Bone Mineral Densitometry (BMD) is a simple X-ray test that measures a person's bone mineral content by scanning the lower spine and hip. Recommended for people who are at risk of osteoporosis, BMD helps to detect loss of bone mass and risk of fracture.
We provide BMD services at our static centre as well as on board our Mobile BMD vehicle, which you can find at various polyclinics and community hospitals on scheduled days.
Do I need a doctor's referral?
Yes.
Where can I go for a BMD test?
NHG Diagnostics Centres that provide BMD service
How can I book a BMD appointment?
Who should go for a BMD test?
The BMD (bone mineral densitometry) test is recommended for people who have a higher risk of developing osteoporosis, such as those who:
- are above 65 years old and have a family history of osteoporosis,
- are on steroids for a long period,
- have a family history of hip fracture,
- have poor ambulatory status for an extended period of time
- are thin or have a small body frame, or
are in the perimenopause stage.
If you have any of the risk factors above, please seek a doctor’s opinion whether you need a BMD test.
Do I need a doctor's referral for a BMD test?
Yes, you need a referral form/memo from a registered medical practitioner.
How do I book your Mobile BMD for my organisation's health screening event?
Our Mobile BMD is available for corporate booking on a full-day basis (8.30am to 4.30pm). For more information, please contact us via email: nhgd.ask@nhghealth.com.sg.
How do I book a BMD appointment?
Please ensure you have a doctor’s referral before booking your appointment. Go to Book BMD Appointment.
What is BMD?
BMD (bone mineral densitometry) is an X-ray test that measures a person's bone mineral density by scanning the lower spine and hip. It is used to predict fracture risk and diagnose osteoporosis.
What must I prepare before a BMD test?
No fasting is required.
Do not take any calcium supplements on the day of your BMD test.
Wear loose and comfortable clothes without metal zipper, belt, button or accessories.
Arrive 15 minutes before your appointment time for registration.
Do not go for your BMD test within this period:
- 72 hours after a nuclear medicine scan, or
- 14 days after a barium examination (barium meal, small bowel barium follow-through or barium enema), or
- 14 days after any radiology procedures (CT scan, MRI scan, angiogram or IVU) involving the injection of dye or contrast, or
- if you are or suspect that you are pregnant.
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 a BMD test?
You should not go for your test during this period:
Within 72 hours after a nuclear medicine scan, or
Within 14 days after barium examination (barium meal, small bowel barium follow-through or barium enema), or
Within 14 days after any radiology procedures (CT scan, MRI scan, angiogram or IVU) involving the injection of dye or contrast, or
If you are or suspect that you are pregnant.
No fasting is required.
Do not take any calcium supplements on the day of the test.
Arrive 15 minutes before your appointment time for registration.
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 to be performed
- Your personal particulars
- Any of your previous X-rays (these may help in the interpretation of results)
What is the procedure like?
- Our staff will conduct an interview session with you to complete a lifestyle survey.
- You may be required to change into a procedure gown prior to the test.
- During the test, you will lie on your back on a padded table. A scanning "arm" will pass over your body.
- The process takes about 30 minutes.
How do I make payments?
At NHG Diagnostics counters
Credit cards (Mastercard/VISA), PayNow and NETS are preferred.
At community/corporate events
Credit cards (Mastercard/VISA), PayNow and NETS .


