Diagnostic Imaging in Singapore
GP-led diagnostic imaging at Mediway Medical Centre. X-ray, Ultrasound, CT, MRI, DEXA and Mammogram. Clear guidance on which scan you need, on-site X-ray for fast turnaround, and coordinated referrals to trusted imaging partners for advanced scans. Consultation and results interpretation all at Mediway.

- 6 modalitiesX-ray · US · CT · MRI · DEXA · Mammogram
- On-site X-raySame-day, walk-in
- Referral networkTrusted imaging partners
- GP interpretationResults reviewed with you
- Clarke Quay MRTNE5, Exit E
- ConsultGP reviews symptoms & history
- OrderRight scan + clinical note
- ScanOn-site X-ray or partner clinic
- InterpretResults reviewed with you
6 modalities supported · X-ray on-site, others by referralConsult $38
What is diagnostic imaging and what does Mediway offer?
Diagnostic imaging uses scans (X-ray, ultrasound, CT, MRI, DEXA, mammogram) to see inside the body for diagnosis or health screening. At Mediway Medical Centre, we provide GP consultation to assess which imaging is right for you, on-site X-ray with same-day turnaround, and coordinated referrals to accredited imaging partners for ultrasound, CT, MRI, DEXA, and other advanced imaging. All results are interpreted with you at a follow-up consultation, so you leave with clarity, not just images.
Which scan do I need?
A quick guide by symptom or concern. This is a starting point. Your GP will confirm the right imaging for your specific situation at consultation. If you have an emergency symptom (chest pain, stroke signs, major trauma), go to A&E, not a GP clinic.
Symptom or concern
Cough, chest infection, pneumonia suspected
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Suspected fracture or joint injury
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Back pain (persistent, with red flags)
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Abdominal pain (upper or lower quadrant)
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Pregnancy monitoring or pregnancy-related concerns
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Thyroid nodule or neck lump
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Persistent headache or neurological symptoms
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Breast lump or change
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Osteoporosis or bone-density risk assessment
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Pre-employment medical / work pass / visa
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Head injury (mild to moderate, within 24-48h)
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Sports injury to knee, shoulder, or hip
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Chest pain (severe, radiating, new-onset)
This guide is educational. It does not replace a medical consultation or diagnosis. Imaging should be ordered by a qualified clinician based on your history and examination.
Imaging services explained
A plain-English guide to the main imaging types. Each links to a dedicated service page with pricing and booking detail.
X-ray
On-siteFast, low-dose radiation imaging. Images available in minutes. Done on-site at Mediway.
- fractures
- chest infections
- back pain
- joint injuries
- pre-employment medical
Ultrasound
ReferSound-wave imaging. No radiation. Excellent for soft tissue, abdomen, thyroid, and pregnancy monitoring.
- abdomen
- thyroid
- breast
- musculoskeletal
- pregnancy
CT scan
ReferCross-sectional X-ray. Fast, detailed views of bones and internal organs. Higher radiation than X-ray.
- head injury
- internal bleeding
- lung detail
- complex fractures
- cancer staging
MRI scan
ReferMagnetic-field imaging. No radiation. Very detailed soft tissue and nervous-system views. Longer scan time.
- brain
- spine
- joints
- ligaments
- detailed soft tissue
DEXA scan
ReferLow-dose X-ray specifically designed to measure bone density. Gold standard for osteoporosis screening.
- osteoporosis risk
- fracture risk
- post-menopausal women
- long-term steroid users
Mammogram
ReferSpecialised breast X-ray (2D & 3D tomosynthesis). From $174. Usually paired with breast ultrasound for dense breast tissue.
- breast cancer screening (age 40+)
- investigating breast lumps
- with ultrasound for dense breasts
Fast X-ray at Mediway: same-day, walk-in accepted
X-ray is the only modality done on-site at Mediway. Images are available within minutes of the scan, and a GP may be able to review them with you immediately. Both are subject to additional charges. Walk in during clinic hours or book ahead. Radiologist-reported results return in 1-3 working days. X-ray is report-only: no physical film is issued.
