Meet Our Expert Staff

Our dental team is one of the most experienced and knowledgeable in our area. We work hard to make sure that your visit runs as smooth as possible and that you receive the utmost in care. We truly enjoy seeing a smile on your face as you leave our office.



Shirley is part of Dr. Luther’s receptionist tandem as his scheduling and treatment coordinator. Shirley has been in the dental business with Dr. Luther since 2003. She is married with three children, and 1 grandchild. Shirley loves to spend time with her family and enjoys camping, gardening, and yoga.



Lindsey started with Dr. Luther in September of 2019, and has been in the dental field for over 20 years. Lindsey is married with one very outgoing stepson, along with 2 very spoiled mini-dachshunds named Diva and Dirt.


Started with Dr. Luther in June of 2014 as a Scheduling and Insurance Coordinator. She has been in the dental world since 1987, working for several other local practices.Kathy is married and has 2 daughters. She loves spending time with family and friends, running, reading, crafts & decorating.



Angela started working at Timbercrest Dental in March of 2014 as a Dental Assistant. She has been assisting chair side since she graduated from FVTC in 2001.

Angela has 3 children: 2 boys and 1 girl. They love spending time with family and friends, being outdoors and taking in all life has to offer.



Anissa has been with Timbercrest Dental since 2016, and works as Dr. Luther’s full-time hygienist. Anissa relocated from the Milwaukee area. She earned her Bachelors of Science degree from Ferris State University in lower Michigan, and has been practicing dental hygiene since 2009. Anissa takes pride in providing the best patient care she can by staying current on dental health through continuing education and research.

Born and raised in the Upper Peninsula part of Michigan, Anissa is a Yooper at heart, but loves all things Wisconsin – including craft beer, staying active outdoors, and rooting for the Green Bay Packers! Anissa is excited to call the Fox Valley her home.



JoBeth is the newest member of Dr. Luther’s team, joining Timbercrest Dental in 2017, as one of his part-time dental hygienists. JoBeth graduated from an NWTC in Green Bay in 2000. She enjoys working in family practice, making patients feel like they are at home in their appointments. She has a special interest in periodontics and enjoys helping people manage their care with the latest technology.

JoBeth was born and raised outside of the Valley, but Appleton has been her home for the 10+ years. She is married to her husband David and has three boys, Dan, Bodhi, and Tristan. As a family they enjoy camping, kayaking, and playing board games.


Diane has been a hygienist with Dr. Luther since 2003. She earned her Degree in Dental Hygiene at Normandale Community College in Bloomington , MN in 2001. Diane is married with four Persian cats, Mr. Edward, Sir Lancelot, King Zucca and Squeakers….and a bulldog named Ollie. Outside of the office, she is involved with Persian Cat Rescue, founding the non-profit group, Minnkota Persian Cat Rescue, in 1999. She also enjoys shopping, boating, fishing, and snowmobiling.