I got this from SMH forum....Hope this helps to whoever needs it....
Clinic 1: NTU Chinese Medicine Clinic
60 Nanyang Drive SBS-01s-68
Singapore 637551
Tel: 65921732/ 65921733 (By appointment)
Consulting hr: 8.30am to 12.30pm (Mon, Wed, Fri) & 1.30 to 4.30pm (Tue & Thurs)
Clinic 2: Health & Beauty Pte Ltd, Traditional chinese medicine centre
No. 38 upper cross st,
Singapore 058341
Tel: 65344131 (By appointment)
Consulting hr: 3pm to 8pm(Mon, wed & fri)
*Remember when making appt time, must mention Dr Tan Siew Buoy name. Hope it help! =)