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37 Years
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Emergency
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Your Trusted Orthodontists in Moline & Geneseo, IL
Since 1989, Orthodontic Group Associates has been dedicated to transforming smiles through personalized orthodontic care. Our team, led by Dr. Randall Welser and Dr. Lora Marine, combines decades of experience with advanced technology to deliver customized solutions for patients of all ages. We specialize in early intervention, metal and clear braces, Invisalign, and surgical orthodontics, prioritizing patient comfort and long-term oral health. Our commitment to compassionate care is reflected in our complimentary consultations, transparent financial policies, and state-of-the-art facilities in Moline and Geneseo.

By focusing on individual needs rather than one-size-fits-all approaches, we ensure every patient achieves a confident, life-changing smile. Our practice maintains rigorous professional standards through continuous education and investment in cutting-edge tools like iTero scanning technology. With multiple convenient locations and flexible scheduling options, we strive to make exceptional orthodontic care accessible to families across the Quad Cities region.
Services
Metal Braces Clear Braces Invisalign Treatment Early Orthodontics Surgical Orthodontics
Details
  • Year established: 1989
Highlights and features
  • We offer customized treatment plans for every patient's unique needs
  • Our team uses advanced iTero scanning technology for precise diagnostics
  • Complimentary consultations help patients understand their treatment options
  • Experienced specialists in early intervention and complex orthodontic cases
  • Convenient locations with flexible scheduling options available
Services
Metal Braces
Modern metal braces offer precise tooth movement through high-quality brackets and archwires. Our customized systems minimize discomfort while efficiently correcting misalignment in children, teens, and adults. Regular adjustments ensure optimal progress toward your ideal smile.
Invisalign Treatment
Invisalign clear aligners provide a discreet alternative to traditional braces using custom-made, removable trays. This technology gradually shifts teeth into proper position while allowing normal eating and oral hygiene routines for teens and adults.
Early Orthodontics
Specialized early intervention addresses developing bite issues and jaw alignment in children aged 7-10. Timely treatment creates space for permanent teeth and guides facial development, potentially reducing future treatment complexity.
Surgical Orthodontics
For severe jaw discrepancies, our surgical orthodontics combines pre-surgical alignment with post-surgical refinement. This comprehensive approach corrects functional issues while achieving optimal facial aesthetics and bite relationships.
iTero Scans
iTero digital scanning replaces traditional putty impressions with precise 3D imaging technology. This comfortable, radiation-free process creates accurate models for treatment planning and appliance fabrication in under two minutes.
People
Dr. Randall Welser
Orthodontist
Dr. Welser brings decades of orthodontic expertise to our practice, combining technical precision with compassionate care. He stays current with industry advancements through continuous education to deliver optimal treatment outcomes for patients of all ages.
Dr. Lora Marine
Orthodontist
Dr. Marine specializes in creating personalized treatment plans that balance aesthetic goals with functional needs. Her patient-centered approach focuses on making orthodontic care comfortable and accessible while maintaining the highest clinical standards.
Questions
What orthodontic services do you offer?
We provide metal braces, clear braces, Invisalign treatment, early orthodontic intervention, surgical orthodontics, and iTero digital scanning technology for precise diagnostics.
Do you treat both children and adults?
Yes, our specialists create customized treatment plans for patients of all ages, including early intervention for children and discreet options for adults.
What makes your practice different?
We combine decades of experience with advanced technology, offering personalized care plans and complimentary consultations to ensure optimal outcomes for every patient.
Are emergency appointments available?
Yes, we provide emergency orthodontic care for urgent issues outside regular appointments at both our Moline and Geneseo locations.
How can I schedule a consultation?
Contact our Moline office at (309) 762-8838 or Geneseo location at (309) 944-3360 to schedule your complimentary initial consultation.
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