Welcome to McReath Orthodontics!

Dr. Timothy J. McReath recognizes that every patient has unique needs and he prides himself in the courteous service that he and his team deliver to each person who enters their office. He strives to build beautiful smiles along with lasting friendships and exceed his patients' expectations with excellence and outstanding service. To better serve you, we have three convenient locations in Baraboo, Portage and Prairie du Sac, Wisconsin. Whether you're an adult, adolescent or child, Dr. McReath and his team are committed to helping you achieve the beautiful, healthy smile you deserve!

Dr. McReath utilizes the latest technological advances in the industry to ensure you receive the most effective care possible. At McReath Orthodontics, we have a full array of treatment options, including Damon Braces, invisible ceramic braces and Invisalign®. We also have the latest in computer technology which includes digital imaging and advanced computer graphics.

Our Mission:
Provide the highest quality orthodontic treatment for adults and children in a caring and courteous environment.

Our Vision:
Change lives one smile at a time.

Our Core Values:

To learn more about Dr. McReath, our team and services, we invite you to explore our website, where you can find all the information you need.

Thank you for your interest in McReath Orthodontics, where we're changing lives…..one smile at a time! Contact Us to schedule your appointment today!

  • Baraboo Office


    1210 Draper St.
    Baraboo, WI 53913

  • Portage Office


    2625 New Pinery Rd.
    Portage, WI 53901

  • Prairie du Sac Office


    421 Water Street, Suite 101
    Prairie du Sac, WI 53578


Invisalign is the clear way to straighten teeth without braces, using aligners. The aligners are comfortable, removable and virtually undetectable, so no one will know you’re straightening your teeth. Read More...


Damon self-ligating braces utilize high-technology wires to move teeth faster. Treatment with Damon braces is more comfortable. Damon braces are an ideal treatment option for patients of all ages. Read More...