Dr. Blaisdell-Brennan is a board-certified psychiatrist and medical doctor specializing in adult mental health care in Honolulu, Hawaiʻi. She received her education and training at Harvard University, the University of Hawaiʻi John A. Burns School of Medicine, and the UCLA Neuropsychiatric Institute Residency Program, where she trained in medication management, cognitive-behavioral therapy, and interpersonal therapy.

Dr. Blaisdell-Brennan has received national recognition for leadership in psychiatry, including designation as a Distinguished Fellow of the American Psychiatric Association, the APA Assembly Rural Psychiatry Award, and the APA Mental Health Equity Champion Award. She serves as an Assistant Clinical Professor at the John A. Burns School of Medicine and remains active in physician leadership and healthcare governance.