Do you love anatomy and physiology? Are you detail oriented and enjoy helping people? If so, a career as a diagnostic medical sonographer could be for you. A diagnostic medical sonographer is a healthcare professional who uses high- frequency sound waves to produce images of internal organs, fetuses and blood flow within the body. Ultrasound technologists specialize in performing diverse ultrasound examinations, each directed towards specific parts of the body and medical conditions. Specialization areas include abdominal, OB/GYN (obstetrics and gynecology), cardiac, vascular, and breast ultrasound.