Julen N. Harris, M.D., M.P.H. (she/her) is an Assistant Professor of Clinical Pediatrics at Weill Cornell Medicine and an Assistant Attending Physician at NewYork-Presbyterian/Weill Cornell Medical Center. She is board certified in pediatrics and subspecialty board-eligible in Adolescent Medicine.

Dr. Harris earned her B.A. in Community Health from Brown University and her M.P.H. in Sociomedical Sciences-Health Promotion from the Columbia University Mailman School of Public Health. She developed a passion for adolescent health through her work with youth as a health educator and program manager. Dr. Harris earned her M.D. from the University of Minnesota Medical School. She then returned home to New York to complete her pediatrics residency at the Icahn School of Medicine at Mount Sinai Hospital and her fellowship in adolescent medicine at NewYork-Presbyterian/Columbia University Irving Medical Center.

Dr. Harris joined the faculty at Weill Cornell Medicine in 2023, where she serves as a clinician in the Helmsley Tower 5 (HT-5) Adolescent Medicine Practice. She provides both general primary care and subspecialty-focused consultative care for issues such as sexual and reproductive health, mental health, and eating disorders. She is active in the education of medical trainees and is dedicated to advocating for health equity and reproductive justice, improving access to care and health outcomes among underserved populations, and serving as a mentor to underrepresented youth.