Sleep Study Systems in Illinois

Snap Diagnostics is a clinical laboratory and diagnostic service provider specializing in home sleep apnea testing (HST). The company operates a mail-based, direct-to-patient testing model where patients receive portable sleep study kits at home, conduct testing in their natural sleep environment, and return devices for analysis. The proprietary system measures five to six essential channels of sleep data: airflow, respiratory effort, oximetry, heart rate, body position, and acoustic signatures (snoring). Post-study analysis combines automated software processing with manual review by certified sleep technicians to identify obstructive and central apnea events, irregular respiratory patterns, and calculate clinical indices (AHI, RDI, REI). The company supports multi-night testing capability and maintains a HIPAA-compliant online portal for order management, patient registration, and results distribution. Snap accepts most major insurance plans (excluding Medicaid as primary) and offers 24/7 patient support. The company has operated for 30 years and serves a national patient base through physician referral and direct provider ordering via online portal, fax, or EHR integration. Regulatory credentials and specific certifications are not detailed on the website.

S.L.P. Inc. (doing business as SleepSense) is a global manufacturer of sleep diagnostic sensors established in 1993. The company specializes in designing and manufacturing high-quality, patient-comfortable sensors for sleep studies and polysomnography. SleepSense® product lines include snore sensors, thermal airflow sensors, pressure sensors, respiratory effort sensors, limb movement sensors, body position sensors, pulse oximetry (SpO2) sensors, and pressure cannulas. The company also offers the ThermoCan™ System for simultaneous monitoring of oral/nasal thermal airflow and nasal pressure. Product line includes both disposable and reusable sensor options, featuring technologies such as PVDF, piezo, and inductive designs. SleepSense sensors are designed for optimal signal quality with minimal artifact, ease of application, and patient comfort. The company maintains a comprehensive product catalog and offers cleaning guidelines, warranty information, and sensor science documentation. SleepSense products serve sleep laboratories, hospital sleep centers, and diagnostic facilities globally. The company operates US operations from Elgin, Illinois and maintains international operations through S.L.P. Ltd in Tel Aviv, Israel. Quality systems and manufacturing standards are documented on the company website.