MICN Base Hospital Treatment Guidelines
Base Hospital Guidelines - Administrative BH-AMA Signing Out Against Medical Advice (11-01-2025) Base Hospital Guidelines - IntroductionI-05 Introduction (04-02-2012)I-10 Abbreviations and…
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Communicable Disease Control Division
California Code of Regulations, Title 17, Section 2500, mandates that certain communicable and non-communicable diseases/conditions be reported to the local health department using specified methods…
EMS System Plans
EMS System Plans2019 to 2024 EMS Plan EMSA approved2020.2021.2022.2023 EMS Plan Update2019 EMS Plan Update2018 EMS Plan Update2017 EMS Plan Update2016 EMS Plan Update2015 EMS Plan Update2014 EMS…
CAHAN Disease Notification Medetomidine in the US Illegal Fentanyl Supply Increasing Risk for Overdose and Severe Withdrawal Syndrome
The Centers for Disease Control and Prevention (CDC), in conjunction with the White House Office of National Drug Control Policy (ONDCP), is issuing this Health Advisory to notify public health…
Tennis and Pickleball Court Enhancements at Laguna Niguel Regional Park
Beginning April 6, the tennis and pickleball courts at Laguna Niguel Regional Park will undergo improvements.Work will include resurfacing all existing tennis and pickleball courts, as well as…
Contact Us
Location and Hours: 1055 N Main Street Santa Ana, CA 92701 Click here for directions Customer…
Payment Reform Resources
Updated 04/02/2026Payment Reform requires counties to transition, where applicable, from billing for services using the Healthcare Common Procedure Coding System (HCPCS) to Charge Description Master…
Orange County Sheriffs Department Focuses on the Dangers of Distracted Driving
DANA POINT, Calif. (Apr. 1, 2026) – On Apr. 3, 2026, the Orange County Sheriff’s will conduct an enforcement operation focused on drivers suspected of violating the hands-free cell phone law.Under…
Behavioral Health Plan and Provider Information
Medi-Cal Behavioral Health Plan - Provider Directory Website MC BHP Handbook and Provider Directory Lobby Notice Behavioral Health Plan Member Handbook This guide will help you know what…
Orange County Sheriffs Department Focuses on the Dangers of Distracted Driving
RANCHO SANTA MARGARITA, Calif. (Apr. 23, 2026) – On Apr. 25, 2026, the Orange County Sheriff’s will conduct an enforcement operation focused on drivers suspected of violating the hands-free cell…