The ultimate difference between ultrasound and sonography is the fact that an ultrasound is a machine that is used to take images of the inside cavities of the human body. While a sonogram is an image that the ultrasound generates. Dr. Michelle Trandai provides ultrasound services to patients that are in need of ultrasound for many reasons. If you are looking for a new OB/GYN who provides multiple services and is able to provide professional medical services from your young adult years to past your menopause time. We serve patients from Chicago IL, Evanston IL, Ravenswood IL, Uptown IL, Lake View IL, Lincoln Park IL, Buena Park IL, Bowmanville IL, Boystown IL, and Roscoe Village, IL.