Alan R. Hauser

About the Author

Alan R. Hauser, MD, PhD, is a distinguished physician-scientist and professor of medicine at the University of Colorado Anschutz Medical Campus, where he directs the infectious diseases division and leads research on bacterial pathogenesis and antimicrobial resistance. With over two decades of clinical and laboratory experience, Hauser bridges the gap between cutting-edge microbiology and practical patient care, authoring influential works that demystify complex topics for healthcare professionals. His book, Antibiotic Basics for Clinicians, has become an essential resource for medical students, residents, and practitioners seeking clear, evidence-based guidance on antibiotic selection and stewardship. A passionate educator, Hauser's writing reflects his commitment to combating the global threat of antibiotic resistance through accessible science and informed clinical decision-making.