We recognize that all of our patients are unique and deserve to receive orthodontic care that reflects their individual needs. Our experienced and talented team is committed to working with you and your family to create a comfortable, stress-free, and rewarding orthodontic experience every time you visit our practice. We are pleased to welcome you and your family, and we look forward to working with you.
Alana
Registered Dental Assistant
I have been in the field of orthodontics since the fall of 2005 and enjoyed every minute of it. I started off my dental career as a dental assistant in endodontics, but chose orthodontics because I found it to be so rewarding. I love playing a part in creating beautiful new smiles and watching my patients’ faces as they find their new self-confidence. When I am not at work, I enjoy spending time with my husband Sloan and our three children: Sloan Jr., Caden, and Ava. I can't wait to meet you at Tri-Cities Orthodontic Specialists!
April
Registered Dental Assistant
I have worked at Tri-Cities Orthodontic Specialists since 2007. I am a certified and registered dental assistant. I enjoy helping make beautiful smiles and watching patients’ self-confidence grow. When I am not at work, I enjoy spending time with my husband and daughter, with one more on the way.
Crystal
Registered Dental Assistant
I have been with Tri-Cities Orthodontic Specialists since 2009. The most rewarding parts of my job are getting to know our patients, seeing the end results, and witnessing how happy and confident they are with their smiles once their treatment is complete. In my free time, I like to be outdoors and I enjoy spending time with friends and family.
Glenna
Business Assistant
I have been with Tri Cities Orthodontic Specialists since 2007. I am one of the first voices you will hear when you call our new Kingsport location. I am truly blessed to work with such wonderful co-workers and be part of a group that makes beautiful smiles and gives self-confidence. When I’m not at work, I enjoy spending time with my husband Gerald, my children Tim and Kris, my five wonderful grandchildren, and my two step-daughters, Kristen and Cecilia. I am an animal lover, enjoy being outdoors, and watching and going to college football games.
Jessica
Business Assistant
I work in the Johnson City office and I have been in customer service for over ten years. I am not afraid to jump in and get things done! I enjoy the one-on-one attention we give our patients and the focus we all put on meeting our patients’ needs. I love seeing the excitement when our patients get their braces and the confidence in their smile when they get them off. My husband Eric and I have one child, Corey, two Golden retrievers, and an African Grey parrot. In my free time, I enjoy gardening, camping, and quality family time.
Kim
Registered Dental Assistant
I have been with Dr. Wood since 2005 as a dental assistant. I truly love being a part of changing smiles and watching patients’ confidence grow. When I am not at work, I’m usually hanging out with my two girls, Gracee and Josie, and my husband, Tommy.
Michael
Registered Dental Assistant
I’ve been working at Dr. Wood’s office since the summer of 2005. I’ve held many positions here, including clinical assistant and office goofball. I love my job and have continued my education and plan on attending dental school in the near future. I love meeting new patients and can’t wait to get to know you, too! I have recently married my wonderful wife Julie. I grew up playing soccer and love football and basketball.
Morgan
Business Assistant
As a business assistant for Tri-Cities Orthodontic Specialists, I am responsible for filing insurance and claims. Even though I am one of the newest members here, I have enjoyed getting to know our patients in the warm, friendly environment our team has created. In my spare time, I enjoy reading great books, hanging out on the lake, and spending time with my family and friends.
Samantha
Registered Dental Assistant
I enjoy interacting and working hands-on with our patients. The most rewarding part of my job is to see the smiles of our patients when their treatment is complete! When I’m not at work, I enjoy spending time with my family and cheering for my son during ball games.
Shauna
Business Assistant/Certified and Register Dental Assistant
I have worked for Dr. Wood since 2005. I started out as a dental assistant but have recently taken a full-time front office position. I find orthodontics to be a very fun and rewarding field to work in and I enjoy getting to know each and every patient. My favorite part about my job is seeing how much patients change throughout their treatment. When I’m not at work, I enjoy spending my spare time outdoors with my spouse Jon. I enjoy being on the lake, traveling, and watching NASCAR and NFL. I am also the proud mom of one cat, Lucy, and three dogs: Sidney, Bailey, and Brody..
Susan
Business Assistant
I am one of the newest additions to Tri-Cities Orthodontic Specialists. I love meeting new people, so working in an orthodontic office is great! I know the quality of the work here is exceptional from first-hand experience; I was a patient here! When I am not at work, you can usually find me shopping or spending time with family and friends. I have a cat named Maggie, I and love to watch University of Tennessee Football games.
Yen
Office Manager
I am the office manager for Tri-Cities Orthodontic Specialists and have been with Dr.Wood since he opened the office 15 years ago. I am also a registered dental assistant and have been in the orthodontic field since 1987. My career has been very rewarding, and I am happy to be a part of creating beautiful and healthy smiles for people of all ages. My husband and I have been married for 36 years. We have two daughters and three wonderful grandchildren.
Yvonne
Financial Coordinator/Professional Communications
I completed my Bachelor of Computer Science degree from East Tennessee State University and have worked with Tri-Cities Orthodontic Specialists since 2001. My job is the greatest! I am responsible for the financial operations and the professional communications for the practice. This allows me the opportunity to meet each and every patient that comes into the practice. It is great to see how excited they become and what a difference a beautiful smile can make. I live in Kingsport with my wonderful husband Jorge. We have three sons, Stephen, Michael, and Matthew, and one golden retriever named Molly. I enjoy spending time with my family, reading, cooking, and doing crossword puzzles.
Dr. Luethke 
Dr. Luethke recently joined Dr. Wood after a long career in general dentistry and oral and maxillofacial surgery. He received his Bachelor of Science degree at Texas A&M University and his Doctorate of Dental Surgery from Baylor College of Dentistry in Dallas, Texas. He did his residency in oral and maxillofacial surgery in San Antonio, Texas.
He is a retired Board Certified oral and maxillofacial surgeon and is looking forward to working with Dr. Wood in the field of orthodontics. Dr. Luethke was a distinguished military graduate from Texas A&M and also served in the United States Air Force for 11 years, achieving the rank of Lt. Colonel. He is a retired member of the American Association of Oral and Maxillofacial Surgery and an active member of the American Dental Association.
Dr. Luethke was born in Knoxville, TN and grew up in Tennessee and Texas. He is married and has two daughters and one grandson. In his spare time he loves to fish and is very active in his church.