WELCOME to louisiana society of anesthesiologists Renew Your 2017 Dues Learn More Join the Krewe of LSA-PAC Become a Member! Physician AnethesiologistsDid You Know? Membership The Louisiana Society of Anesthesiologists (LSA) is a recognized component society of the American Society of Anesthesiologists (ASA). Dual Membership with both the LSA and ASA is required. Our mission is to communicate the scope and value of the physician anesthesiologist to the public, to monitor and promote public policy to enhance patient care, and to serve as an advocate for physician anesthesiologists and their patients. Join Today!