Welcome to Marshall Dentistry! Our dental office has served patients in Kingsport and its neighboring communities of Johnson City and Church Hill for over 50 years, and we're excited to serve your family.
Building relationships with our patients is one of our top priorities because it allows us to offer truly personalized dental care. When we make treatment recommendations, we consider your goals for your smile and dental health and essential aspects like your budget and lifestyle.
Dr. Phillip Marshall and his team are excited to meet you, and we would love for you to take some time to get to learn more about us here. We look forward to getting to know you!
Dr. Phillip Marshall
Dr. Phillip Marshall holds bachelor's degrees in chemistry and microbiology from East Tennessee State University. He received his DDS from The University of Tennessee Health Science Center in Memphis and has been practicing dentistry since 2011. Dr. Marshall's favorite aspects of being a dentist are getting to know his patients, building relationships with them, and working with his hands to combine the skills and artistry required in dentistry.
When he's not caring for patients, you'll find Dr. Marshall spending as much time as possible with his wife and children. He also loves traveling, woodwork, and anything outdoors—especially golf (he's played since he was eight years old)! Another interest of his is being involved with activities at his church, First Broad Street. A fun fact about Dr. Marshall? He loves video games!
Debbie Liddle
Dental Hygienist
Debbie received her training at East Tennessee State University, and she's been in the dental field for over 40 years! Her patients are her passion, and she loves playing an integral role in their excellent dental health. Her goal for them is to achieve the best oral and overall health they possibly can!
When she's not caring for patients, Debbie loves spending weekends with her grandchildren and two sweet dogs, Peaches and Consuella. A fun fact that people may not know about Debbie is that she teaches the Awana Cubbies at her church!
Linda Miller
Dental Hygienist
Linda is new to our dental practice but has been in the field since 1980. She enjoys meeting new people and hearing their stories and strives to create positive experiences for her patients. Linda also feels that working as a team is a vital aspect of creating a positive environment for patients as well as one another.
When she's not at the dental office, she loves being outdoors, working in her yard on her flowers, attending and leading Bible studies, and trying new recipes to share. Linda credits her two grandchildren with keeping her happy and joyful. A fun fact people may not know about Linda is that basket weaving is a hobby she started years ago. She has given many baskets away as gifts and added to her collection!
Pat Sandige
Front Office Coordinator
Pat received her training at King University, and she's been in the dental field for over 20 years! Pat understands the importance of a welcoming atmosphere when you visit the dentist and feels privileged to meet our new patients and build relationships with them. She also appreciates working with such a friendly and caring team, which makes work enjoyable.
You'll find Pat and her husband, Chris, walking their rescue dog, Lady, gardening, and attending Harvest Community Church when she's not at the dental office. A fun fact that people may not know about Pat is that she collects dishes and glassware!