How can i get tested for kleinfelter's syndrome?

PhysicalExam&XXY Chr: Klinefelter Syndrome is suspected on Clinical Exam. These patients are genetically males with small testis(Hypogonadism)Taller than average as they grow,Less muscle control and co ordination And during Puberty have less muscular body,less facial and body hair and broader hips,weaker bones and Gynecomastia(Breast Development) Confirmed by doing Chromosome studies as they have XXYieExtraX Chromosom