Ronald W. HILLOCK, M.D.; and Nevada Orthopedic & Spine Center, LLP, Appellants, v. A.R., a minor, BY AND THROUGH Cecilia RUEDA, individually and as parent and natural guardian of A.R., a minor, Respondents. Ronald W. Hillock, M.D., individually; and Nevada Orthopedic & Spine Center, LLP, a Nevada Limited Liability Partnership, Appellants, v. A. R., a minor, by and through Cecilia Rueda, individually and as parent and natural guardian of A.R., a minor, Respondent.