mycoplasma and Lyme we have not those tests. Dr Gupta was ok it seems he does not know much in to PANDAS so was looking at my kid's IGGs and referred us to allergy doc Dr Yel at UCI . PANDAS wise he was interested in titers so not sure how much does he knew or not , may be he is not up to date with all the new information. Let me talk to Dr Lynn next week and make a appointment . This thing is going no where and at time you feel helpless watching your kid.