02/06/2026
We are thrilled to welcome Madeline Hannibal, MD, a board-certified obstetrician-gynecologist, to the team at BJC Medical Group Women’s Health Care at Missouri Baptist Medical Center.
Growing up in a medical family, Dr. Hannibal admired the trust that patients placed in her parents. That early exposure, combined with a deep scientific curiosity about how the body works, led her to medical school—where she was drawn to OB-GYN care.
“I loved that you could follow patients through their lifetime as their reproductive needs evolve,” Dr. Hannibal shares. “You get to build long-term relationships while also experiencing the excitement of delivering babies and performing surgery.”
As a partner in women's health, Dr. Hannibal provides compassionate, evidence-based care at every stage of life—from adolescence through menopause and beyond. She specializes in comprehensive obstetric care, including the management of advanced and high-risk pregnancies, gestational diabetes, multiple births, and vaginal births after cesarean section (VBAC).
Beyond prenatal care and deliveries, Dr. Hannibal is experienced in treating a wide range of conditions, such as endometriosis, polycystic o***y syndrome (PCOS), infertility, and irregular or painful periods. She also offers preventive services, including well-woman exams, screenings, vaccinations, and contraception counseling.
When asked about her proudest memory in medicine, Dr. Hannibal points to a night early in her career when she stayed by a patient’s side through an emergency surgery. When they crossed paths later, the patient didn't just remember the care—she remembered that she wasn't alone during the scariest night of her life. It’s this dedication that defines Dr. Hannibal’s practice today, ensuring everyone she treats feels heard, understood, and supported.
Raised in St. Louis, Dr. Hannibal is happy to be practicing in her hometown near her family and friends. When she isn’t in the clinic, she loves spending time at the lake with her husband and two children or visiting the St. Louis Zoo and Aquarium.
Learn more about Dr. Hannibal and call to schedule your appointment: https://heyor.ca/olO5se