Change Cyberattack

On Feb. 21, 2024, Change Healthcare, a subsidiary of the UnitedHealth Group Optum unit, experienced a cyberattack that resulted in nationwide outages affecting payors, physician practices and other providers and pharmacies. The outage has caused interruption of numerous administrative and billing processes, including electronic claims submission, provider payments, pharmacies, prior authorizations, payor chart retrieval, etc. The California Medical Association (CMA) is closely following the issue, and you can find the most recent updates below. 

Download the New CMADocs app!

Download the new CMADocs app!

CMA's new mobile app lets you connect with your colleagues and engage with CMA content!  Download the "CMADocs" app today from the Apple or Google Play app stores for daily news updates, events calendar, resource library and more.