Program Director

Allysia Houser, DO, MPH

Allysia Houser, DO, MPH

Medical School: Midwestern University – Arizona College of Osteopathic Medicine
Residency: University of Arizona College of Medicine - Phoenix
Specialty: Hospital Medicine 
Interests within IM: Clinical Reasoning, Leadership and Faculty Development, Social Determinants of Health

“I’m so excited to be part of a program that is dedicated to providing innovative, interdisciplinary training that integrates evidence-based medical knowledge with hands-on clinical experience. We believe in a collaborative learning environment with an emphasis on resident growth and development, resident well-being, and patient-centered care. We are committed to serving our diverse patient community, recognizing that their unique needs drive our program’s mission to foster a healthcare environment rooted in empathy, respect, and excellence. Our goal is to train you to be not only an exceptional physician, but also a well-rounded, compassionate individual prepared to accomplish your career goals.”  

              

Associate Chair for Education

Emily Mallin, MD, FACP, SFHM

Emily Mallin,
MD, FACP, SFHM

Clinical Professor, Clinical Series - Internal Medicine, Division Of Hospital Medicine
Director, Educational Services - Internal Medicine

Associate professor and director of Education for Internal Medicine at the U of A College of Medicine – Phoenix. Leads quality improvement initiatives, chairs key committees, and speaks nationally on patient safety and women in academic medicine.
 

              

Chair, Department of Medicine

Michael B. Fallon, MD, FAASLD

Michael B. Fallon,
MD, FAASLD

Professor, Tenure - Internal Medicine
Vice Dean - Clinical Affairs

Professor and chair of Internal Medicine at the U of A College of Medicine – Phoenix. A national expert in transplant hepatology, he provides executive leadership to multidisciplinary programs and oversees over 160 residents and fellows. With 25+ years in academic medicine, he has held key roles at top institutions and earned numerous awards for teaching, research, and innovation.