5601 NE Antioch Road Suite 5 Gladstone, MO 64119
Existing Patients:(816)455-1200
New Patients:(816)743-4374

Meet the Team

Meet the Team at Happy Rock Dental

Jana Knapp

JanaJana Knapp works at our front desk and is in charge of finance. Her education began as a Medical Assistant. Before joining our staff, she did billing for a group of Internal Medicine Physicians/Hospital.

Jana and her husband Don have been married for 40 years, and have two daughters, Jamie Bradley, and Kristin Knapp. She and Don also have two granddaughters and one grandson. In her spare time she enjoys watching sports, traveling with her husband, spending time in Branson, and playing with her grandchildren.and playing with her grandchildren.

Kaley Lane

KaleyKaley Lane serves our team as a dental hygienist. She received her Bachelor of Science in Dental Hygiene at University of Missouri, Kansas City. She has been married to her high school sweetheart, Josh, since 2009.

They have one son, Flynn, who was born in August 2013 and another son, Ryker, born in 2015. They also have a cat named Luna. Kaley enjoys spending time with her family and taking many pictures of her son! She loves working as a Dental Hygienist and developing personal relationships with all her patients.


AngieWhen you come to our office you will likely meet Angie. She is an excellently trained dental assistant from Concorde College.

Along with her assisting abilities she has been independently trained in meeting your specific needs, ranging from scheduling your appointments, billing insurance and answering questions regarding your insurance, and treatment plan coordination.

She is a proud parent of 2 beautiful girls. Angie spends her free with her family and enjoys cheering on the KC Chiefs and Royals.


Jamie DeFries

JamieJamie graduated from Concorde Career College and had additional training in Expanded Functions include Restorative, Prosthodontic, Orthodontic, and Sedation practices. She also has been trained in Cerec Crowns including design, stain and glaze procedures.

She has been with Happy Rock Dental since 2010 and assisting since 2007. Jamie is married to her husband Matt, and they have three kids Elyssa, Elija, and Ella. In her free time she enjoys spending time with family and friends, going to her kids sports activities including football, volleyball, basketball, baseball and gymnastics.

Denise Snyder

DeniseDenise Snyder specializes in Oral Sedation Dentistry. She has been a part of our office for 23 years. Denise has been married to her husband Dean for 30 years and has two children, Ashley and Kyle, and three grandchildren.

She and Dean have three dogs that love to run and play outside. She loves spending time with family and friends and enjoying the outdoors. She loves spending time with family and friends and enjoying the outdoors. She loves spending time with family and friends and enjoying the outdoors.

Debbie Duckworth

DebbieDebbie Duckworth has handled office management, the front desk, finance and dental assisting. She spent her first 15 years in dental assisting with a total of 20 years experience at our location. She now primarily works in office management for our team.

She has leadership and life coach training as well. She finds working in dentistry interesting. Debbie enjoys the fast pace of the business, and all the new technologies and challenges they bring to the field. She values the team she works alongside and her patient relationships. Debbie has been married to her husband Gene for 38 years. They have four grown children, Gina, Courtney, Toni and Chelsea, and eight especially wonderful grandchildren.

Amy Loving

Amy Loving is a Dental Hygienist on our team. She has a Bachelor of Science in Dental Hygiene from University of Missouri, Kansas City, Magna Cum Laude.

Amy has been married to her husband Brett for eight years. They have a daughter Madelyn and a niece, Gabriella. She enjoys spending time with friends and family, reading, playing with the kids, and DIY projects around the house.