Marshall Orthodontics serves Shelby, Montana, and nearby Sunburst and Kevin from our Great Falls office, about an hour and 20 minutes south. Dr. Robert J. Marshall offers braces, Invisalign® clear aligners and early orthodontic care, and the first consultation is complimentary.
Marshall Orthodontics helps children, teens, and adults achieve confident, healthy smiles with braces, Invisalign, and advanced orthodontic care. From your first interaction, you will notice our difference: personalized treatment, advanced technology, and a team focused on your comfort and long-term results.
Reviewed by Dr. Robert J. Marshall, DDS, MS
While our office is located at 2525 6th Ave S in Great Falls, the straight drive south makes us a convenient destination for our neighbors in Toole County. The trip from Shelby is very straightforward and typically takes about 1 hour and 20 minutes.
We know that driving in from Shelby is a bit of a trip, so we make sure your visit is efficient and well worth the drive. We offer a relaxed, friendly atmosphere and plenty of free on-site parking so you can get in and out without any hassle. We look forward to seeing you and helping you achieve the smile you want.
Families in Sunburst and Kevin are served from the same Great Falls office as Shelby. Sunburst is a Toole County town with its own district, Sunburst School District #2, and North Toole County High School. We also see families from Sweetgrass, which is served by a Sunburst School District #2 bus route. For many years Sunburst marked its oil discoveries with an annual Refinery Day, which became an official community holiday, according to the Montana History Portal.
Cut Bank families, a little farther along the same corridor, have their own page.
Dental Monitoring can take the place of some check-ins. After your first office visit, a weekly scan sent from home lets Dr. Marshall follow your progress and call you in when he needs to.
Shelby is a Toole County town on Interstate 15, the route that links it with Conrad, Power and Great Falls to the south. Families along that stretch can find our Conrad page as well.
Shelby Public School District #14 runs the elementary school and the junior high and high school, and its teams are the Coyotes.
Each July the Marias Fair comes to Shelby, serving Toole and neighboring counties, and the Marias River Stampede is part of the fair.
Schools near Shelby: Shelby Elementary School and Shelby Junior High & High School (Shelby Public School District #14); North Toole County High School and Sunburst Schools (Sunburst School District #2).
Dr. Robert Marshall, DDS
Dr. Robert Marshall blends advanced orthodontic expertise with a warm, patient-focused approach. Originally from Bigfork, Montana, he earned his Doctor of Dental Surgery from the University of Minnesota and completed his orthodontic residency at Saint Louis University, a nationally recognized orthodontic program.
A Past President of the Montana State Orthodontic Society, Dr. Marshall remains active in professional organizations, including:
Families appreciate his approachable nature, clear communication, and commitment to providing comfortable, personalized orthodontic care for every patient.
We believe orthodontic care should be straightforward, accessible, and easy to navigate. Our team takes the time to review all costs with you and help you understand your insurance benefits before starting treatment.
To make care more manageable, we offer flexible payment solutions tailored to different needs, including in-house options and accommodations for families with multiple patients. We also work with most insurance plans and handle claim submissions to simplify the process.
Our focus is on making quality orthodontic care attainable, so you can move forward with confidence on your journey to a healthier, more confident smile.
We provide comprehensive orthodontic services designed for every age and lifestyle. Our team focuses on comfortable, effective treatment that delivers lasting results.
Classic metal or discreet ceramic braces deliver reliable tooth movement and lasting, predictable smile alignment results.
Removable clear aligners gradually straighten teeth discreetly while blending comfortably into everyday school and work routines.
Airway-centered orthodontic care supports healthy jaw development, improved breathing patterns, and better overall sleep quality.
Orthodontic treatment combined with oral surgery addresses complex bite problems and significant jaw alignment concerns.
Early orthodontic evaluations monitor jaw growth and help prevent more advanced alignment problems in the future.
Customized orthodontic treatment helps adults enhance alignment, improve bite function, and build lasting smile confidence.
Explore our Before & After gallery to see the smile transformations created by Dr. Robert Marshall and our team. Each case reflects personalized care and results you can trust.
About an hour and 20 minutes. Our office at 2525 6th Ave S is roughly 89 miles from Shelby, and parking is free. Call (406) 761-0314 to schedule your complimentary consultation.
Yes. Families in Sunburst and Kevin are served from our Great Falls office, the same office that serves Shelby.
Bring your completed patient information form, or fill it out beforehand through our secure online form. If you have dental insurance, bring the plan details so our team can review your orthodontic benefits.
Yes. OrthoFi gives you a secure online portal to make payments, view your balance and payment schedule, and print receipts. We also work with most insurance plans and handle the claims.
Whether you’re a teen ready for braces or an adult interested in Invisalign®, Marshall Orthodontics can help you achieve your best smile with comfort and confidence.
Serving Shelby from our Great Falls office
Call or request an appointment online, and tell us you are coming from Shelby, Sunburst or Kevin so we can make the drive worth it.
Marshall Orthodontics, 2525 6th Ave S, Great Falls, MT 59405 · (406) 761-0314
