Home Sleep Testing (HST) and screening is now available at Sleep Diagnostics of Fremont.In an effort to provide a simple and efficient sleep disorder screening tool to patients, we now offer home sleep studies. Home sleep studies do not replace in-lab sleep studies (still considered the gold standard in sleep disorder diagnosis and treatment), but do provide a simple, easy screening tool for basic obstructive sleep apnea, the most common type of sleep-related disorder. Learn more about whether you may be a candidate for Home Sleep Testing.