SleepMed offers sleep and electroencephalogram diagnostic services and is a provider of therapy devices to patients throughout the United States. The company operates more than 140 sleep centers in hospitals, medical practices and freestanding facilities. It also operate more than 20 DigiTrace ambulatory electroencephalogram service centers and partners with several epilepsy centers for providing in-house electroencephalogram testing to patients suffering with seizures, spells and unexplained neurologic problems. The company provides more than 40 syndromes to over 2.7 million people. It also offers a wide range of clinical research trials and diagnosis in the fields of epilepsy and sleep disorder medicines. It additionally has qualified physicians and a medical staff to provide medical direction, reading and interpretation services to its patients. The company is located in Columbia, S.C.