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The Vein Guide

Seeing a Vein Specialist in Singapore

When to see a vein specialist, whether you need a referral, what happens at your first consultation, and what to know if you are travelling to Singapore from elsewhere in Southeast Asia.

When to see a specialist

Consider seeing a doctor for an assessment if you have:

  • Aching, heaviness, throbbing or cramps in the legs that get worse through the day
  • Ankle or lower-leg swelling
  • Bulging veins that are getting bigger or more painful
  • Skin changes near the ankle — darkening, hardening, itching or eczema
  • Bleeding from a vein, or a wound that is slow to heal

Urgent: sudden pain, swelling and warmth in one leg — especially with breathlessness or chest pain — can mean a blood clot. Seek emergency care (in Singapore, call 995).

Do you need a referral?

In Singapore’s private sector you can usually book directly with a vascular specialist without a GP referral. A referral letter can still be useful because it shares your history. If you plan to claim from an Integrated Shield Plan, check your policy — some plans and riders require you to see a panel specialist or obtain a referral for full coverage. In the public sector, a polyclinic or GP referral is generally needed for subsidised care.

What happens at the first visit

  1. History — your symptoms, how long you’ve had them, pregnancies, family history, past clots and medications.
  2. Examination — your legs are checked standing up, when veins are most visible.
  3. Duplex ultrasound — a painless scan, typically 20–40 minutes, that shows whether the valves in your veins are leaking and where. This is the key test for planning treatment and for insurance or MediSave claims.
  4. Discussion — your options, including conservative care, and their costs.

Helpful to bring: a list of medications, insurance details, previous scan reports and any referral letter. Wear loose clothing that lets your legs be examined.

Travelling from Malaysia, Indonesia, the Philippines or elsewhere

Many patients travel to Singapore for vein care. If that’s you:

  • Ask for a remote first contact. Many clinics can review your symptoms or previous scan reports by message or video before you travel.
  • Plan your stay. Minimally invasive treatments are often done on the same day as the scan or the day after, but allow a few days for a follow-up check before flying home.
  • Discuss flying after treatment. Flying soon after a vein procedure can raise the risk of blood clots. Your surgeon will advise when it is safe to fly and whether you should wear compression stockings or take other precautions.
  • Payment. MediSave is only for CPF members (Singapore citizens and permanent residents), so international patients usually pay directly or claim from international or home-country health insurance. Ask your insurer about pre-authorisation before you travel.

Where to get assessed

  • Public sector: see a polyclinic or GP first for a referral to a restructured hospital’s vascular surgery department. Subsidised care costs less, but waiting times can be longer.
  • Private sector: you can book directly with a private vascular surgeon. Check that the doctor is registered as a vascular surgery specialist with the Singapore Medical Council, ask whether duplex ultrasound is done on site, and confirm whether they are on your insurer’s panel.

To check that a doctor is registered, and whether they hold specialist registration, use the Singapore Medical Council’s online register of doctors. We do not recommend any particular clinic or doctor.