Public Health

Mono County/Town of Mammoth Lakes 

Coronavirus (COVID-19) information has been moved

Coronavirus Portal


The Mono County Health Department provides environmental and public health services that support the health and safety of Mono County residents and visitors.

Please click on one of our programs to the left for more information, and some highlights are listed below.

If you are interested in receiving important health information via email such as MonoGrams, flu clinic schedules and community events, please sign up for Public Health Updates on the left side of this page.

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Responding to the Census The 2020 Census is happening now. You can complete your questionnaire online or by phone.


By phone: 

English: 844-330-2020
Spanish: 844-468-2020

Quit smoking
Tobacco use is the leading cause of preventable disease, disability, and death in the United States.    Tobacco Use and COVID-19:

There has never been a better time to quit using tobacco products.  COVID-19 can affect your respiratory tract (nose, throat, lungs). Long-term smokers and people who vape (many who are former smokers) are at increased risk of developing chronic lung conditions. People with lung disease or moderate to severe asthma are at a high risk for severe illness from COVID-19. Smoking weakens the immune system.

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Mono County’s Substance Use Task Force is a collaborative gathering of public and private sector community partners with a goal of reducing the adverse effects of harmful substance use. We seek to enhance prevention, treatment and harm reduction services and to reduce stigma.   


A collaborative and cohesive community group that promotes understanding of substance use as a disease and improving treatment and harm reduction access and strategies.


Promote health and dignity for all.



Mono County Health Department and Mammoth Hospital worked collaboratively to develop the 2019 Community Health Needs Assessment (CHNA) and Implementation Plan.  The Mono County CHNA was completed in June of 2019 and includes detailed information about the health issues, including social determinants of health facing communities throughout Mono County. 

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This registry website allows residents with access and functional needs an opportunity to provide information to emergency response agencies so those agencies can better serve them in a disaster or other emergencies.

The information collected here will not be available to the public.  It will only be shared with emergency response agencies to improve their ability to serve.