Tanjong Pagar Medical Hall is a full-service private family medical clinic in Tanjong Pagar Plaza, in the heart of the Central Business District, rather than a retail chemist. Its website places a special focus on confidential STD and HIV testing and management, including anonymous HIV testing, which the clinic is licensed to offer by the Ministry of Health, and HIV post-exposure prophylaxis. Its other services cover acute and chronic conditions, vaccinations, HPV vaccination, health and corporate screening, weight management, skin and acne, men's and women's health, and foreign worker and driving licence medical exams. The clinic is also a Lasting Power of Attorney certificate issuer. Mpox vaccination resumed on 19 January 2026. Walk-ins are accepted, and appointments can be made by phone on 6443 3101 or by SMS. The nearest MRT is Tanjong Pagar, about three minutes on foot. Among the twenty other pharmacies within a kilometre, Medic Drugstore has 4.5 from 27 reviews, and the two Unity stores in the plaza each have 4.4 from 19. The clinic's STD and HIV services set it apart from those shops.