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About MSA

MSA was founded in 1954 and is a component of the American Society of Anesthesiologists (ASA). The ASA  is an educational, research and scientific association of physicians organized to raise and maintain the standards of the medical practice of anesthesiology and improve the care of the patient.

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Latest Central Line Podcast!

Drs. Diana Mosquera and Patricia Fogarty Mack join Dr. Brooke Trainer to discuss Medicare’s new alternative payment model, Transforming Episode of Care Model (TEAM). Learn what’s driving the change, who will be impacted, how anesthesiologists can participate, and more. Recorded November 2025.