Our Team

Experience and Excellence


and Excellence

Our team creates a welcoming environment where patients feel at ease. You can always expect a friendly greeting, prompt service, focused attention and expert care. Our clinical staff is knowledgeable, experienced and eager to answer questions or explain procedures to you. Our business staff is responsive to your scheduling requests and happy to assist with concerns related to billing or other issues.

Please feel free to contact us at any time. Call 913.491.4466 or catch us during your next visit.

  • For billing and payment questions, call Riley Armstrong, Business Assistant.
  • To schedule or change an appointment, call Mary Field, Scheduling Coordinator.
  • For questions about dental hygiene, call one of our Registered Dental Hygienists: Haley Knag, RDH; or Van Tran, RDH.
  • For questions related to upcoming treatment or procedures, call our Clinical Dental Assistant: Casey Walsh.

Mary, Scheduling Coordinator

Mary is one of the mainstays in our practice, as she has helped patients feel welcome for 23 years. You will likely hear her voice on the phone when you first call to schedule your appointment or be welcomed with a smile when you first come in. She is a certified dental assistant, graduating from Des Moines Community College. 

Mary will be married for 50 years in 2019. She has three grown children and five grandchildren. She enjoys spending time with her family and going to her grandchildren’s games to cheer them on. 

Haley, Registered Dental Hygienist

Haley has spent 15 of her 17 years’ of dental experience in dentistry with us. She received her education at the University of Nebraska at Kearney and Johnson County Community College where she has previously sat on the dental hygiene alumni board. Her responsibilities include dental hygiene, as well as educating patients about their dental health.

Outside of the office, Haley enjoys spending time outdoors with her husband, daughter, and son. She is a fan of beach volleyball and traveling whenever she has the chance.

Van, Registered Dental Hygienist

Van has been a member of the Dental Health By Herre team since 2013. Her roles include assisting patients with their dental care and providing the tools and education to help them achieve optimal dental health. What she loves most about working in dentistry is meeting new people and establishing relationships with her patients.

Outside of the office, Van enjoys spending time with her husband and son, cheering on the Kansas State Wildcats, traveling, reading, and shopping.

Casey, Dental Assistant

Casey has been working in the dental field for over 25 years! She studied at MU and UMKC, so you know her skills and experience can truly be counted on. Casey loves building friendships with her patients and takes plenty of time getting to know them and their unique needs.

In her free time, Casey enjoys spending time with her family, traveling, shopping and gardening.

Currie, Dental Assistant

Coming soon!

Perian, Business Assistant

Perry, a native of Kansas City, is the main business administrator at Dental Health By Herre.  She has been in the dental field for over 30 years.   She has two sons and one spectacular granddaughter.  Outside of the office, Perry loves to travels and play golf.

Kelly, Registered Dental Hygienist

Chelsea, Registered Dental Hygienist