Prenatal ultrasound services, antepartum fetal testing, and prenatal genetic counseling are all offered in one convenient location.

Tour Our Facility

Registration Area

Waiting Area for Parents and Children

Ultrasound Room

Consultation Room

Genetic Counseling Office

Fetal Assessment and Genetic Counseling Waiting Area

Fetal Assessment

Fetal Research

What if the screening shows an increased risk for one of the conditions?
If the screening results indicate that your baby is at an increased risk for either Down syndrome or trisomy 18, this does NOT mean that your baby necessarily has one of these conditions. A genetic counselor is available to go over your result and to discuss additional testing options such as chorionic villus sampling (CVS) and amniocentesis. CVS and amniocentesis are diagnostic tests that can tell you with greater than 99% accuracy whether or not a baby has a chromosome abnormality, such as Down syndrome or trisomy 18. Also, extra fluid behind the baby's neck (a larger than expected nuchal translucency) is known to be associated with other birth defects like congenital heart defects and skeletal problems.

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How do I schedule an appointment for First Trimester Screening?
Your obstetrician's office can give you more information about scheduling this screen at Johns Hopkins Hospital. Please make sure to check with your insurance company regarding coverage for this exam. You will need a screening card, with information filled in that pertains specifically to you, and a consent form. You will be responsible for bringing your own completed screening card and signed consent form to the appointment with you. Your doctor will provide you with these materials, and you cannot be screened without bringing them to your scheduled appointment. As with any first trimester sonogram, you will need to have a full bladder.

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