Dr. Colleen Patricia Mcnicholas, DO

Dr. Colleen McNicholas specializes in obstetrics and gynecology, bringing nearly two decades of experience to women's healthcare. She earned her medical degree from A T Still University Kirksville College of Osteopathic Medicine and has dedicated 19 years to serving patients in reproductive health. Dr. McNicholas is fluent in French and Spanish, allowing her to connect with patients from diverse backgrounds.

Dr. McNicholas practices at Barnes Jewish Hospital and sees patients in Saint Louis, Missouri, and Fairview Heights, Illinois. She focuses on treating conditions such as gender dysphoria, sexually transmitted infections, and abnormal uterine bleeding. Her expertise includes performing blood tests, bacterial vaginosis screenings, and vaginal wet mount procedures. Patients have given her an average rating of 4.1 stars, reflecting their confidence in her care.