PCOS Testing in Singapore: Where to Go, What It Costs, and the Panel That Gets Skipped

If you've recently been diagnosed with PCOS — now renamed PMOS (Polyendocrine Metabolic Ovarian Syndrome) following the 2026 international consensus — you may be wondering whether you've had all the tests you need.

For many women, the first consultation understandably focuses on making the diagnosis and addressing the symptoms that brought them to the clinic. Depending on your symptoms and clinical situation, additional metabolic assessment may be considered as part of a broader evaluation.

This guide focuses on the practical questions many women ask in Singapore: where to go for testing, what the different healthcare pathways cost, and how metabolic assessment may fit into the overall evaluation of PMOS.

Why metabolic assessment matters

PMOS is increasingly recognised as a condition that affects more than the ovaries alone. Alongside reproductive symptoms, many women also experience changes in metabolism, although the pattern and severity vary considerably between individuals.

The Rotterdam criteria, which remain the current international diagnostic standard, require two of the following three features:

• irregular or absent ovulation
• clinical or biochemical evidence of excess androgens
• polycystic ovarian morphology on ultrasound.

These criteria allow doctors to diagnose PMOS accurately. However, the Rotterdam criteria are designed to establish the diagnosis. They do not, by themselves, provide a comprehensive assessment of metabolic health, which may require additional evaluation depending on a woman's symptoms, risk factors and clinical judgement.

This can be particularly relevant for women of Asian ancestry, who may develop insulin resistance and metabolic complications at lower BMI levels than European populations. Not every woman requires additional metabolic testing, but considering these factors helps ensure that assessment is tailored to the individual rather than based on reproductive symptoms alone.

Metabolic investigations: what may be considered

There is no single blood test that diagnoses PMOS.

The investigations recommended depend on the purpose of testing — whether to establish the diagnosis, assess metabolic health, or exclude other conditions that can present in a similar way. Routine investigations are guided by current international guidelines and tailored to your individual clinical presentation.

Depending on your symptoms, medical history and risk factors, your doctor may recommend additional metabolic or hormonal investigations. These may include:

• Androgen assessment, such as total testosterone and, where appropriate, free testosterone or calculated free androgen index (which requires SHBG).
• Assessment of glucose metabolism, with a 75 g oral glucose tolerance test preferred for women at increased risk of diabetes. Fasting glucose and/or HbA1c may also be appropriate in some situations.
• Additional metabolic assessment. Some clinicians may also consider fasting insulin or calculated indices such as HOMA-IR in selected patients as part of a broader metabolic evaluation, although these are not routine investigations recommended by current international guidelines.

Not every woman requires every investigation. The most appropriate tests depend on your symptoms, medical history, examination findings and your doctor's clinical judgement.

Your three routes

Subsidised GP clinic or Polyclinic

For women who wish to use the subsidised public healthcare pathway, a polyclinic or an eligible primary care doctor is usually the starting point. They can assess your symptoms, arrange appropriate initial investigations, and refer you to a specialist at a public hospital if further assessment is needed.

Consultations are subsidised for eligible patients: a polyclinic consultation costs a Singapore Citizen adult S$18.50, with higher rates for Permanent Residents and non-residents. That figure covers the consultation only — the section below sets out what happens to the cost of the tests themselves.

Subsidised specialist (KKH, NUH or SGH)

Patients referred to the public healthcare system may be seen at specialist outpatient clinics in hospitals such as KK Women's and Children's Hospital (KKH), National University Hospital (NUH) and Singapore General Hospital (SGH).

This pathway generally offers lower consultation costs through government subsidies for eligible patients — citizens receive up to a 70% means-tested subsidy, and KKH's published women's services charges put a subsidised specialist consultation at S$37.20 to S$101.49. Waiting times for non-urgent appointments may be longer than in the private sector: in 2024 the median wait for a subsidised referral to a public specialist clinic was about a month, and a non-urgent condition like PMOS can sit at the longer end.

Private specialist

Women may also choose to see a private gynaecologist or endocrinologist directly, without first attending a polyclinic or GP clinic.

Private care generally offers earlier appointments and greater continuity with the same specialist, with consultations, investigations, and imaging paid for privately — a first specialist consult runs roughly S$120–350 (gynaecologist) to S$150–350 (endocrinologist), a hormone panel around S$150–350 depending on the number of markers, and a pelvic ultrasound roughly S$150–350.

The investigations available are generally similar in both the public and private sectors. The main differences are cost, waiting time, and continuity of care.

Endocrinologist or gynaecologist?

Both specialists diagnose and manage PMOS, but they often approach the condition from different perspectives.

A gynaecologist focuses primarily on reproductive health, including menstrual irregularities, ovulation, fertility and management of the uterine lining.

An endocrinologist focuses on hormones and metabolism, including insulin resistance, diabetes risk, thyroid disease and other endocrine conditions that may coexist with PMOS.

The most appropriate specialist depends on your main concerns, and many women see both over the course of their care. If you'd like help deciding who to approach and what to ask at the first appointment, see finding a PCOS specialist in Singapore. If you're seeing a gynaecologist because you're trying to conceive, PCOS and fertility in Singapore sets out the treatment pathway and how the co-funding schemes apply.

What the subsidised route actually costs — and the part nobody publishes

Almost every page you'll find on PMOS testing in Singapore quotes private prices and stops exactly where the public system begins. The subsidised pathway has its own rules. They are administrative rather than medical, and knowing them before you book can change what you pay for the same panel and the same scan.

