Iowa oral surgery expert witnesses assess standards of care and clinical decision-making in dentoalveolar surgery, implantology, and maxillofacial trauma. Many are board-certified oral and maxillofacial surgeons from hospital-based practices and academic programs tied to University of Iowa Health Care. They review care delivered in rural clinics and regional referral centers across the state. Common opinions address nerve injury, infection, anesthesia safety, and postoperative complications.