How imaging referral works at Mediway
For imaging we don't offer on-site (ultrasound, CT, MRI, DEXA, mammogram), we coordinate a three-step process.
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GP consultation ($38)
We assess your symptoms, recommend the appropriate imaging, and provide a referral letter. For straightforward requests, this can be combined with the scan booking.
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Scan at partner centre
You attend Radlink, our accredited imaging partner. Partner's pricing applies to the scan itself.
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Report & review at Mediway
Partner radiologist's report returns within 3-7 working days. You come back to Mediway for a follow-up consultation where we explain findings, flag anything needing action, and coordinate next steps.
Is diagnostic imaging safe? Radiation at a glance
A common concern for patients. The short answer: routine diagnostic imaging uses low radiation doses, and ultrasound and MRI use no ionising radiation at all. Here is a plain-English comparison.
| Scan | Radiation dose (mSv) | Equivalent to... |
|---|---|---|
| Dental X-ray | ~0.005 mSv | About half a day of natural background radiation |
| Chest X-ray | ~0.1 mSv | About 10 days of natural background radiation |
| DEXA bone density | ~0.001 mSv | A few hours of natural background radiation |
| Mammogram | ~0.4 mSv | About 7 weeks of natural background radiation |
| CT head | ~2 mSv | About 8 months of natural background radiation |
| CT chest | ~7 mSv | About 2 years of natural background radiation |
| CT abdomen + pelvis | ~10 mSv | About 3 years of natural background radiation |
| Ultrasound | 0 mSv | No ionising radiation |
| MRI | 0 mSv | No ionising radiation |
| Natural background (Singapore, annual) | ~3 mSv/year | Everyone receives this from cosmic rays, soil, etc. |
Indicative values. Actual dose varies by scan protocol, machine, and patient factors. Based on ICRP (International Commission on Radiological Protection) and American College of Radiology reference ranges.
Pregnancy: Ultrasound and MRI are generally preferred during pregnancy, with no ionising radiation. X-ray and CT are typically avoided unless clinically essential. Always tell your doctor if you might be pregnant before imaging is ordered.
Modern imaging machines use dose-reduction technology (low-dose CT, AI-enhanced protocols), and each scan is ordered only when the clinical benefit outweighs the radiation risk. If you have questions about the radiation dose of a specific scan, ask your GP before the test.
Imaging pricing at Mediway
We favour transparent pricing. Each imaging service spoke page lists indicative prices for that modality.
Three cost components
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GP consultation
$38
at Mediway (where a consultation is required)
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On-site X-ray
Per-view pricing at Mediway. See X-ray Clinic Singapore
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Partner imaging centre
Variable by centre and scan type, with indicative pricing on each spoke page
All prices are GST-inclusive. Partner imaging prices are indicative and subject to change. Confirm with the imaging centre at booking. See Ultrasound, CT Scan, MRI Scan, DEXA Scan, or Mammogram for modality-specific indicative pricing.
Frequently asked questions
01What diagnostic imaging does Mediway offer?
On-site X-ray and coordinated referrals to accredited imaging partners for ultrasound, CT, MRI, DEXA (bone density), mammogram, and other advanced imaging. All imaging results are interpreted with you at a follow-up consultation by the Mediway GP.
02Do I need a GP referral for imaging?
For imaging done at Mediway (X-ray), a GP consultation is usually enough. For imaging at partner centres (ultrasound, CT, MRI, DEXA), we provide a referral letter and coordinate booking. Some imaging partners accept direct walk-in; most require a referral.
03Which scan do I need for my symptom?
Choice depends on the symptom and body area. X-ray is fast and ideal for bones, chest, and joints. Ultrasound excels for soft tissue, abdomen, thyroid, and pregnancy. CT is for urgent or complex assessments. MRI is for detailed soft tissue and nervous-system imaging. DEXA measures bone density. A GP consultation can recommend the appropriate imaging based on your clinical presentation. See the decision guide above for common scenarios.
