Meet The Staff


Marlene Rue ~ Office Administrator

Marlene is one of the wonderful ladies who will greet you as you arrive at the office. She has worked in the practice for 34 years (24 years for Dr. Bivens and 10 years for Dr. Brock). In those years, she has built close, loving relationships with our patients and her coworkers. She invests in our patients’ lives and loves them as her family. In her off time, she enjoys spending time with family, going to sporting events, watching movies, and going to church.


Meredith Falls ~ Patient Coordinator

Meredith is the cheerful voice on the phone who greets you when you call and the first smile you will see when you walk through the office doors. She strives to make your experience at Brock Dental great from start to finish!  Whem away from the office, Meredith enjoys spending time with her husband and daughter, vacationing at the beach, and visiting family on the weekends.


Debbie Harrison ~ Dental Hygienist

Debbie is one of our fantastic dental hygienists. She has worked at the practice for 30 years (20 years for Dr. Bivens and 10 years for Dr. Brock). Debbie graduated from East Tennessee State University in 1983 with an Associate Degree in Dental Hygiene and Bachelor of Science in Health Education. She is full of life and is always wearing a smile! She loves the longstanding friendships that she has developed with her patients through the years and finds joy in being a part of their lives. In her free time, she loves to golf, bowl, read, and spend time with family. 


Machelle Dake ~ Dental Hygienist


Angie Hale ~ Dental Assistant

Angie is an integral part of helping the practice run smoothly. She assists Dr. Brock with his patients and has worked at the practice for 11 years (1 year for Dr. Bivens and 10 years for Dr. Brock). She enjoys working in the laid-back atmosphere at Brock Dental and helping patients enjoy their visit to the dentist. She has a love for music and enjoys spending time with friends and family on the weekends.


Donna Janow ~ Dental Assistant

Donna has been with Brock Dental for two years and assists Dr. Brock during dental procedures.  She has a gift of making patients feel comfortable and loves to talk about anything relating to the outdoors.  From kayaking the rapids, snowboarding down the slopes, off-roading out west, or hiking to the mountaintops, she loves it all!  When not thrill-seeking in the mountains, she loves spending time at the beach and visiting family in Florida.


Jennifer Brock ~ Marketing Coordinator

Jennifer has joined the team at Brock Dental as the marketing coordinator. Formerly, she was a school teacher for 11 years until she and Dr. Brock had their three children, Addison, Nathan, and Ethan. She enjoys meeting patients, making them feel at-home while at the office, and utilizing media and technology to enhance Brock Dental. When she is not chasing around little ones, she enjoys spending time at the lake, traveling, camping, hiking, running, reading, and spending time with family.