LA County has opened the appointment portal for people aged 65 and older that live in LA County at some of the vaccination sites listed on their site:
http://publichealth.lacounty.gov/media/coronavirus/vaccine/ Please note: some mega pod sites are still only available to healthcare workers.
For those not in LA County, the State’s website allows individuals to sign up to receive alerts for when they may be eligible to receive the COVID 19 vaccine.
https://covid19.ca.gov/vaccines/ or get information from their local county website: https://covid19.ca.gov/get-local-information/