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Powell Orthodontics

Getting Powell Ready to Smile!

Kent M. Underwood, DDS


Powell, Ohio’s Expert Orthodontist

Dr. Kent Underwood has been a trusted and beloved orthodontist caring for the Powell community since 1998. In 2016, Dr. Underwood formed a partnership with two other trusted orthodontists to create Trio with the specific intention of being able to spend more time with patients.

While the name may be new, Dr. Underwood and his team continue to provide the same trusted orthodontic care that patients in Powell have come to expect. He remains the sole proprietor and lead orthodontist at his Sawmill Parkway location.


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The best of the best for Powell and beyond

Dr. Underwood has always been one to stay ahead of the curve and, often, be the one paving it! That’s why our Powell office offers the latest and greatest when it comes to orthodontic technology.

The Dental Services We Offer:

  • 3D Dental Imaging
  • iTero Scanning
  • 3D Radiology Reports
  • iCat Scanning
  • Interceptive Treatment
  • Palatal Expanders
  • Bite Correction
  • Temporary Anchorage Devices (TADs)
  • Metal Braces
  • Ceramic Braces (Clear Braces)
  • Suresmile Technology for reduced time in braces
  • Memory Alloy archwires

  • Invisalign Full
  • Invisalign Teen
  • Invisalign Express
  • Invisalign Assist
  • Traditional Retainers
  • Clear Retainers
  • Clear Aligners
  • Custom Mouthguards
  • Bluegrass Appliance (a pain-free way to stop thumb-sucking)
  • TMJ relief treatment
  • Emergency Care
  • Retainer and Mouthguard Care

Orthodontic Services & Dental Treatments Powell, Ohio

Meet Dr. Underwood

Originally from Rochester, New York, Dr. Kent Underwood came to Ohio to attend college and that is where he met his wife, Amy. After graduating from Bowling Green State University, Dr. Underwood went to dental school at the Ohio State University and knew from those early days in dental school that orthodontics was where his talents and interests were focused. While in dental school at OSU, he was impressed with the excitement of the patients who came to the University’s orthodontic clinic. That excitement was motivating to him and made it clear that orthodontics was his passion. After his residency in orthodontics at Virginia Commonwealth University, Dr. Underwood returned to Ohio where he has been in practice since 1998.

Dr. Underwood is thankful to have the opportunity to work in such a unique profession and be a part of so many patients’ lives. Dr. Underwood says, “I am so grateful to have the opportunity to treat an amazing group of patients. I enjoy working with kids, who make up the biggest group of patients. I feel I have the opportunity to help mold their lives and in exchange, I learn from them, as well. I view my patients as part of my family.”

When he’s not at work, Dr. Underwood’s favorite way to spend his time is hanging out with his wife, 2 children and his 2 labs, Finn and Sawyer. He enjoys running, fly fishing, boating and almost any outdoor activity. He is also passionate about community service. Depending on the season, you can find him cleaning up local rivers with an environmental group, helping collect household hazardous waste or ringing the bell for the Salvation Army at Christmas time.


Circleville Ohio Orthodontist and Dental Services

Meet Dr. Rose

Dr. Aaron Rose attended Centre College in Danville, Kentucky and then completed dental school at the University of Kentucky’s College of Dentistry. After dental school, Dr. Rose practiced general dentistry in West Chester, Ohio for a short time before attending Saint Louis University to pursue his orthodontic training. He completed a Master’s thesis on dental esthetics, and presented research at the national convention for the American Association of Dental Research.

Dr. Rose returned to the Buckeye State in January 2014, bringing with him the expertise of the latest technology practiced here at Trio Orthodontics. His favorite part of coming in to work each day is having the opportunity to meet new patients and getting to experience the development of these relationships as individuals pursue their ideal smile. Dr. Rose says he feels “truly blessed by the opportunity to practice orthodontics and be a part of the team at Trio Orthodontics.”

In his free time, Dr. Rose enjoys playing sports, coaching basketball, and cheering on his Kentucky Wildcats. During his residency, he learned to play the guitar, which has become a challenging, yet entertaining endeavor. An avid runner, Dr. Rose completed his first marathon in 2015 and looks forward to completing many more.

Meet the Rest of Our Staff!


Clinical Assistant

Adrienne grew up in the small town of Richwood, Ohio, just outside of Marysville. She graduate... Read more


Scheduling Coordinator

Arliss has been a part of our Powell location since February 2013 as one of our scheduling coo... Read more


Registered Dental Hygienist

Barb is a Dental Hygienist & Clinical Assistant here at Dr. Underwood's office in Powell. She ... Read more


Patient Care Coordinator

Bethany grew up in Sidney, Ohio and graduated from Lehman Catholic High School. Bethany then a... Read more


Registered Dental Hygienist, EFDA


Clinical Assistant

Jamie is one of our clinical assistants and has been working in orthodontics since 2000. Jamie... Read more


Financial & Inventory Coordinator

Julie grew up on the east side of Columbus and graduated from Bishop Hartley High School. Juli... Read more


Patient Care Coordinator

Lisa moved to Columbus with her mother and two brothers from Brilliant, Ohio, a small town alo... Read more


Front Desk Coordinator

After completing her Bachelors in Science at Sage College of Albany, Marissa originally began ... Read more


Scheduling Coordinator

Mary is one of our scheduling coordinators and is responsible for the administration of our fr... Read more


Laboratory Technician

Melissa grew up in Grove City where she attended Grove City High School and was a member of th... Read more


Clinical Assistant

Back in 2005, Nikki was a stay-at-home mom, but, knowing she wanted to pursue a career in the ... Read more


Clinical Assistant

Rian has been in the orthodontic field since 2013 and started working for Trio Orthodontics in... Read more


Scheduling Coordinator

Stephanie was born in Detroit, Michigan, but, as she says, that did not deter her love for Ohi... Read more


Director of Human Resources

Tamie was born in Cincinnati, Ohio, but has lived most of her life in Columbus. Her dental exp... Read more


Records Coordinator

Tara grew up in a small town outside of Circleville where she graduated from Logan Elm High Sc... Read more


Insurance Coordinator

Teré switched gears in 1998 after a 12-year career in banking and began working in general den... Read more


Clinical Assistant

Tiffanee grew up in Osnaburg Township and moved to Columbus in August of 2015. She is currentl... Read more

Powell Office

10220 Sawmill Parkway
Powell, Ohio 43065


Monday: 9:30am to 6pm
Tuesday–Thursday: 7am to 4pm
Friday: 8am to 12pm

Contact Us

F: 614-761-9934