Child and adolescent psychiatrists’ use, attitudes, and understanding of genetic testing and pharmacogenetics in clinical practice

•Majority of child and adolescent psychiatrists reported ordering genetic testing in the past year.•Pharmacogenetic testing was the most common genetic test ordered among clinicians.•Patient/family request for pharmacogenetic testing was among the top reasons given for ordering.•Some notable differences between ordering patterns of clinicians in different practice settings.•A minority indicated they would change effective medication regimen based on test results alone.