Melinda Beekman

Melinda is originally from Sioux City, IA where she graduated with her dental assisting certificate from Western Iowa Tech.  Melinda was an assistant for 5 years while living in Sioux City until her and her husband Shayne along with their 5 children moved to Dunnell, MN. She has been working for Hill Avenue Dental since 2009.  When Melinda isn’t attending her children’s school functions and sporting events she enjoys shopping and Taekwondo.


Amber Grimmius

Amber grew up in Brewster, MN and graduated from Sioux Valley, Round Lake, Brewster High School.  She completed the dental hygiene program at the University of South Dakota.  In 2006 Amber and her husband Matt moved to Lake Park where they reside with their two boys, Joe & Toby.  She began working for Hill Avenue Dental in 2013. What Amber enjoys most is spending time with her family and friends. Her hobbies include golfing and reading.


Mona Kundson

Mona is one of three hygienist at Hill Avenue Dental. She has been part of the practice for 22 years after moving back to the area. She and her husband, Tim have four grown children and two grandchildren. She enjoys the outdoors-biking, kayaking and golfing.

Mona continues to enjoy her work and strives to make her patients feel comfortable and experience a pleasant visit while at our office.


Shelly Langel

Shelly is a registered dental assistant with 23 years of experience.  She has been with Hill Avenue Dental for the past 17 years.  She enjoys getting to know her patients and prides herself on making her patients dental experience as enjoyable as possible.  Shelly and her husband Brian live on his family farm south of Milford with their son and daughter.  She enjoys spending time with her family, camping and reading.


Jill Wittrock

Jill was raised in and graduated from Spencer, IA.  She completed her dental hygiene degree from Hawkeye Community College in Waterloo, IA.  She became part of the Hill Avenue Dental Team in 2014.  Jill lives in Spirit Lake. In her free time she enjoys cycling, shopping and spending time with her family and friends.