Dr. Brenda Orfrecio Onia, MD

Dr. Brenda Onia is a board-certified obstetrician and gynecologist who has dedicated over three decades to women's health care. She earned her medical degree from the University of Illinois at Chicago College of Medicine and completed her residency training at the University of Illinois College of Medicine. With 31 years of clinical experience, Dr. Onia brings extensive knowledge to her practice. She is fluent in both English and Spanish, enabling her to serve a diverse patient population.

Dr. Onia practices at Northwestern Memorial Hospital in Chicago, Illinois, where she focuses on comprehensive obstetric and gynecologic care. She specializes in managing high-risk pregnancies and providing care throughout the antepartum period, including treatment for pregnancy-related depression. Her clinical expertise includes routine preventive care such as pelvic examinations and adult immunizations, including flu vaccines. Patients consistently rate Dr. Onia highly for her compassionate care, …giving her an average rating of 4.7 stars.