Our Physicians


Linda Sullivan, DO - Primary Care

  • Primary Care
  • (830) 379-5200
  • 205 N King Street, Suite 200 Seguin, TX 78155
  • University of North Texas Health Science Center
  • Waco Family Medicine Residency Program

Originally from Tulsa, Oklahoma, Dr. Sullivan is a graduate of the University of North Texas Health Science Center, where she received her medical degree in Family Medicine. She completed a three-year residency at the Waco Family Medicine Residency Program, where she served as Chief Resident in her final year of training. Dr. Sullivan also holds a Master’s Degree in Music and performed frequently with the Mid-Texas Symphony Orchestra in Seguin before starting her medical training. She has served as the President of Guadalupe County Medical Society, as well as the Director of Guadalupe Valley Nursing Center. Currently, Dr. Sullivan is active in the Seguin medical community, lending a leadership role on multiple GRMC committees. In her spare time, she enjoys riding her two horses and is active in her church as well as daughter’s schooling.