Dr CHOI Koon Shing Andrew 蔡冠誠

Also written: Dr Koon Shing Andrew Choi

Nephrology specialists · Medical Council register checked 2026-10-03

Sha Tin · Union Hospital Speciality Clinic

2/F, Medical Centre, Union Hospital, 18 Fu Kin Street, Tai Wai, New Territories Map ↗

Clinic contact

WhatsApp first: you can attach a one-minute summary of your condition so the doctor knows beforehand, and the arrangements are in writing.Number from the hospital's website (checked 2026-10-03) · To be seen today, calling is faster · You press send yourselfCall 2608 3315sop@union.orgBook online

Other practice locations (2)

Credentials, sources and notes

Dr CHOI Koon Shing Andrew is listed on the Medical Council of Hong Kong's Specialist Register in Nephrology (checked 2026-10-03). The practice locations below come from the doctor's, clinic's or hospital's own website, or the government's eHealth list of registered providers. The name and qualifications follow the register, which lists them in English. Clinic names, addresses and hours are as each clinic publishes them.

Credentials: MBBS, MRCP, FHKCP, FRCP (as listed on the source pages)

Practice locations

Union Hospital Speciality Clinic

Address
2/F, Medical Centre, Union Hospital, 18 Fu Kin Street, Tai Wai, New Territories
新界大圍富健街18號仁安醫院醫務中心2樓
DistrictSha Tin
Doctor's sessionsWed 15:00-17:45; Thu 09:00-10:00
SourceHospital's website (checked 2026-10-03)

CUHK Medical Centre – Specialist Outpatient Centre (香港中文大學醫院 專科門診中心)

WhatsApp first: you can attach a one-minute summary of your condition so the doctor knows beforehand, and the arrangements are in writing.Number from the hospital's website (checked 2026-10-03) · To be seen today, calling is faster · You press send yourselfCall 3946 6888general@cuhkmc.hkHospital booking & enquiries
Address
1/F, CUHK Medical Centre, 9 Chak Cheung Street, Sha Tin, New Territories, Hong Kong
香港新界沙田澤祥街9號香港中文大學醫院 1樓
DistrictSha Tin
Doctor's sessionsTue 4:30pm - 5:30pm
SourceHospital's website (checked 2026-10-03)

CUHK Medical Centre – Haemodialysis Centre (香港中文大學醫院)

WhatsApp first: you can attach a one-minute summary of your condition so the doctor knows beforehand, and the arrangements are in writing.Number from the hospital's website (checked 2026-10-03) · To be seen today, calling is faster · You press send yourselfCall 3946 6488general@cuhkmc.hkHospital booking & enquiries
Address
3/F, CUHK Medical Centre, 9 Chak Cheung Street, Sha Tin, New Territories, Hong Kong
香港新界沙田澤祥街9號香港中文大學醫院 3樓
DistrictSha Tin
Clinic opening hoursMON - SAT: 7:00AM - 7:00PM (OPEN ON PUBLIC HOLIDAYS and DURING BAD WEATHER) SUN: CLOSED
SourceHospital's website (checked 2026-10-03)

How to book

Use WhatsApp above to set out your condition and send it to the clinic, which replies to confirm a time; to be seen today, calling is faster. We do not book for you; the clinic's quote decides the fee — see 〈Private specialist consultation fees 2026 overview: what a quoted fee includes – first visits, follow-ups, medicines and facility fees〉.

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