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Maricopa County Medical Society (MCMS), founded in 1892 and incorporated in 1935, is the oldest medical association in Arizona. MCMS is a physician-led membership-based organization that provides advocacy, services, and resources for physicians in Maricopa County and across Arizona. These services and resources have evolved over the years to meet the ever-changing needs of physicians.
Upcoming MCMS Event


23 days to the event
Jul 16, 2026, 5:30 PM – 6:30 PM
Webinar via Zoom
Join us for a 1-hour CME session on Substance Abuse and Mental Health, featuring distinguished psychiatrist, Michael A. Dekker, DO. This webinar will provide practical strategies and tools to help medical professionals improve patient outcomes in behavioral health.
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