Dr. Cullen is the chair of Clinical Sciences & Faculty in the School of Naturopathic Medicine and a clinical supervisor at Bastyr Center for Natural Health. She also maintains a private practice focused on women's health and is the co-developer of Vitanica Women Sport, a line of supplements.
Dr. Cullen completed residencies at Bastyr University and at National College of Naturopathic Medicine in Portland. She practiced at the Portland clinic A Woman's Time for three years and has lectured across the country about women's health issues.
Dr. Cullen teaches Gynecology and an advanced gynecology elective. Previously, she taught a course in sports medicine.
Dr. Cullen has a special interest in women's health, specifically in contraception, athletics, menopause and menstrual dysfunctions.
Dr. Cullen's approach to teaching is to assist students in their clinical application of classroom knowledge. She seeks to help students gather patient information so they can determine a diagnosis and then develop a holistic treatment plan.