04How safe are X-rays and CT scans?
Modern X-ray and CT use low radiation doses. A chest X-ray delivers about 0.1 millisievert (mSv), roughly 10 days of natural background radiation. A CT scan delivers 2-10 mSv depending on body area. Ultrasound and MRI use no ionising radiation. Risk is considered low relative to clinical benefit when imaging is appropriately ordered. See the radiation safety table above for details.
05Is MRI or ultrasound safe during pregnancy?
Yes. Ultrasound and MRI use no ionising radiation and are generally preferred during pregnancy. X-ray and CT are typically avoided unless clinically essential. Always inform your doctor if you may be pregnant before any imaging is ordered.
06How much does diagnostic imaging cost at Mediway?
GP consultation is $38 at Mediway. On-site X-ray is priced transparently per view. See the X-ray Clinic page. Ultrasound, CT, MRI, and DEXA are done at partner imaging centres at their posted rates. See each spoke page for indicative pricing. All prices are GST-inclusive and subject to change.
07How long do imaging results take?
On-site X-ray images are available within minutes; radiologist-reported X-ray results return in 1-3 working days. A digital soft copy of your X-ray image is $20 per image. Ultrasound, CT, MRI, and DEXA results from referral partners typically return in 3-7 working days.
08Is imaging covered by private insurance?
Private insurance coverage varies by policy and whether the imaging is ordered for symptom investigation versus screening. Imaging ordered for symptom investigation is often covered; screening imaging may not be. We provide itemised receipts for insurance claim submission.
09Will Mediway interpret scans done at partner centres?
Yes. Partner imaging centres provide a radiologist report. You return to Mediway for a follow-up consultation where the doctor explains findings in plain language, flags anything needing action, and coordinates next steps, including specialist referral when appropriate.
Book Imaging Consultation
Located at The Riverwalk, a 2-minute walk from Clarke Quay MRT (Exit E). GP-led, on-site X-ray, results reviewed with you.
- 20 Upper Circular Rd, #B1-26/29 The Riverwalk, Singapore 058416
- Clarke Quay MRT (NE5), Exit E · 2-minute walk
- Hours: Mon to Fri 7:30am to 6pm · Sat 7:30am to 1pm
This page is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. The decision guide is educational. Imaging must be ordered by a qualified clinician based on your clinical history. Radiation-dose values are indicative, sourced from ICRP and American College of Radiology reference ranges. Please consult a qualified healthcare professional for personalised guidance. Imaging pricing is GST-inclusive and subject to change. See spoke pages for current rates.
Directions
Located in central Singapore, just a 2-minute walk from Clarke Quay MRT.

Clarke Quay Station (NE5)
Exit E. 2-minute walk along the river towards The Riverwalk building. We are at #B1-26/29.
Opp Clarke Quay Station (B04239)
Bus No: 2, 12, 33, 54, 147, 190, 12E, TS3, 147A
Clarke Quay Station Exit E (B04222)
Bus No: NS1, NS2, 2, 2A, 12, 12E, 33, 51, 54, 61, 63, 80, 124, 145, 147, 166, 174, 174E, 190, 197, 851, 851E, 961, 961M
Opp High Street Centre (B04251)
Bus No: 32, 195, 195A
Boat Quay (B05029)
Bus No: NS1, NS2, 51, 61, 63, 63A, 80, 124, 145, 166, 174, 174E, 197, 851, 851E, 961, 961M
The Riverwalk Carpark
Mon–Fri before 5/6pm: $2.00 for 1st hr, $1.00 for next subsequent 30min from 7am to 5pm
Mon–Fri after 5/6pm: $3.21/entry from 5pm to 7am the following day
Sat: $2.00 for 1st hr, $1.00 for next subsequent 30min from 7am to 5pm, $3.21/entry from 5pm to 7am the following day
Sun/PH: $3.21/entry from 7am to 7am the following day