If this is a comprehensive list then I’m perplexed by the medical subspecialties presented. GIM, family med, psych, and OB/GYN. So cardiac surgery, neurosurgery

If this is a comprehensive list then I’m perplexed by the medical subspecialties presented. GIM, family med, psych, and OB/GYN. So cardiac surgery, neurosurgery and other procedural subspecialties of which there are more than a few practitioners in SF don’t make the list? Or did I miss something in my cursory read? It only makes sense to break out subspecialties if the list purports to be comprehensive.