Conducting sleep studies for medical diagnostic or treatment purposes; Consulting services in the field of child and infant sleep management; Health assessment services, namely, providing a database in the field of sleep apnea and home sleep testing diagnostic information based on collected data and information all for treatment and diagnostic purposes; Health screening services in the field of sleep apnea; Health screening services in the field of sleep apnea, snoring, insomnia, restless legs syndrome, sleep medicine, narcolepsy; Healthcare services, namely, treatment of patients with snoring and sleep apnea disorders; Medical screening services in the field of sleep apnea; Medical screening services in the field of sleep apnea, snoring, insomnia, restless legs syndrome, sleep medicine, narcolepsy; Providing information in the field of sleep apnea and related sleep disorders for doctors and patients