Your route in decides your price. Subsidised specialist care at a public hospital is not automatic. The Ministry of Health grants Specialist Outpatient Clinic subsidies to Singapore Citizens and Permanent Residents who arrive through an eligible referral source — polyclinics, CHAS GP clinics, A&E, inpatient care, day surgery and subsidised specialist clinics among them, and MOH notes that list is not exhaustive. Booking yourself directly into a public hospital specialist clinic generally does not qualify, and the same visit is then charged at unsubsidised rates. For a PMOS workup, where the investigations often cost more than the consultation, this is the single decision with the largest effect on your bill.

What the subsidy is worth. For Singapore Citizens, Specialist Outpatient Clinic subsidies are means-tested at up to 70% — 70% for households at or below S$1,500 per capita monthly income, tapering to 30% above S$7,000. Permanent Residents receive a flat 25%. No application is required; the subsidy is applied automatically based on your means-test status.

Where the polyclinic figure ends. A polyclinic consultation costs a Singapore Citizen adult S$18.50, and S$8.50 for a citizen under 18 or aged 65 and above — the same at both SingHealth Polyclinics and National University Polyclinics. Permanent Resident rates are higher and differ between the two clusters (S$37.50 at SingHealth Polyclinics, S$39.50 at NUP), so check the fee page of the polyclinic you plan to visit.

The part nobody publishes. National University Polyclinics states plainly that the consultation fee does not include medication, laboratory tests or x-ray, and KKH says the same of its outpatient consultation charges. Not one of the three publishes what those investigations actually cost. So the honest answer to "what does a PMOS workup cost in the public system?" is that the consultation charge is published and the tests are not — which is precisely the half of the bill that matters most here. The practical response is to ask for a written cost estimate before the tests are ordered, and to ask it at the point of referral rather than at the payment counter. What you are quoted depends on your subsidy status, and your subsidy status depends on the referral route above.

The one public anchor. KKH publishes its women's services consultation charges, which give a sense of the gap between the two pathways. With subsidy, a Singapore Citizen pays S$37.20 to S$101.49 for a first or repeat specialist consultation. Without subsidy, the same first consultation runs S$170.48 to S$222.14 depending on the seniority of the doctor, and a repeat visit S$118.59 to S$159.47. All figures are inclusive of GST, and for subsidised patients GST is absorbed by the Government. These are the charges effective 8 August 2025, they are KKH's own schedule rather than a general public-hospital rate, and they are revised from time to time.

CHAS and MediSave, briefly. Every Singapore Citizen is eligible for the Community Health Assist Scheme regardless of income, and a CHAS GP clinic is one of the referral sources that unlocks subsidised specialist rates — useful if you would rather build a relationship with a regular GP than attend a polyclinic. CHAS subsidies themselves apply to consultations rather than to diagnostic tests: blood tests may be subsidised where they form part of an eligible consultation or chronic disease management, but routine diagnostic investigations can still attract out-of-pocket charges. MediSave generally cannot be used for routine outpatient diagnostic investigations either, unless they fall under a specific approved scheme. If you are unsure what applies to you, it is worth asking the clinic before your appointment.

Preparing for your appointment

Short consultations are often more productive when you arrive with a clear understanding of your symptoms, concerns and goals.

If you're wondering whether additional metabolic assessment might be relevant, consider discussing this with your doctor based on your individual circumstances, particularly if you have irregular periods, a family history of diabetes, difficulty managing weight, or other features suggestive of metabolic dysfunction.

It's also worth remembering that PMOS can occur in women of all body sizes. A normal BMI does not exclude the condition, and women of Asian ancestry may develop metabolic complications at lower BMI levels than those traditionally used in Western populations.

Where to start

If you're unsure whether your symptoms are consistent with PMOS, our free 5-minute assessment provides an overview of the metabolic, hormonal and reproductive patterns that may be contributing to your symptoms. The results can help you better understand your condition and support discussions with your healthcare professional.

Once testing is done and a diagnosis is settled, the next question is usually what to do about it — PCOS treatment in Singapore maps the options by goal, and what each pathway costs. Lifestyle measures, including nutrition, physical activity and sleep, remain an important part of long-term PMOS management alongside appropriate medical care. For the Singapore version of eating well, see our guide to eating for PMOS at the hawker centre.

Sources

• Teede HJ, et al. Renaming polycystic ovary syndrome. The Lancet, 2026 May 12. (Consensus statement.)
• Sex hormone-binding globulin and metabolic phenotype in Asian women with PCOS. NUS cohort, 2024. (Observational cohort.)
• International evidence-based guideline for the assessment and management of polycystic ovary syndrome, 2023. (Clinical guideline — Rotterdam criteria.)
• Barriers and enablers to implementing lifestyle management for women with PCOS in Singapore. (Qualitative study, PMC4910192.)
• Ministry of Health, Singapore. Subsidies for Specialist Outpatient Care at Public Healthcare Institutions. (Means-tested subsidy rates for Citizens and Permanent Residents; eligible referral sources.)
• Ministry of Health, Singapore. Community Health Assist Scheme (CHAS). (Eligibility for all Singapore Citizens.)
• Ministry of Health Singapore — Wait time for primary-care referral to public hospital Specialist Outpatient Clinics (median ~35 days for subsidised patients, 2024).
• SingHealth Polyclinics. Charges and Payment. (Consultation charges by residency status. Investigation costs are not published.)
• National University Polyclinics. Fees and Charges, effective 1 September 2025. (Consultation charges by residency status; separate charges for laboratory tests and x-ray.)
• KK Women's and Children's Hospital. Outpatient Charges — Women, effective 8 August 2025. (Subsidised and private specialist consultation charges; consultation fees exclude medication, laboratory tests and x-ray.)
• Private consult, panel, and ultrasound ranges are from published clinic fee schedules and vary by provider.