Cost of first dr visit?

I don’t have health insurance currently. Just moved a few months ago to Cali and was going to apply for Medi-Cal, but it’s looking like I might be moving to a different state soon and would have to cancel/switch my insurance again.

I want to get an ultrasound and the blood work done before I book my flight just to make sure everything is okay. Any idea how much that’ll cost me? Just need to have a ballpark since moving is already going to put a dent in the savings!