My primary care doctor believed I had been suffering from sleep apnea. My life has been adversely affected as a result. I tried to contact the most well known sleep study organization in the valley which resulted in a horrible experience. DO NOT waste your time on any other sleep specialist other than APNECARE. I called and within 24 hours, I was scheduled for a study. I discovered I have an extreme case and have begun my road to treatment. Karen, who handles many administrative matters, is professional and a wealth of information, funny and an overall nice person. Cheryl, the owner, is beyond what words can describe. She schedules you quickly and is in the business to genuinely help people deal with this awful medical condition. Todd, the respiratory therapist conducting the actual sleep study, is a perfect fit for this type of work. His knowledge, calming demeanor and desire to make the study the best it can be is truly remarkable. Thanks to Karen, Cheryl and Todd. You are the best. I would recommend anyone that is in need of a sleep study try APNECARE. You will have no regrets.