Northwestern Women's Health Associates S.C. is a medical practice specializing in Obstetrics. It offers evaluation and treatment of various issues, such as birth control, vaginitis, basic infertility, abnormal pap smears, colposcopy, abnormal bleeding or pain, pelvic masses, essure sterilization and endometrial ablation. Additionally, the hospital offers gynecology/surgery for laparoscopy, endometriosis treatment, hysteroscopy, hysterectomy, management of fibroids and pelvic pain, among others. Based in Chicago, Ill., Northwestern Women's Health Associates S.C. has affiliations with Northwestern Memorial/Prentice Women's Hospital.