Frequently Asked Questions about 3D/4D Ultrasound:


What is a 3D/4D ultrasound?

3D ultrasounds use sound waves at a pitch much higher than what you or your baby can hear (think of a dog whistle). These sound waves echo back to the ultrasound machine. The 3D ultrasound machine sends these waves at different angles, analyzes the echoes and forms a 3D image. The 4D portion of the ultrasound is a movie clip of your baby in 3D, where the fourth dimension is time. You can see your baby in 3D moving over time, and this movie is saved as a short video clip.

Is getting an elective (non-diagnostic) ultrasound safe for my baby?

In 35 years of widespread almost universal use of ultrasounds, there has not been a single known case of a miscarriage or abnormality attributed to the use of ultrasounds. Its safety profile has been proven over the decades. Note: Women undergoing in vitro fertilization have to receive an obstetric ultrasound every week, and even in these cases, there has been no report of any harm or risk to the baby or mother.

When is the best time to get a 3D /4D ultrasound?

In our experience, the ideal time to get the best images on 3D ultrasound is between 26 and 30 weeks. After 30 weeks, the baby may have already begun his or her descent to the outside world.

How can I get good images of my baby on my 3D ultrasound?

On the day of the ultrasound have breakfast or lunch, then if you are not diabetic, drink something with sugar in it just before you come in for the ultrasound. The bladder does not have to be full for the exam.

What forms of payment do you accept?

Because the 3D/4D Ultrasound is an elective non-diagnostic procedure, you are required to pay by cash , credit card or with our Gift Certificate at the time of your appointment.

Can I get a Diagnostic 2D Ultrasound when I get the elective 3D/4D Ultrasound?

For an additional charge, if you have a Physician's order, the 2D diagnostic ultrasound can be completed during your 3D/4D Ultrasound session. When you call to schedule your 3D/4D Ultrasound appointment, inform the scheduler that you are also interested in having a 2D diagnostic ultrasound at the same time. You can discuss with the scheduler any other preparation steps necessary to complete the 2D diagnostic Ultrasound.

Will my Insurance cover the additional charges for the 2D Ultrasound?

NorthShore Health Center's can file a claim through your insurance provider. If the diagnostic test is not covered, you are responsible for the charges using NorthShore's sliding fee schedule.

Do you have gift certificates available?

Yes, a gift certificate for NorthShore's 3D/4D Ultrasound Experience makes the perfect gift for a baby shower, for your friend or family member.