Mix in medi-cal. It’s bad. I’ve seen my family member individual billing and collections for cases ranging from cataracts to open heart cases.Medicare cataract. 4 base units+2 time units at $21-22/unit ends up being about $120/case. Maybe you have commercial insurance cases mixed in. We pool our units so Medicare cataract work is subsidized by other cases. But Medicare cataracts are bad for the bottom line and a drag on our unit value. We recently left an eye surgery center because of that.