Our Team

Mark W. McGuire, D.D.S.

Mark McGuire Omaha Dentist

Mark is a graduate of Omaha Creighton Prep, Creighton University and the Creighton University Medical Center. Mark's wife, Courtney, works in the medical field, and recently obtained her Master's Degree from the University of Nebraska at Omaha. Courtney is an accomplished runner, and they try and complete a few half marathons per year. Mark operated in private practice in Kansas City, Missouri, before returning to Nebraska to open McGuire Dental Group with his brother Matthew.

Mark has received extensive training in the following areas:
  • University of Oklahoma Imtec Implant Training
  • University of Missouri Kansas City Conscious Sedation
  • Straumann Implant Seminars Graduate
  • The Center for Professional Development Program, Dr. Michael Schuster, Phoenix, Arizona, 2010
  • Schuster Center for Development New Patient Exam 2010, 2012
  • University of Missouri Kansas City Nitrous Oxide Sedation
Mark has earned membership in the International Team For Oral Implantology.



Kelly is originally from Lincoln, NE. After graduating from Morningside College in 2007, she and her husband, Matt, moved to the Omaha area. She joined the McGuire Dental Group team in January 2011. Kelly is the mother of one girl, Violet. In her spare time Kelly enjoys playing soccer, husker football and spending time with her family and friends. Kelly is our Front Office Coordinator and is happy to assist you with any questions you might have.



JoLynn joined the McGuire Dental team in September 2012. Before moving to Papillion in 2011, JoLynn was previously an orthodontic assistant in Nebraska for 3 years and a dental assistant in a family practice in Illinois for 8.5 years. She enjoys spending time with her husband, Mike, and 2 children, Lydia and Simon. When she’s not chasing them around, JoLynn enjoys scrapbooking and reading.



Erin joined the McGuire Dental Group team in 2008. After assisting Dr. Matt McGuire for 3 years, she attended and graduated Dental Hygiene school at Iowa Western Community College and rejoined the McGuire Dental Group as our hygienist in 2013. When Erin isn’t making your smile brighter, she enjoys baking, making jewelry and spending time with her friends and family.



Lizz joined the McGuire Dental Group team as a dental assistant in January 2014. She was born and raised in the Omaha area and is a graduate of Millard North. She began her career in the dental field when she graduated from Kaplan University in 2011. In her free time, Lizz enjoys spending time with her close friends as well as her two dogs, Archie and Calvin.