 On average, each student has more than 2,500 individual patient encounters by the time of graduation, covering every eye care specialty.These patients are seen at the Eye Center, as well as at the School's satellite optometry clinic in the Tang Eye Center (University Health Services) during the second and third year, and at on-campus and off-campus clinical rotations during the fourth year.Students also provide eye care to patients at Berkeley Optometry satellite clinics in California cities such as Atwater, Oakland, Sacramento, and San Francisco, and in vision screenings in the school districts of Berkeley, Mt.