Kaitlyn Halsema, DO
Hospital affiliations
MaineHealth Pen Bay Hospital since 2025
Education and Credentials
Fellowship
MaineHealth Maine Medical Center, Child/Adolescent Psychiatry, 2026
Residency
Gateway Behavioral Health Services Community Service Board, Psychiatry, 2024
Medical School
Kansas City University College of Osteopathic Medicine, Doctor of Osteopathic Medicine (DO), 2021
