A 24-hour GP clinic at 450 Clementi Avenue 3, #01-291, open every day of the year, including weekends and public holiday eves. It offers GP consultations, CHAS, health screening and vaccinations for non-emergency cases, and the website lists insurance and health plans from several insurers. The clinic says overnight visits average under 10 to 15 minutes. It also says fees vary with the time of registration and consultation, and that extended and public holiday hours carry extra costs. Reviewers are divided. Several praise the doctors as professional and efficient, and one describes a smooth consultation and clear explanation of the illness. Others are unhappy. Long waits come up most often, both at registration and for medicine collection. Some say the reception staff are cold and dismissive, and one describes a doctor who did not check the patient's name. One visitor with a child who had a very high fever had a disappointing night. The website notes that the clinic closes for a break in the afternoon. Bus services 7, 14, 96, 96A, 99, 147, 156, 165, 175, 196 and 285 stop nearby. Within a kilometre there are 33 other doctor listings. Frontier Family Medicine Clinic in Clementi, 0.1 km away, rates 4.7 from 566 reviews.