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Can an Online Doctor Give a Referral Letter in Singapore?
Learn when a Singapore online doctor can issue a referral letter, when in-person assessment is safer, and how public specialist subsidy routes differ from private referrals.
Digital Health Clinic·22 Jun 2026·8 min read
Yes, an online doctor in Singapore can issue a referral letter when it is clinically appropriate after assessment. A referral letter is different from an MC. It is used to communicate your symptoms, examination limits, suspected diagnosis, treatment given, and reason for specialist or further review.
A teleconsult referral is not automatic. If the doctor needs to examine you, check vital signs, perform a urine test, order imaging, or rule out an emergency first, they may ask you to attend a clinic, urgent care centre, or A&E instead of issuing a referral letter online.
Referral letter, memo and MC: what is the difference?
- Medical certificate: Certifies that you are medically unfit for work or school for a stated period.
- Medical memo: Explains a clinical issue, medication, diagnosis, or workplace/school consideration.
- Referral letter: Requests further assessment by another doctor, specialist clinic, allied health service, imaging centre, or emergency department.
One consult can sometimes result in more than one document, but each document must be clinically justified. The doctor should not issue a specialist referral just because it is administratively convenient.
When teleconsult referral letters are reasonable
A teleconsult referral may be reasonable when the doctor can take a useful history, assess immediate risk, and identify that further care is appropriate. Examples include:
- Recurrent migraine or headache needing non-urgent neurology or GP follow-up.
- Persistent eczema, acne, hair loss, or skin symptoms suitable for dermatology review.
- Recurrent UTI symptoms needing urine testing or further evaluation.
- Chronic disease control concerns such as high blood pressure, diabetes, cholesterol, gout, or asthma.
- Musculoskeletal pain that may need physiotherapy, imaging, or clinic examination.
- Mental health symptoms needing structured follow-up, counselling, psychology, psychiatry, or workplace support.
The letter should explain what was assessed online and what still needs to be checked in person.
When in-person assessment is safer first
A referral letter should not delay urgent care. Chest pain, severe breathlessness, stroke-like symptoms, fainting, severe abdominal pain, major injury, heavy bleeding, severe allergic reaction, suicidal crisis, or rapidly worsening symptoms need emergency or urgent in-person care.
Some non-emergency cases still need physical examination before a meaningful referral. For example, severe abdominal pain may need an abdominal exam; suspected pneumonia may need oxygen saturation and chest examination; a painful eye may need slit-lamp review; and pregnancy-related bleeding needs urgent in-person assessment.
Does an online referral give me subsidised specialist care?
Not always. Referral letters and subsidy eligibility are separate issues. MOH explains that Specialist Outpatient Clinic subsidies at public healthcare institutions apply to Singapore Citizens and Permanent Residents referred from eligible referral sources, with examples including polyclinics and CHAS GP clinics. Healthier SG guidance also notes that Singapore Citizens can access subsidised referrals through polyclinics, and CHAS, Merdeka Generation, or Pioneer Generation cardholders can also access subsidised referrals at CHAS clinics.
If your priority is a subsidised public Specialist Outpatient Clinic route, check whether you need a polyclinic or eligible CHAS clinic referral. A private GP or online doctor referral may still be clinically useful, but depending on the route and institution, it may lead to private rates or require re-triage.
Can an online doctor refer me to a private specialist?
Yes, if the referral is clinically appropriate. Private specialist referrals are often more flexible because you may choose a specific specialist or clinic, but fees are usually private unless covered by insurance or employer benefits. Check appointment costs, insurance pre-authorisation, and whether the specialist accepts teleconsult referral letters.
If you already know which specialist clinic you plan to attend, tell the online doctor. If you do not know, the doctor can usually write a general referral describing the clinical issue and recommended specialty.
What should a referral letter include?
- Your name and identification details.
- Date of assessment and whether it was by teleconsult.
- Main symptoms and duration.
- Relevant medical history, medications, allergies, and risk factors.
- Any treatment or advice already given.
- Reason for referral and urgency level.
- Doctor and clinic details.
If you have home readings, photos, lab reports, medication lists, or past discharge summaries, prepare them before the call. They make the referral more useful.
How to prepare before asking for a referral
Start with the clinical problem, not the document request. Tell the doctor what has happened, when it started, what you have tried, what is getting worse, and what you are worried about. If you need a referral for insurance, school, employer, or specialist booking reasons, explain the requirement clearly.
For general teleconsult preparation, see our teleconsult checklist. If you are deciding between online care and a clinic, read our teleconsult vs clinic visit guide.
Sources reviewed
Frequently asked questions
Can a teleconsult doctor give a referral letter?
Yes, if the doctor assesses that a referral is clinically appropriate and has enough information to write a useful letter.
Can an online referral letter get me a subsidised public specialist appointment?
Not automatically. Subsidised public SOC eligibility depends on referral source and patient eligibility. Check whether you need a polyclinic or eligible CHAS clinic route.
Can I request a referral to a specific specialist?
For private specialist care, you can tell the doctor your preferred clinic or specialist. For subsidised public care, choosing a specific specialist may affect subsidy status.
Can I get a referral letter without a video consult?
A doctor should assess you before issuing a referral. For many teleconsult services, that means a live video consult or another clinically appropriate workflow.
