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.
Barbie Tutor ~ Patient Coordinator
Barbie 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 has worked at the practice for 13 years (3 years for Dr. Bivens and 10 years for Dr. Brock). She loves getting to know each and every patient and works diligently to make everyone happy and comfortable with their dental visit. In her spare time she loves spending time with friends and family, being involved in church, hiking, going to the lake, and enjoying the great outdoors.
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.
Sonya Cross ~ Dental Hygienist
Sonya is our other wonderful dental hygienist. She has worked at the practice for 6 years. Sonya has such a sweet spirit and enjoys getting to know her patients and developing a strong relationship with them. She takes pride in educating patients about dental hygiene and seeing the results! On the weekends she loves cuddling up with her dogs and spending time with her grandsons.
Cindy Layman ~ Dental Assistant
Cindy graduated from Chattanooga State Technical Community College where she earned her license to be a Registered Dental Assistant. Cindy assists Dr. Brock with all of his patients and has worked at the practice for 13 years (3 years for Dr. Bivens and 10 years for Dr. Brock). She loves getting to know patients, building relationships with them, and helping them feel comfortable in the dental chair. In her time off, she enjoys spending time with family and friends, taking her daughter to dance and watching her on stage, crafting, and traveling.
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.
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.