Together, our 120,000 caregivers (all employees) serve in over 50 hospitals, over 1,000 clinics and a full range of health and social services across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington. Complete a minimum of 1 year of clinical experience where he duties performed are primarily polysomnography, and the applicant holds a credential in an allied health field accepted by the BRPT (e.g., nursing, respiratory care, electro neuro diagnostics).