24-Hour Walk-in Clinic is a General Health clinic in Novena, Singapore. The clinic is visited by general physicians like Dr. Tan Seow Hwee. The timings of 24-Hour Walk-in Clinic are: Mon to Sun: 12:00 AM-11:55 PM. Some of the services provided by the clinic are: Health check up, Skin Check, General illness, Vaccinations and Health Screening. Click on map to find directions to reach 24-Hour Walk-in Clinic.