San Francisco地区总共有44所私立学校，理论上讲私立学校都可以发I-20招国际学生，但有的学校因为太小，并没有这方面的经验，所以你得挨个打电话过去问。Email不知道他们会不会回，如果生源不足也许会，但如果招生情况好就不会了。
另外要看你希望去大些的学校呢还是小点的学校，大城市呢还是小镇，确定了这些条件再具体来选。
稍微给你列举几个（排名不分先后）：
Immaculate Conception Academy
Mercy High School
Archbishop Riordan High School
Sacred Heart Cathedral Preparatory
St. Ignatius College Preparatory
Challenge To Learning
San Francisco Christian School
San Francisco University High School
Lick-Wilmerding High School
Hergl School
Edgewood Center for Children and Families
Sterne School
The Urban School of San Francisco
French American International School
San Francisco Waldorf School
Voice of Pentecost Academy
Erikson School
Cornerstone Academy
Drew School
Woodside International School
