Charles Ballard, D.O.Eastvale Clinic Education Residency San Bernardino County Medical Center Internship San Bernardino County Medical Center Medical School College of Osteopathic Medicine Pacific Boards & Associations American Board of Family Practice Profile detailsAddress:12742 Limonite Ave. EastvalePhone:(951) 739-2712Categories:Riverside Medical ClinicBy Appointment Only:(951) 739-271212742 Limonite Ave. Eastvale