We do not have an anesthesia workforce shortage. We have a care model problem.

Every time a new training program is announced, it is framed as a solution to the workforce crisis. Now, with Tennessee recently authorizing Certified Anesthesiologist Assistants to practice under anesthesiologist supervision, we are seeing that narrative accelerate.

I understand the appeal. When rooms sit idle and the call schedule will not fill, more providers sounds like the obvious answer.

But here is the problem. The anesthesia shortage is not just a pipeline issue. It is a care model, deployment, and economics issue.

Adding a Provider Type Is Not the Same as Adding Access

Adding a provider type that requires physician supervision, is limited in how and where it can practice, and depends on a specific care team structure does not inherently solve access challenges. It is least likely to solve them in the very places where the shortage is most severe: rural hospitals, critical access facilities, and smaller surgery centers where a full anesthesia care team model is neither economically nor logistically realistic.

More than 70% of anesthesia care in the U.S. is already delivered by CRNAs. Access gaps persist anyway. That should tell us something about where the actual constraint sits.

Hospitals Are Not Struggling Because There Are No Providers

They are struggling because:

• care models are often inefficient, built around historical staffing patterns rather than real case volume and block utilization

• compensation is misaligned with the market, so positions sit open for months while rates keep climbing

• retention is fragile, and every departure resets the cost of recruiting, credentialing, and onboarding

• anesthesia is still undervalued as a driver of OR throughput and surgical growth, treated as a line item rather than as the department that determines how many cases the facility can actually run

If the underlying system is strained, adding complexity does not fix it. It redistributes the strain.

In Most Markets, the Workforce Is Already There

In many markets, there is already a highly trained anesthesia workforce in place. The bigger opportunity is to:

• optimize existing care models

• improve retention

• align incentives between hospitals and providers

• build sustainable staffing strategies

None of that is as easy to announce as a new credential or a new program. In my experience, it is what actually moves coverage, cost, and case volume.

What Tennessee Actually Changed

Tennessee did not just expand a workforce. It expanded one specific model of delivering care. That model has a place, and it works in the settings built for it. It is worth being honest that it does not fit everywhere, and that adopting it carries real structural and financial implications for the facility that takes it on.

The Question for Hospital Leadership

So the real question is not whether more providers are entering the field. It is this: is that the model that best solves your access, coverage, and financial challenges?

Because this is not just about adding providers. It is about building a system that actually works.

That is how we start changing the status quo.