He is a pulmonologist and my insurance referred me to him for sleep apnea. He did order a sleep study for me and couple other procedures, however, dealing with him and his office was a nightmare. He's in the office only one day a week and available to speak to only one day a week. Well when you have sleep apnea it doesn't work that way you need somebody you can speak to and help you when it comes to your BiPAP machine, etc. He may be a great pulmonologist, but for sleep study, absolutely horrible! I feel this guy tortured me! He should have told me that he was not equipped to handle a complex sleep apnea case like mine!! read more