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Public Hospital Specialist Referrals and Waiting Times in Hong Kong
New cases in specialist outpatient clinics in public hospitals generally require evaluation and referral by doctors. The waiting time for specialist outpatient clinics will vary according to specialty, urgency and hospital; prepare a referral letter first, and then confirm the appointment and required documents with the Hospital Authority.

Public hospital specialist outpatient clinic referral process
- Seek medical advice from your family doctor or clinic first, and the doctor will decide whether to make a referral based on your condition.
- Prepare referral letters, identification and documents required by the hospital.
- Confirm the initial consultation date, location, charges and required information according to the hospital notification.
- Use the waiting information published by the Hospital Authority for reference; different specialties and disease triage arrangements may be different.
- If you do not receive notification or need to change your appointment, please contact the referring hospital or clinic for verification.
How to check the waiting time for specialist clinics
- Whether the referral letter and relevant inspection reports are complete.
- Clinic location, date, check-in time and transportation arrangements.
- Medication list, allergy information and summary of past medical records.
- Whether the HA electronic service supports this appointment or inquiry.
How to deal with appointment changes and no-shows
Introduction to Hospital Authority’s Specialist Outpatient Services — Specialist new disease waiting time information — Introduction to the Hospital Authority’s “Appointment Service”
FAQ
Can I directly choose a specialist clinic?
Generally, new diseases require referral from a doctor. The service entrance and exceptions should be confirmed with the relevant hospital.
Is the waiting time published online equal to the personal appointment date?
No. The published data are for reference only. The actual arrangement depends on the specialty, triage, hospital and individual circumstances.