Anita Karnik MD
Michael Castro, MD, FACP. Program Director, Internal Medicine Residency
Welcome to the Banner Del Webb Internal Medicine Residency, an ACGME-accredited three-year categorical program with an emphasis on community medicine and personalized longitudinal medical care. Our goal is to provide an unopposed and supportive learning environment in a friendly and collaborative atmosphere. An outstanding Faculty in partnership with the trainees will foster patient-centered, high quality, equitable care focused on the latest in evidence-based medicine.

A diverse patient population and clinical pathology will be the backbone for training talented and bright minds seeking personal and professional growth. Our program accepts applications via the Electronic Residency Application Service (ERAS) and participates in the National Residency Matching Program (NRMP). Familiarize yourself with our program and faculty by perusing this website.


Michael Castro, MD, FACP
Program Director. Internal Medicine Residency – Del E. Webb