
Ultrasound
Do I need a doctor's referral?
Yes.
Where can I go for an ultrasound examination?
NHG Diagnostics Centres that provide ultrasound service
How can I book an ultrasound appointment?
How do I book your Home Ultrasound service for my clinic?
Our Home Ultrasound service is available for booking on a half-day (8.30am to 12.30pm) or full-day (8.30am to 3.30pm) basis. For more information, please contact us via email: nhgd.ask@nhghealth.com.sg
How do I book an appointment for ultrasound?
Do I need a doctor's referral for ultrasound?
Yes, you need a referral form/memo from a registered medical practitioner.
What must I prepare before my ultrasound?
It depends on the type of ultrasound test you are going for:
- Abdomen ultrasound:
Do not eat or drink for at least 6 hours before the scan.
- Pelvic ultrasound (for non-pregnant female patients only):
- A full bladder is required. Drink at least 2 glasses of water 1 hour before the scan.
Do not empty your bladder until the scan is over.
- Other types of ultrasound examinations:
- No preparation is required.
Do I have to pay if I want a duplicate copy of my report, film or CD?
Yes, you will be charged for any duplicate copy of your report, film or CD.
What are the services provided in your different locations?
Please refer to our NHG Diagnostics Service Locations.
Can I request for X-ray or lab tests without seeing a doctor?
Due to Ministry of Health requirements, you need a referral from a registered medical practitioner for all tests, except mammogram.
You can request for a mammogram without a doctor's referral if you are eligible for screening under the Screen For Life programme.
What are your opening hours?
For the opening hours of our centres, please refer to our NHG Diagnostics Service Locations.
Do I have to book an appointment for my test?
Yes, you need to book an appointment for these tests:
- BMD
- mammogram
- spirometry
- ultrasound
To book, go to Appointment Info.
You don't need to book an appointment for X-ray, laboratory tests or ECG.
Do I need to fast before my appointment?
It depends on what test you are going for. Please contact your doctor to find out the requirements for your test.
Can I use my MediSave for my tests at your centre?
Yes, you can use your MediSave if you meet the eligibility guidelines by the Ministry of Health. You can approach our staff during your visit to find out more.
What do I need to bring for my appointment?
Bring your identity card, your doctor's referral form (where applicable) and any relevant documents.
What must I prepare before an ultrasound test?
It depends on the type of ultrasound examination you are going for:
Abdomen ultrasound
- Do not eat or drink for at least 6 hours before the scan.
Pelvic ultrasound (for non-pregnant female patients only)
- A full bladder is required. Drink at least 2 glasses of water 1 hour before the scan.
- Do not empty your bladder until the scan is over.
Other types of ultrasound examinations
- No preparation is required.
What must I bring on that day?
- Your identity card, work pass or passport
- Your doctor's referral form that contains:
- Your personal particulars
- Name, MCR and signature of referring doctor
- Clinic name, address, contact number and stamp
- Test(s) to be performed
- Your personal particulars
- Please arrive 10 minutes before your appointment time for registration.
What is the procedure like?
- You will be positioned comfortably lying down on the scanning couch.
- The sonographer will apply some gel on the area of your body to be scanned and move an ultrasound probe over it.
- The whole process is usually completed within 30 minutes.
How do I make payment?
Credit cards (Masters/VISA), PayNow and NETS are preferred.
How do I collect my report?
- The report will be sent to your doctor's clinic within 5 working days.
- See your doctor for the interpretation of the result.

