I agree. I really like the guy a lot, but his demeanor and expertise are much more suited to the role of HHS Secretary or Surgeon General.
The current Surgeon General is Vice Admiral Vivek H. Murthy
From Wikipedia Source
Responsibilities
The Surgeon General reports to the Assistant Secretary for Health (ASH), who may be a four-star admiral in the United States Public Health Service, Commissioned Corps (PHSCC), and who serves as the principal adviser to the Secretary of Health and Human Services on public health and scientific issues.
Scroll down to the list of Surgeon Generals