If you are planning to move to Israel and you are HIV positive, please remember that your status will not negatively affect your eligibility to make Aliyah.
We recommend that you make contact with the Israeli AIDS Task Force and also that you bring with you at least three months of meds when you move to Israel, as it can take some time to get things set up on arrival.
HIV meds are available as part of healthcare coverage, regardless of which provider you choose.