Dr. Han “Hannah” Nguyen is a psychiatrist who specializes in treating depression, anxiety, attention-deficit/hyperactivity disorder (ADHD), bipolar disorder, obsessive-compulsive disorder (OCD), panic disorder, schizophrenia, psychosis, trauma/post-traumatic stress disorder (PTSD), substance use disorders, sleep disorders, learning disabilities, and autism spectrum disorder. She has a special passion for working with individuals with neurodevelopmental disorders, including ADHD, autism spectrum disorder, and intellectual disability, as well as those experiencing treatment-resistant depression.
Dr. Nguyen provides culturally informed, patient-centered psychiatric care for children, adolescents, and adults. She offers comprehensive psychiatric evaluations, consultation, and treatment, including advanced interventions such as transcranial magnetic stimulation (TMS) and esketamine when appropriate.
Dr. Nguyen completed her training in Child & Adolescent Psychiatry and Adult Psychiatry through the University of Southern California/Los Angeles General Medical Center, Children’s Hospital Los Angeles, and San Bernardino County. She is conversational in Vietnamese and Spanish.
Outside of her clinical work, she enjoys endurance athletics, having completed a Half Ironman triathlon, and exploring new culinary experiences.