Basic modern medical care and medicines are available in several hospitals and health centers in Bahrain. Two government hospitals, several private hospitals, and numerous private clinics located throughout the country offer a wide range of medical services. Cardiac care, general surgery, internal medicine, obstetrics, gynecology, pediatrics, orthopedics, and dentistry services are readily available, as are x-rays, CT-scan and MRI testing. The government hospitals house both trauma and ICU units. Pharmacies are common throughout Bahrain and carry a wide range of medications. Prescriptions are normally required. Payment at all medical facilities is due at the time of service. Some hospitals have limited direct billing capability for certain insurance carriers. Billing and insurance practices vary among the medical facilities.