637 4060 ADDRESS: 60 Mount Street Lower, Grand Canal Dock, Dublin 2 info@merrionultrasound.ie

Gender Scans Dublin

Gender Scans

From 19 weeks

Gender Scan Costs

The early pregnancy scan includes photographs and a computerised report. Your sonographer will answer any questions you may have.

From 19 weeks – €180



What Is Involved?

Gender scans will:

  • to determine gender (from 19 weeks gestation )
  • to determine the lie & presentation of the baby (breech or cephalic)
  • to estimate fetal weight
  • to determine the location of the placenta
  • to measure the fluid around the baby
  • to measure the blood flow in the baby’s umbilical artery
  • to evaluate the pregnancy for abnormalities


42″ Ultrasound Scan Screen

The ultrasound is available for you to view on a 42” screen which is located on the wall at the end of the ultrasound couch. This allows you to view the images produced by the transducer. At this stage in pregnancy it may not be easy for you to make out what you are seeing on screen but the sonographer will explain what you are looking at.




Book A Gender Pregnancy Scan

The scan that takes place at this time is very important s it consists of a full anatomical survey.

Sometimes due to presentation and lie, the baby is not in a favourable position to determine the gender. If this is the case it may be necessary for you to return for one further scan appointment when hopefully baby will be in a more favourable position.

Gender determination is 85% accurate.

Gender Scans FAQs

How early is it possible to tell baby’s gender with a gender scan?

The gender scan is carried out from 18-21 weeks of pregnancy. However, this scan is often referred to as a 20-week scan or an anatomy survey scan. Its main purpose is to check that baby is growing as he should be and at the same time to check if there are any signs of physical abnormalities.

It is a personal decision if you wish to find out the gender but if you do, you should tell the sonographer before the scan.

How accurate is a gender scan?

Gender scans have an accuracy rate of 85%.

Should I find out my baby’s gender?

This is a very personal decision. Some Mums-to’be are happy to wait until the day of the delivery. Many like to know also and of course, this can help in making decisions such as clothes, toys and nursery decorations.

Can a Mum-to-be know or feel her baby’s gender before this scan?

In a 2017 study, entitled Maternal Intuition of Fetal Gender, the team stated the following:

“We have observed anecdotally that the vast majority of pregnant women presenting to our obstetrics clinic for second-trimester ultrasound screening request gender identification. At these visits, many mothers-to-be say they can perceive or “feel” the gender of the unborn baby.”

What To expect during my gender scan at Merrion Ultrasound

Gender scans can be carried out from 19 weeks onwards, and have an 85% accuracy rate. This scan aims to determine the gender of your baby, and will also try to estimate fetal weight. This scan will look to determine the presentation and lie of the baby, the location of the placenta, and measure the fluid around baby. Blood flow to baby’s umbilical artery will be measured, and the scan will look for any abnormalities.

When you attend the Merrion Ultrasound Clinic for a gender scan, it is quite possible that you may have been at the clinic for a previous pregnancy scan, but if you have not been with us before then you will fill out a registration form when you arrive. You will await your sonographer in the waiting room. Your sonographer will bring you to the ultrasound room and confirm your details before performing the ultrasound scan.

The team at Merrion Ultrasound wishes to ensure that your visit is as relaxing as possible and we welcome any questions, so please do not hesitate to ask your sonographer any questions you may have.


Nuchal Translucency

12-14 weeks


Anatomy Survey

21-22 weeks


Later Dating

10-17 weeks


Gender Scan

19 weeks onwards


Growth & Well Being

22 weeks onwards


Post Dates & Liquor

40 weeks onwards

See Video With Prof. Shane Higgins


What Our Patients Say

Gráinne Macken

This is my second visit to Merrion Fetal, I was very pleased on both occasions. Lovely quiet waiting room, appointment was on time. The 20-week scan is very detailed we enjoyed watching our baby on the large TV screen. We got some beautiful photos. The nurse was very pleasant and talked us through all the measurements and anatomy. I would highly recommend this scanning clinic.”

Áine Gibney

I had the best experience at the Merrion Fetal Health clinic for my 20-week big scan. The staff were so friendly and so nice and the lovely lady who did my ultrasound scan was amazing. She was so thoroughgoing to absolutely everything and gave me such reassurance on how my baby was growing and developing. I would recommend any Mother to be to attend here if you are looking for a comfortable, reassuring and super pleasant experience.”

Linda O'Sullivan

Highly recommend! We had an early scan due to a little scare at the start of pregnancy and then another at 12 weeks to make sure all was good again. Helen who was scanning on both days was fantastic. We felt totally relaxed and un-rushed while she took her time finding the best angle of baby to get us the clearest pictures as keepsakes all while making sure everything was perfect with baby. She reassured us throughout and I can honestly say it was the best money we ever spent getting both scans done.

Please let Helen know we are 18 weeks now and flying along Highly recommend!



About The Clinic

Merrion Fetal Health Pregnancy Scans Dublin 2

About The Consultants

Dr. Rhona Mahony

About The Team

Pregnancy scans lead sonographer at Merrion Fetal Health

Book Your Scan

Screen of Pregnancy Scan

Common Concerns

FAQs - Your Questions


GP Referral Scheme


Health Conditions


Healthy Pregnancy


Medical Studies


Patients' Information


Pregnancy Diary


Pregnancy Magazines

pregnancy health magazines

Scans & Services

18 weeks pregnancy scan facial profile Merrion Fetal Health

Susan's Trimesters

pregnancy trimesters

Videos By Consultants


Midwife sonographer facilitated

Consultant Led, Centre of Medical Excellence 


All articles on the blog and website are intended as information only. Please do not consider any of the information provided here as a substitute for medical advice. At all times seek medical advice directly with your own doctor and medical team.


This website was formerly Merrion Fetal Health. The clinic has undergone a rebrand and is now known as Merrion Ultrasound.