Giselle Segura, 4, takes an eye test at a free medical and dental health clinic in Los Angeles, California, April 27, 2016. REUTERS/Lucy Nicholson ...

It is also co-sponsored by the Los Angeles County Department of Health and Services. No appointment is necessary, other than for major surgical procedures that will require pre-surgery visits. To ...

Services offered through the 700 volunteers include medical, dental and vision. The patients were bused to the Reef building at Hill and Washington south of downtown Los Angeles.