DISA Sexual and Reproductive Health Care. The DISA Clinic offers a range of Sexual and Reproductive Health services for men and women. It is located in Hurlingham Manor in Sandton. All services are confidential and include counselling and referral services as well as physical exams and care. You don’t need a doctor’s referral to visit the clinic, but you must make an appointment using the phone numbers below. Drop-ins will only be seen if time permits. The clinic is fully wheelchair accessible.