Lee Kornfield MD

Lee Kornfield, MD, is a board-certified internal medicine physician in Boise, Idaho. He earned his medical degree from Wayne State University School of Medicine and completed residency training in internal medicine at Beaumont in Royal Oak. Dr. Kornfield provides comprehensive adult primary and preventive care, with an emphasis on accurate diagnosis, chronic disease management, and long-term health maintenance. His clinical approach integrates evidence-based medicine with clear communication and close follow-up, helping patients navigate complex medical conditions and treatment decisions. He is affiliated with St. Luke's Regional Medical Center, supporting continuity of care across outpatient and inpatient settings when needed. With decades of clinical experience, Dr. Kornfield is known for a steady, thorough, and patient-centered style, partnering with individuals to address both immediate concerns and ongoing wellness goals. He is licensed to practice medicine in Idaho and has previously held licensure in Michigan.