About
Dr. Aaron Gustin is a fellowship-trained cerebrovascular and endovascular neurosurgeon based in Billings, Montana. With a comprehensive approach to neurological care, Dr. Gustin brings both technical expertise and deep compassion to every case—from the most routine to the most complex—recognizing that each one has the potential to significantly impact a patient’s quality of life. Dr. Gustin’s philosophy of care is rooted in empathy, active listening, and a deep commitment to treating every patient as he would a member of his own family. He believes that excellent outcomes are driven not only by surgical skill but by clear communication, patient education, and trust. In the face of often...