. Dr. Byers is rated as an Advanced provider by MediFind in the treatment of Methimazole Antenatal Exposure. His top areas of expertise are Premature Infant, Gestational Diabetes, Methimazole Antenatal Exposure, and Fetal Enterovirus Syndrome.

For as long as I can remember, I have always wanted to care for those in need. My childhood experience in helping care for a terminally ill grandparent inspired me to make an impact in healthcare. This early motivation propelled me through the many steps of training, including graduating from Mercer University School of Medicine as a top national scholar and completing residency at Carolinas Medical Center in Charlotte, NC, with top surgical honors. I received my OB/GYN certification in 2009. Over this time, I have continually devoted myself to providing knowledgeable, compassionate and cutting-edge care. As a husband, father and member of the local Christian community, I understand how the different facets of life affect our health. My ambition is to recognize not only the physical but also the emotional, psychological and spiritual needs of women from all walks of life. In obstetrics, my interests include fertility evaluation, prenatal counseling and low- and high-risk pregnancies. As for gynecology, my expertise includes minimally invasive surgeries such as robotics, single incision laparoscopy, as well as vaginal prolapse repair. Dr. Drey is rated as an Advanced provider by MediFind in the treatment of Methimazole Antenatal Exposure. His top areas of expertise are Polyhydramnios, Neuralgia, Endometrial Polyps, Methimazole Antenatal Exposure, and Intrauterine Device Insertion.

I was born and raised in Louisiana in a city just outside of New Orleans. Displaced by Hurricane Katrina, I moved to Monroe, Louisiana where I graduated with a degree in biology from the University of Louisiana. I then attended medical school at Philadelphia College of Osteopathic medicine where I met my husband, Christian Sullivan. We then moved north to Michigan where I completed my OBGYN residency in Detroit. After completing residency we decided to return to his roots and relocated to the Tri-Cities area to raise our family and begin our careers. While practicing at Ballad OBGYN in Kingsport I met my nurse, Lisa Gibson, who will be joining me at State of Franklin OB/GYN. At work, she truly is my “better half” and a blessing to me and my practice. Lisa and I love our patients and are excited to be continuing to care for women in the Tri-Cities area. I am truly passionate about women’s healthcare. I am driven by the bonds I build with my patients over the course of their lives and the enjoyment I hold in keeping them healthy and well. My husband is a gastroenterologist in Bristol. We have two spunky boys, Christian and Jenson, who keep us busy. We love traveling, spending time outdoors and challenging each other at CrossFit. When not on dry land we can likely be found on a Disney cruise ship spending time in the middle of the ocean. Dr. Sullivan is rated as an Advanced provider by MediFind in the treatment of Methimazole Antenatal Exposure. Her top areas of expertise are Polyhydramnios, Vaginal Bleeding in Pregnancy, Methimazole Antenatal Exposure, Fetal Enterovirus Syndrome, and Intrauterine Device Insertion.