… responsibility before the I-20 can be issued. You must then contact embassy or consulate to begin the visa process. I read that I must purchase health insurance. I already have insurance from my home country. Is that good enough? All full-time … students at Los Angeles Harbor College must purchase health insurance known as IMED. What is a DSO? The government calls university staff members who can update SEVIS "DSOs," which stands for "Designated School Officials." DSO are your main contact and support while studying at the institution. … …