pm


Thursday
9:00am - 5:00pm


Friday
Closed


Saturday & Sunday
Closed

Choi Orthodontics

1825 56th Ave STE A
Greeley, CO 80634

(970) 573-5604