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thyroid

Thyroid Surgeon in Auckland for Specialist Diagnosis and Care

Close-up of a woman’s neck

Ben Chan is a specialist thyroid surgeon in Auckland, seeing patients at Mauranui Clinic in Epsom. If you have a visible neck lump, thyroid nodules, or compressive symptoms from an enlarged gland, our clinic will investigate with appropriate blood tests, scans, and clinical examination, then provide a clear treatment plan. Whether you need monitoring, thyroid surgery, or further investigation, our team is here to ensure you receive safe, informed care every step of the way. Contact us today!

Thyroid Conditions We Assess And Treat

We treat a variety of nose and sinus problems that can cause discomfort or affect your breathing. Here are some of the common conditions we help with.

  • Thyroid Nodules

    These are growths within the thyroid gland. Most are benign and found incidentally on imaging. For individuals with thyroid nodules in NZ with suspicious ultrasound features or those above size thresholds, a fine needle aspiration (FNA) biopsy is typically required.
    Ben Chan reviews results and advises whether monitoring, further investigation, or surgery is appropriate, including ultrasound-guided FNA biopsy performed in clinic where required.

  • Goitre and Multinodular Goitre

    A goitre is an enlargement of the thyroid gland; when multiple nodules develop, this is a multinodular goitre. Goitre treatment depends on size, symptoms (pressure, difficulty swallowing, visible enlargement), and risk of malignancy.
    Thyroid Surgery may involve a hemithyroidectomy (one lobe) or total thyroidectomy (entire gland).

  • Thyroid Cancer

    Papillary and follicular thyroid cancer in NZ are generally slow-growing and among the most treatable cancers when identified early. While rarer aggressive subtypes exist, surgery is the cornerstone of treatment. Ben’s subspecialty oncology training and MDT experience mean complex cases receive a carefully coordinated surgical plan.


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When surgery is the right path forward, our clinic can perform procedures tailored to your diagnosis, no matter how complex.

Thyroid Surgery in NZ

The two most common thyroid operations are a hemithyroidectomy (removal of one lobe) and a total thyroidectomy (removal of the entire gland).

Hemithyroidectomy

This is typically recommended for a single suspicious nodule, a contained thyroid cancer, or a one-sided goitre causing symptoms. The remaining lobe continues to function normally, and most patients do not require thyroid hormone replacement after surgery.

Total Thyroidectomy

Usually recommended for larger thyroid cancers, bilateral multinodular goitre, or where complete removal is the safest long-term option. It also allows for more accurate surveillance after treatment.

Ben’s subspecialty training in thyroid and head and neck surgical oncology focuses on the anatomical precision required for these operations. He will discuss what to expect at every stage of your thyroid surgery in NZ, so you can make a fully informed decision.

thyroid

When To See A Specialist?

Thyroid issues are relatively common in New Zealand, but the management can be complex, especially with nodules. If you're experiencing signs that don't seem to go away, a specialist consultation may be needed.

You should consider visiting our clinic if you notice:

  • A lump or swelling at the front of your neck

  • Ongoing hoarseness or voice changes
  • Difficulty swallowing or a sensation of pressure in your throat
  • Visible enlargement of the thyroid (goitre)
  • A family history of thyroid disease or thyroid cancer
These symptoms could be linked to thyroid nodules, goitre, or other gland-related conditions. Early diagnosis gives you peace of mind and clarity on next steps. Most referrals do not result in surgery, but an early assessment means more options if treatment is needed.
Close-up of elderly woman’s neck and lower face showing visible skin texture and muscle bands.
Close-up of a woman’s neck

Ben Chan is a Fellow of the Royal Australasian College of Surgeons (FRACS, 2019). He completed his medical degree at the University of Otago in 2009, undertook surgical training in Otolaryngology and Head and Neck Surgery across New Zealand, and then pursued subspecialty training in advanced thyroid surgery and head and neck surgical oncology in Calgary, Canada. He holds a Consultant Surgeon position at North Shore Hospital, Auckland. Before relocating to Auckland, Ben chaired the Head and Neck Cancer multidisciplinary team (MDT) for the mid and upper South Island, coordinating complex thyroid and head and neck cancer cases from surgical planning through to oncology and allied health. That experience with head and neck cancer in NZ informs a considered approach for every patient, particularly those referred with suspicious nodules or confirmed thyroid cancer.

Looking for a Thyroid Surgeon in Auckland, Hamilton, or Tauranga?

Ben consults from Mauranui Clinic, Epsom, Auckland. Patients travelling from Hamilton and Tauranga are welcome. Most patients require a GP referral, though self-referrals are accommodated. Thyroid surgery in NZ forms part of Ben’s broader head and neck surgical practice, with complex or cancer cases managed with full multidisciplinary input where needed. Urgent appointments are available. Talk to our team so we can assess your situation and get you the treatment you need.

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FAQ

Frequently asked questions and answers

Yes, we usually require a referral from your GP or another healthcare provider. This ensures we have access to your medical history and any previous blood test or scan results that may help us assess your thyroid condition more accurately.

Your first visit will typically include a review of your symptoms, a physical exam of your neck, and a discussion of any recent blood tests or imaging. We may recommend further ultrasound scans or biopsies depending on what we find. The goal is to determine the most appropriate course of action as clearly and quickly as possible.

Not always. Most thyroid nodule issues in NZ do not require surgery. In NZ, thyroid surgery is usually considered if you have a large goitre, suspicious thyroid nodules, confirmed thyroid cancer, or symptoms that cannot be managed through other treatments. We'll talk through all options with you so you can make an informed decision.

Thyroid surgery is generally safe, but like all operations, it carries some risks. These may include temporary voice changes, bleeding, or low calcium levels after surgery. Our team will explain all possible risks and answer any concerns you may have before proceeding.

Yes, most private health insurance plans in New Zealand cover specialist consultations, imaging, and thyroid surgery in NZ. If you're unsure about coverage, we recommend checking with your provider. Our team can also help you understand what’s involved and guide you through the process.

You should see a thyroid specialist if your thyroid looks enlarged, you feel a new neck lump, or you notice ongoing voice changes or swallowing discomfort.

Thyroid nodules are small growths or lumps within the thyroid gland, and many are harmless. Further testing usually follows an ultrasound, and nodules with suspicious ultrasound features or those above certain size thresholds often need a fine needle biopsy (FNA).

A thyroidectomy is a surgery to remove part or all of the thyroid gland. It is recommended for large goitres, suspicious nodules, confirmed cancer, or symptoms that are not controlled with other treatment.

Common thyroid cancer symptoms include a neck lump, ongoing hoarseness, and trouble swallowing. People also look for pressure in the throat or visible thyroid enlargement.

Thyroid concerns often start with a GP for initial testing and referral. A thyroid surgeon assesses cases where nodules, goitre, or cancer risk require specialist evaluation.

Consultation fees vary depending on the assessment required and whether insurance applies. Please contact the clinic for current pricing.
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