Internal Medicine Associates, established in 1960 and located in Greenville, S.C., specialize in the management and treatment of chronic and acute illness related to internal functions of the body. It offers diagnosis and treatment for various illnesses, such as hypertension, diabetes, heart diseases and ulcers. It also specializes in cardiology, gastroenterology, endocrinology and rheumatology. The center also provides infusion and anticoagulation therapies to its patients. It has more than 20 physicians in the organization and an in-house laboratory that is approved by the Clinical Laboratory Improvement Amendments. The center additionally offers ultrasound, carotid artery, abdominal aorta aneurysm, peripheral artery and heart screening services. It provides 24-hour medical care and emergency health care services throughout the state.