Dr. Jill Powell specializes in pediatric/adolescent gynecology, who only accepts new patients 17 years of age and under. She focuses on menstrual problems, pelvic pain, and care for special needs or medically complex adolescents. In her practice, she provides management of menstrual issues, testing and treatment for sexually transmitted diseases, cervical cancer screening and evaluation (including colposcopy and loop electrosurgical excision procedure, or LEEP), and adolescent gynecological health education.

She is interested in research that investigates: chronic pelvic pain; association of prenatal factors, birth weight and polycystic ovary syndrome (PCOS) in adolescents; and gynecologic issues in patients with ectodermal dysplasia.

Dr. Powell is an associate professor in the Department of Obstetrics, Gynecology, and Women's Health, Division of General Obstetrics and Gynecology, at Saint Louis University School of Medicine.

She serves on the Scientific Advisory Council of the National Foundation for Ectodermal Dysplasia.

When not teaching or treating patients, Dr. Powell enjoys waterskiing, snow skiing, and cheering for her undergraduate alma mater, the University of Michigan.