Meet the Doctors

Dr. Lipscomb has been practicing pediatrics in Texoma for 20 years. He attended The University of Texas Medical School at Houston and completed his training at the Medical University of South Carolina where he did his residency and internship.

Dr. Lipscomb enjoys playing and watching sports, running, traveling and spending time with his wife Brooke and their 4 children. He is dedicated to all of his patients and their families and makes their health his top priority. Practicing medicine and taking care of patients and families in our community is something he loves.

To learn more about TPG and our entire team contact us today!

Tonya Goolsby, a native of Whitesboro, completed her medical school training at Baylor College of Medicine in 1991 and her pediatric residency at Texas Children’s Hospital in 1994. After practicing in Madison, Alabama since 1997, she recently returned to the Texoma area in 2020.

She and her husband Mike reside in Sherman along with their 2 golden retrievers. Her hobbies include golf, reading, cooking, and gardening. She and Mike have four grown children and love watching ice hockey.

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Dr. Tracy Wang graduated from St. Louis University with her medical degree, and completed her pediatric residency at the University of Maryland Medical Center in Baltimore. She moved to Dallas and then joined the TPG family in 2023. Dr. Wang values the relationship she establishes with her patients and their families, and working together with parents to provide quality care for their children. In her free time, she enjoys the warm weather, great food, and spending time with her husband, 2 daughters, and 3 cats.

To learn more about TPG and our entire team contact us today!

Born and raised in Philadelphia – the City of Brotherly Love – Dr. Agboola Fatiregun earned his undergraduate degree in psychology at Harvard University in 1993. He attended medical school at Drexel University in Philadelphia graduating in 1998. He completed his residency training at NYU Winthrop Hospital on Long Island, NY in 2001. Dr. Fatiregun has practiced in the North Texas area since 2007. He is board certified by the American Board of Pediatrics and is a fellow of the American Academy of Pediatrics. He is licensed in New York and Texas, and to better serve his patients he is a member of the medical staff at Children’s Medical Center in Dallas and Texoma Medical Center in Denison.

A husband, a father of four, but still a kid at heart, Dr. Fatiregun enjoys taking care of children of all ages. He strives to ensure that they have the best opportunity to live life to their fullest potential. During his free time, Dr. Fatiregun enjoys travel, movies, comics, video games, and all things Harry Potter.

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A Proud Louisiana native, Dr. Harvey earned his undergraduate degree from LSU and went on to complete medical school at William Carey University. He returned to Baton Rouge for his pediatric residency at Our Lady of the Lake Children’s Hospital, where he earned the role of Chief Primary Care Resident before moving to Texas to become a member of the TPG family. Although passionate about great pediatric care, Dr. Harvey loves to stay active. When he's not in the clinic, he can be found lifting incredibly heavy weights at the gym, jamming the guitar and singing with his old friends’ band, sneaking in a round of (not-so-great) golf, or diving into a video game or two. He lives with his lovely wife, Haley, their new son, Henry, and their playful pup, Penny.

Dr. Harvey believes that great pediatric care starts with listening, a little laughter, and a whole lot of heart—and he’s honored to be part of your child’s journey to health and happiness.

To learn more about TPG and our entire team contact us today!

Dr. Horbaczewski earned her medical degree from Texas A&M College of Medicine and went on to complete her pediatric residency at Carolinas Medical Center in Charlotte, North Carolina.

Outside of the clinic, Dr. Horbaczewski enjoys spending quality time with her husband and their daughter, Sophia. Whether it’s exploring hiking trails, diving into a great book, or traveling, she values the balance that family and nature bring to her life. Dr. Horbaczewski is honored to serve her community where she grew up and looks forward to partnering with patients on their journey to better health.

To learn more about TPG and our entire team contact us today!