Get to know

Our Caring Team!

  • Dr. Megan Timm DDS, FICOI

    Megan (Vogel) Timm grew up in Williamsburg, Iowa. She is a 2010 graduate of Williamsburg High School, after which she attended Mount Mercy University and received her Bachelor’s of Science in Biology. Dr. Megan then received her DDS from The University of Iowa College of Dentistry.

  • Dr. Shawn Kerby, DDS

    Dr. Kerby grew up in Bloomfield, Iowa. He attended the University of Iowa for undergraduate and dental school. He graduated dental school in 2004. Dr. Kerby loves oral surgery, dental implants, and cosmetic orthodontics. He has 6 children, ages 3 – 12, and his wife, Lisa, is a 3rd grade teacher in Keota. While not practicing dentistry, he enjoys bowling and riding his Harley.

  • Kellie Bair

    Kellie Bair, RDA, CDA, EFDA, serves as the Regional Manager for all Smiles Family Dentistry Offices. She received her education at Kirkwood Community College. She is married to Nathan Bair and has three children; Brody, Burkley and Bristol.  She is an avid St. Louis Cardinals fan (which breaks Dr. Timm’s heart!), and enjoys traveling and attending concerts in her free time. Kellie is a member of American Association of Dental Office Managers and Association of Dental Implant Auxiliaries.

  • Jamie Edmundson

    Jamie lives in Keswick with her husband, Jake, where they raise their two young children, Ella and Emmett. She is thrilled to be a part of the Smiles family as Sigourney’s Treatment and Financial Coordinator. Whether it’s reviewing an account statement with you, or setting up a treatment plan, Jamie’s quick wit and easy going personality will put you at ease. She looks forward to getting to know you!

  • Natalie Sieren
    Natalie Sieren

    Natalie is the Patient Care & Scheduling Coordinator at the Sigourney office. She and her husband, Ross, live on their funny farm in Keswick. They welcomed a son, Beric, in March 2022. Before moving to Keokuk county and becoming part of the Smiles family, she enjoyed a career in banking and customer service. Natalie loves hosting friends and family, cooking, and traveling.

  • Donna Duwa, RDH

    Donna, RDH, received her education from Des Moines Area Community College. Donna has been practicing for 33 years. You will primarily see her in our Sigourney office, but also in Williamsburg and Montezuma. Donna lives in Richland with her husband, Lee, and twin daughters, Remington and Carrington. Donna’s hobbies include working out, going on walks, spending time with family and friends, and hunting.

  • Jessica Davidson, RDH

    Jessica, RDH, received her education from Indian Hills Community College. You will see her primarily in our Sigourney office.
    Jessica lives in Ottumwa. She enjoys going camping, boating, swimming and spending time with her nieces and nephews. She loves animals, especially her dogs and cats.
    Jessica looks forward to meeting you!

  • Shaye Mateer, RDA
    Shaye Mateer, RDA

    Shaye joined the Smiles family in April of 2021 as a sterilization technician and is now a Registered Dental Assistant. She previously dreamed of a career in the dental industry, and is ecstatic to make those dreams a reality with Smiles Family Dentistry. When she isn’t working, Shaye enjoys spending time with her son, Kysen, and their “Delta Crew”.

  • Carrington Duwa

    Carrington recently joined the Smiles Family as a trainee. Carrington lives in Richland with twin sister, Remington. You can see her learning her new role in each of our locations. When Carrington is not working, she enjoys working out, hanging out with friends and family, and kayaking with friends.

  • Remington Duwa

    Remington recently joined the Smiles Family as a Trainee. Remington lives in Richland with twin sister, Carrington. You can see her learning her new role in each of our locations. When Remington is not working, she enjoys working out, hanging out with friends and family, and kayaking with friends.

  • Emily Clarahan

    Emily, RDA, EFDA1 received her education from Kirkwood Community College in 2006. You’ll see her running around the office doing a little bit of everything, but she mainly serves as Treatment and Financial Coordinator at the Williamsburg office. She lives in South English with her husband, Steven, and their son, Landon. Emily enjoys pizza, camping, kayaking, baseball and hanging out with her friends and family.

  • Chelsea Voss
    Chelsea Voss

    Chelsea is the Patient Care & Scheduling Coordinator in the Williamsburg office. She lives outside of North English with her husband, Clayton, where they raise their three children, Jolie, Calynn, and Conner. In her free time, Chelsea enjoys riding horses, camping, going to concerts, and spending time and helping out on the farm.

  • Nichole Walker, RDH

    Nichole has been a dental hygienist since August 2019. She graduated from the Dental Hygiene program at Iowa Central Community College. She also has a BS in Human Physiology. She enjoys building relationships with her patients, and educating them about oral health. She and her husband Jeff live in Tiffin with their husky, Luna, and two cats. In her free time, she loves being outside and her favorite food is ice cream.

  • Brooke Waechter, RDA

    Brooke graduated from Kirkwood in 2020 with a degree in dental assisting. Brooke currently lives in her hometown of Sigourney and likes Mexican food and hanging out with friends

  • Ashley White, RDA
    Ashley White, RDA

    Ashley started working at Smiles Family Dentistry in May 2021, as a Sterilization Technician and is now a Registered Dental Assistant, but you might also see her up front helping out as well. She lives on the edge of North English with her husband, Nate, and our two children, Braylon and Bentley. In her free time, Ashley enjoys spending time with family, raising goats, and making goat milk products. Ashley is very excited and lucky to be a part of the Smiles Family!

  • Hope Timm
    Hope Timm
  • Courtney King, RDH
    Courtney King, RDH

    Courtney has been a Dental Hygienist since June 2019. She graduated from Hawkeye Community College. She works primarily in our Montezuma location, and looks forward to building relationships with her patients. She is from Brooklyn, IA and lives outside Guernsey with her husband, Clayton, and son, Carter. They have 2 dogs, Charlie and Clyde, and chickens they care for. She enjoys being outdoors, trout fishing, hunting, taking walks, and hanging out with friends and family.

  • Lyndie Mann, RDA, EFDA
    Lyndie Mann, RDA, EFDA

    Lyndie graduated from Kirkwood Community College in 2010 with a degree in dental assisting. She works in the Montezuma location as an RDA, EFDA. She was born and raised in Montezuma and now lives near Malcom with her husband Adam and 2 children. She enjoys baking and crafting in her free time, spending time with family and friends, helping on the farm, and caring for her dog, horse and miniature donkey.

  • Kylee Taylor, RDA, CDA
    Kylee Taylor, RDA, CDA

    Kylee Taylor graduated from DMACC in 2020 with a degree in Dental Assisting. Kylee is a CDA and is working towards becoming a RDH. She will be attending the Indian Hills Community College Dental Hygiene Program in the fall of 2022.

    Kylee was born and raised in Montezuma, Iowa. Kylee’s hobbies are spending time with her family, shopping, and traveling.

  • Lyddia Stodghill
    Lyddia Stodghill

    Lyddia Stodghill started working at Montezuma Smiles in August of 2021 as a Dental Assistant Trainee. She currently lives in her hometown of New Sharon. In her free time, she enjoys being at her lake house at Ponderosa, spending time with family and friends, and going to the gym.

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