Dr Pek Wan Sze — Breast Surgery Specialist in Singapore

Dr Pek Wan Sze is an accredited plastic surgeon (FAMS, Plastic Surgery) practising at Polaris Plastic & Reconstructive Surgery, with clinics in the Orchard area of Singapore.

Her work includes breast reconstruction using microsurgical techniques and lymphatic surgery for breast cancer-related lymphoedema, alongside general aesthetic and reconstructive procedures.

Clinical focus

Breast surgery (reconstruction & lymphatic surgery).

Qualifications (as publicly listed)

MBBS (Singapore), MRCS (Edinburgh), MMed (Surgery) (Singapore), FRCSEd (General Surgery), FAMS (Plastic Surgery).

Where they practise

• Clinic / practice: Polaris Plastic & Reconstructive Surgery — Orchard
• Hospital / training affiliation(s): Thomson Medical Centre

Getting to the clinic

Dr Pek Wan Sze practises at Polaris Plastic & Reconstructive Surgery, with clinics in the Orchard area of Singapore. The Orchard belt is served by Orchard MRT (NS22/TE14) and Somerset MRT, both a short walk or taxi from the surrounding medical centres, with Orchard Boulevard MRT (TE13) also nearby. Numerous bus routes run along Orchard Road and Orchard Boulevard, and taxi or ride-hailing drop-off is convenient.

The Orchard medical centres are private buildings with paid visitor carparks, so driving is practical, though parking can be busy at peak times. Her hospital affiliation is Thomson Medical Centre, reached via Novena MRT (NS20) plus a short bus or taxi ride. As appointments may be at different sites, confirm which location your booking is at and the unit number so you arrive at the right building and floor.

What breast reconstruction and lymphatic surgery covers

Dr Pek’s stated focus is breast surgery, including reconstruction using microsurgical techniques and lymphatic surgery for breast cancer-related lymphoedema, alongside general aesthetic and reconstructive procedures. This area combines cancer-related reconstruction with techniques to manage the lymphatic complications that can follow cancer treatment.

• Breast reconstruction after cancer surgery, restoring shape using the patient’s own tissue or other methods.
• Microsurgical techniques, where tissue and small vessels are repaired or transferred under magnification.
• Lymphatic surgery for lymphoedema related to breast cancer treatment, addressing persistent arm or chest swelling.
• General aesthetic and reconstructive breast procedures.

This practice brings together two related needs that often arise from breast cancer treatment. Reconstruction restores the shape of the breast after surgery, using the patient’s own tissue through microsurgical techniques or other methods, and can be carried out at the time of cancer surgery or later. Lymphatic surgery addresses lymphoedema, the persistent swelling that can develop in the arm or chest when lymph drainage is disrupted by node removal or radiotherapy; surgical options aim to improve drainage when measures such as compression have not been enough. Alongside these, general aesthetic and reconstructive breast procedures are offered. Care is frequently coordinated with the patient’s oncology team so that timing fits the overall plan.

What to expect at a consultation

A first visit begins with a history of your condition, any cancer treatment, your general health, previous surgery and medications. The surgeon examines the breast and, for reconstruction, assesses potential donor sites; for lymphoedema, the affected limb is examined and measured. Photographs and measurements are often taken for planning, and imaging or specialised lymphatic studies may be arranged. Because this care is frequently coordinated with cancer treatment, the consultation focuses on timing, the reconstruction options, and what can realistically be achieved at each stage.

Preparing for your appointment

Bring photo identification and any GP or polyclinic referral letter. Gather previous records, operation notes, scans and reports, especially your breast cancer treatment details and any prior surgery. Prepare a current list of medications and supplements with doses. Note your symptoms and, for lymphoedema, when swelling began and any treatment tried, such as compression. Writing down your questions in advance helps, as reconstruction and lymphatic surgery involve several considerations and often coordination with your cancer team.

After your consultation and follow-up

Reconstruction is often staged and coordinated with cancer care, so after the visit you will receive a plan with a clear timeline. Where investigations were ordered, the clinic will advise when results are ready. Follow-up visits track healing, flap viability and, for lymphoedema, limb swelling, adjusting the plan as needed; continuity of care across stages is important. If surgery is recommended, the clinic explains it and arranges scheduling. A second opinion is your right. Seek urgent care for signs of infection, fever, sudden increased swelling, or changes in a reconstructed area such as colour change or increasing pain.

Booking, referrals and fees

As a private specialist, Dr Pek can usually be seen without a referral, although a GP or polyclinic letter may help and can matter for subsidies if you are later directed to a public clinic. Medically necessary breast reconstruction and lymphatic surgery may be eligible for MediSave, MediShield Life or Integrated Shield Plan claims within set limits, while purely cosmetic procedures and consultations are generally out of pocket. Coverage depends on your plan and the procedure, so confirm fees, claim limits and any approvals directly with the clinic.

Common questions

When can breast reconstruction be done?

Reconstruction can sometimes be immediate, at the time of cancer surgery, or delayed until later, depending on your cancer treatment plan and circumstances. The surgeon will discuss the best timing for you.

What is lymphatic surgery for lymphoedema?

It is surgery aimed at improving lymphatic drainage to reduce persistent swelling, often after breast cancer treatment, when other measures such as compression have not been enough. Suitability is assessed individually.

Can reconstruction use my own tissue?

Yes, breast reconstruction can use the patient’s own tissue through microsurgical techniques, or other methods. The right approach depends on your anatomy, cancer treatment and preferences.

Is breast reconstruction claimable?

Medically necessary reconstruction after cancer surgery may be claimable within set limits, while purely cosmetic procedures generally are not. Confirm eligibility with the clinic.

Will my reconstruction be coordinated with my cancer treatment?

Yes. The timing of reconstruction and any lymphatic surgery is usually planned together with your oncology team so it fits your overall treatment, whether the work is done immediately or at a later stage.

Related guides

• Breast augmentation
• Breast lift & reduction

Sources & verification

• Dr Pek Wan Sze – Thomson Medical

See also: our editorial directory of plastic surgeons in Singapore and our shortlist of plastic surgery clinics.

This is an independent, factual profile compiled from the public sources listed above — not a paid listing, advertisement or endorsement. Details can change; always verify a doctor’s current registration on the Singapore Medical Council public register and confirm specifics directly with the clinic. This page is general information, not medical advice or a recommendation of any individual practitioner. See our editorial policy.