Sana Johnson-Quijada, MD

Dr. Sana Johnson-Quijada, M.D. is a board-certified psychiatrist and California Qualified Medical Evaluator (QME) with more than 20 years of experience in the diagnosis, evaluation, and treatment of psychiatric disorders.
Dr. Johnson-Quijada earned her undergraduate degree from La Sierra University and her medical degree from Loma Linda University School of Medicine. She completed her psychiatry residency and fellowship at the Harvard South Shore Psychiatry Residency Training Program in 2002.

She has extensive experience in outpatient psychiatry, psychopharmacology, Electroconvulsive Therapy (ECT), Transcranial Magnetic Stimulation (TMS), and pharmaceutical research. As a Qualified Medical Evaluator, she provides comprehensive, objective psychiatric evaluations addressing issues including diagnosis, causation, apportionment, maximum medical improvement (MMI), permanent impairment, work capacity, and future medical treatment in accordance with California workers’ compensation guidelines.

In addition to her clinical and forensic practice, Dr. Johnson-Quijada has served as a faculty member for the University of California, Riverside School of Medicine, Loma Linda University Department of Psychiatry, and California University School of Medicine.