hello, S --
well, obviously it took me more than a few days to get back to you, and i apologize for that! i hope you are still following this thread.
after thinking about it, i am seeing several problems here rather than just two.
the first is in the title of your post, where you are evidently asking whether your respiratory complications are serious enough that you would qualify for disability benefits (see PS). my answer is that i don't know. i have recently put together a summary of info about social security disability benefits,
http://forums.webmd.com/3/chronic-disease-and-disability-exchange/forum/984 , and you might want to take a look at it for some guidance.
the second is your disappointment and disagreement with the findings of the pulmonologist, who basically said that your respiratory complications were not significant enough to warrant pulmonary rehab. associated with your objection to the pulmonologist's conclusions is your belief that you were not truly taken seriously by the pulmonologist, who delegated to her physician's assistant the responsibility of discussing your test results and condition.
finally, you are irritated and resentful that there seems to be a clash of diagnostic egos between your primary-care dr and your pulmonologist and that you have gotten caught in the middle of it.
i have two suggestions. one is that you ask your primary-care dr to refer you to a different pulmonologist so that you can get a second opinion about the implications of the various measurements of blood-oxygen levels when you are awake and asleep. while i am no specialist on what test results will be sufficient to support a finding that you are disabled under the law, i am quite sure that if you do decide to apply for disability benefits, you will almost certainly need a specialist's report that says something other than "no lung problems." of course, if your primary-care dr has particular knowledge of respiratory conditions, that might be enough.
i also believe that once you have additional test results and a second opinion from a different pulmonologist, you should consult a specialist in social security cases -- either a lawyer or a disability advocate -- for an assessment of your chances of prevailing on a claim for disability benefits. take a look at my discussion referenced above for advice in this respect.
i am so sorry that it took me so long to respond to you, and i am especially sorry that you are having such difficulty with your breathing. i hope you can get some definitive answers and that you will keep us posted on how you are doing.
-- susie margaret
PS -- what does "STD" stand for in the title of your post?
what good is gold, or silver too, if your heart's not good and true -- hank williams, sr.