1 They also work in consultation, research, education, and administration. 2  Certified registered nurse anesthetists (CRNA) â The oldest of the advanced nursing specialties, CRNAs administer more than 65 percent of anesthetics given to patients each year.
HSA vs HRA. The most significant difference between HSA and HRA is who funds and manages the account. The healthcare savings account can be started by an employee, an employer, both, or an individual who is self employed. A healthcare reimbursement account is only opened and accessed by the employer.
Best Answer: An HSA is a health savings account. An HSA is a tax advantaged way to purchase high deductible health insurance. HIA, on the other hand, appears to be a health insurance agent. Source(s): 35 years insurance industry experience.