True North Orthodontics

True North Orthodontics is a locally-owned orthodontic practice in Duluth, Minnesota, specializing in comprehensive orthodontic treatment for children, teens, and adults. They offer state-of-the-art services including traditional braces, clear aligners (Invisalign), and early intervention treatment, utilizing advanced 3D technology and personalized treatment plans.

Details

Phone: (218) 520-1964

Website: https://truenorthsmiles.com/

Languages: English

Insurance: Delta Dental

Technology: intraoral scanningdigital treatment planning3D imaging3D-printed custom bracketsLightForce TechnologyInvisalign systemWildSmiles bracketsdigital X-rays

Services

Orthodontics

Bite Turbos — Small appliances to correct bite issues
Carriere Motion Appliance — Specialized appliance for bite correction
Clear Aligners (Invisalign) — Effective, inconspicuous, removable treatment using Invisalign system with digital intraoral scanning and custom-made aligner trays for optimal tooth positioning
Comprehensive Braces with LightForce Technology — Advanced 3D-printed custom brackets with digital treatment planning for personalized orthodontic treatment
Dentofacial Orthopedics — Correction of teeth alignment and jaw growth/development
Forsus Appliance — Functional appliance for bite correction
Grin Remote Monitoring — Remote monitoring technology for aligner treatment progress
Habit Appliance — Appliance to address oral habits
Herbst Appliance — Functional appliance for bite correction
Holding Arch — Appliance for maintaining tooth position
Initial Complimentary Consultation — Free comprehensive evaluation and personalized treatment planning
Interproximal Reduction (IPR) — Tooth reduction technique to create space
Laser Treatment — Laser-assisted orthodontic treatment
Phase I Early Interceptive Treatment — Early treatment for children with problems like crossbites, narrow upper jaw, severe crowding, underbite, and severe overbite using WildSmiles brackets
Rapid Palatal Expander (RPE) — Appliance for expanding the upper jaw
Removable Schwartz Expander — Removable jaw expansion appliance
Reverse Pull Headgear/Protraction Facemask — Headgear for underbite correction
Separators — Appliances to create space between teeth

Team

Dr. Christine Hammer (DDS, MS, Board Certified), Orthodontist

Duluth native since 2015, board certified through American Board of Orthodontics, completed Aligner Intensive Fellowship course. Lives in Duluth with husband Kyle and three children.

Dr. Heidi Huh (DDS, MBA, Board Certified (Diplomate of American Board of Orthodontics)), Orthodontist

Previously practiced in Phoenix, AZ; relocated to Duluth. Passionate about helping patients achieve healthy, confident smiles.

Tayla (RDH), Registered Dental Hygienist (RDH)

Dedicated to staying current with latest technology; committed to intentional, comfortable, efficient patient treatment.

Tirzah (RDH), Registered Dental Hygienist (RDH)

Specialized in orthodontics; passionate about witnessing patient smile transformations and confidence building. Lives in Duluth with husband, three kids, and dog Brü.

Megan, Dental Assistant

Experienced orthodontic assistant; enjoyed positive braces experience as patient. Lives in Proctor with two cats (Yeti and Tizzy) and dog (Maverick).

Nikki (A.A.S in Dental Assisting), Dental Assistant

Nearly 3 years of prior orthodontic assistant experience in Wisconsin. Passionate about helping patients gain smile confidence. Has one-year-old son and dog Otis.

Molly, Scheduling Coordinator

Grew up in Esko; relocated back to hometown. Heart for caring for people through administrative work. Lives in family farmhouse with husband Ryan and kids.

Maria, Administrative/Support Staff (pursuing dental hygiene)

Moved from Maryland to Duluth; continuing education part-time. Enjoys Jiu Jitsu, knitting, gardening, rock hounding, and music.

What patients say

Vibe: family-friendly

This orthodontic practice receives universal 5-star praise for exceptional patient experience, particularly with families and children. Reviewers consistently highlight the warm, welcoming staff who make anxious or overwhelmed patients feel comfortable and involved in their care. The practice combines professionalism with a family-like atmosphere, offering efficient service in a clean, modern environment with thoughtful amenities and flexible scheduling.

welcomingfamily-orientedcollaborativeprofessionalclean and organizedkid-centric

Snack bar available in office
Advanced technology for orthodontic treatment
Affordable payment plans
No-pressure consultation process
Kids get excited to attend appointments
Collaborative approach that turns scary experience into comfortable process