Hi thehealthcareguy,
Scoring in that range on the
GMATClub Tests shows that you have a really strong Quant ability - so you could very well score at a really high level on the Official GMAT. Unfortunately, there's no way to 'translate' an isolated sectional score into an Official Score. There are too many aspects to Test Day (including taking the FULL Exam) that are not accounted for when you take a single 'sectional test' for practice. Thankfully, there IS a way to properly assess your skills - take a FULL-LENGTH CAT (with the Essay and IR sections) under realistic conditions.
GMAT assassins aren't born, they're made,
Rich