Hi,
I'm a long term reader, first time poster. I saw this post and thought I could chime in, as this relates to my group. I'm not exactly one of the big partners and was just hired by Allied 2.5 years ago when I moved to SoCal. I'm also not a fresh resident and have kind of been around the block for about 10years.
I think it's important to distinguish that there are 3 subdivisions. Orange, Fullerton, and Upland (IE) divisions. I'm apart of the Upland division, and can only speak of my experience there. Having worked there for ~2.5 years (and not 7), I am now officially a partner. Just like any other group, I think there can always be improvements, but I'm pretty satisfied with my pay relative to the work that I do.
In regards to the Pomona/Upland gaswork posting, as far as I know, this has nothing to do with the other divisions, other than Upland. I think the unit value $65/unit, looks a little inflated as well, as I believe it takes into account the call stipends, assuming you keep and don't trade away all of your assigned call. The payer-mix, as you can imagine, is not great and I think Pomona knows this and is willing to help hire more, good quality anesthesiologists. It's from my limited understanding, the unit rate has been subsidized (separate from the call subsidy pool), resulting in a unit value closer to $45-50/unit. My main hospital is not Pomona, but I have covered shifts there and I think $700k is not unreasonable.
Without going into too much detail, the Allied Upland division has done a lot for me and helped accommodate my very complicated situation. I've also seen them develop good relationships with the hospitals to help navigate through this anesthesia shortage. I just thought it was right to defend them a little bit.
Please feel free to PM me with any specific questions.