How much does it costs for angiograms?

Depends: The answer to this question depends on the type of angiogram you need and the location in which it is done. Most are done in the hospital (most expensive). Some md's have the ability do these in the office setting for less but they are still expensive tests to perform. For example, in my office for an aortogram and detailed pictured of both legs the charge is over $1200. Comparable to a ct scan.

Thousands up to 20x: Angiogram means blood picture; pictures show a 2d image, still or motion, of dye added into the blood, so that the dye/blood column shows on x-ray. The equipment required to perform is expensive (100k to 4m) & experience required to perform then reasonably safely is high (translate that more money). I have seen client bills: only hospital charges, out-pt <1 day, procedures i did in past, over $30k.