Incurable Physician is the candid and inspiring autobiography of Walter C. Alvarez, one of America's most prominent 20th-century physicians and medical writers. With warmth, wit, and unflinching honesty, Alvarez reflects on a lifelong career that spanned clinical practice, research, teaching, and communication, offering readers both the story of his personal journey and a broader portrait of modern medicine in transformation. Born in San Francisco and educated during a period when medicine was rapidly evolving, Alvarez became known not only for his expertise in gastroenterology but also for his exceptional ability to communicate medical knowledge to a wide audience. In his memoir, he recounts formative experiences as a young doctor, his years of practice and teaching at the Mayo Clinic, and the countless patients whose stories shaped his career. What sets Incurable Physician apart is Alvarez's generosity of spirit. He writes not only about triumphs in diagnosis and treatment but also about failures, doubts, and the human side of practicing medicine. The book emphasizes curiosity, humility, and the constant desire to learn, qualities that Alvarez believed defined the "incurable" physician—one who never stops seeking to understand and to heal. Blending anecdote, professional insight, and reflections on the changing nature of medicine, Incurable Physician is both an engaging autobiography and an inspiring meditation on what it means to dedicate one's life to caring for others.