• As a guiding force for health and wellbeing in the diverse communities we serve, our physicians at the Department of Medicine are transforming how health care is delivered across Southern Arizona.

  • Through groundbreaking research and clinical trials of our world-renowned physician scientists, we’re able to offer innovative therapies, advanced procedures and cutting-edge treatments and technologies in the compassionate care we provide our patients.

  • From cardiology to rheumatology, we’re committed to creating a leading patient-centered clinical practice in terms of safety, value and satisfaction. We are your specialists in internal medicine.

The Department of Medicine at the University of Arizona College of Medicine serves as the academic home to nearly 200 physicians in 13 divisions representing more than a dozen internal medicine subspecialties from cardiology to rheumatology.

We provide care for the people of southern Arizona and beyond. Along with our community health care partners, we are committed to providing our patients with outstanding clinical services with their wellbeing at the center of all that we do. We are dedicated to providing care that is respectful of and responsive to patient preferences and needs—ensuring that what the patient and their families value most guides our clinical decisions.

As the state’s premier academic medical center, we are proud to serve our patients.

Patient Care

DoM Blog

By Rachele S. Peterson, MS

With more than $100 million in awards across nearly 100 grant proposals in the current fiscal year, there’s never been a better time to be a researcher in the Department of Medicine at the University of Arizona College of Medicine – Tucson.

Department News

DOM Program Directors Share Insights on Incoming Class of 2020 Interns, Residents

The largest group of incoming residents across the UA College of Medicine – Tucson, the nearly 50 graduating medical students matching into physician training programs March 17 at the UA Department of Medicine includes six from the UA College of Medicine – Tucson and four from COM – Phoenix, along with seven interns looking to complete their medical training in internal medicine before heading off to other specialties—four at the UA. Dermatology also matched into its largest class ever. Find out where they’re all from here…


Lack of Sleep Impairs Ability to Interpret Facial Expressions, UA Study Shows

When you're tired, your ability to interpret subtle expressions of happiness and sadness can begin to deteriorate, according to UA researchers in a study reported on in an article in the journal Neurobiology of Sleep and Circadian Rhythms…


UA Researchers to Study Airport Safety to Prepare For Next Infectious Disease Outbreak

The National Academies of Sciences, Engineering, and Medicine has contracted the University of Arizona Mel and Enid Zuckerman College of Public Health to study Airport public health preparedness and response in the event of an infectious disease outbreak, such as the Zika virus.


Where We Practice

University of Arizona Cancer Center – North Campus