Lars Furenlid, PhD
Professor, Radiology and Imaging Sciences, Optical Sciences and Biomedical Engineering
Vice Chair, Research
Harry H. and Catherine C. Barrett Endowed Chair in Optical Sciences for Cancer Imaging
Geoffrey Rubin, MD, MBA, FACR, FAAR, FAHA, FSABI, FNASCI
Chair and Professor, Radiology and Imaging Sciences, Cardiothoracic Radiology
Clinical Service Chief of Medical Imaging, Banner University Medical Group
Clinical Specialties
Cardiothoracic Imaging
Kristen Rundell, MD, FAAFP
Chair, Family and Community Medicine
Professor, Family and Community Medicine (Clinical Scholar Track)
Clinical Specialties
Patient Care and Safety
Obstetrics
Women’s Health
Medical Education
Mentoring New Graduates
Hospice and Palliative Medicine
Medical Acupuncture
Adnan A. Abbasi, MBBS
Clinical Professor, Medicine
Medical Director, Sleep Lab, SAVAHCS
Kristopher J. Abbate, MD, FAAP
Clinical Assistant Professor, Medicine
Clinical Assistant Professor, Pediatrics
Societies Mentor, College of Medicine – Tucson
Associate Program Director, Internal Medicine Sub-internship, Department of Medicine
Medical Director, Youth Care Program, College of Medicine – Tucson
Gebran Abboud, MD, AGAF
Clinical Assistant Professor
Clinical Specialties
Interventional Gastroenterology
Endoscopic Retrograde Cholangiopancreatography (ERCP)
Endoscopic Mucosal Resection
Endoscopic Ultrasound Esophageal Dilation
Difficulty Swallowing/Dysphagia
Papillotomy Stone Retrieval
Michael M.I. Abecassis, MD, MBA
Inaugural Humberto and Czarina Lopez Endowed Dean, College of Medicine – Tucson
Member of the Graduate Faculty
Professor, BIO5 Institute
Professor, Immunobiology
Professor, Surgery
Ivo Abraham, PhD
Professor, Family and Community Medicine
Professor, Pharmacy Practice – Science
Artyom Abramyan, DO
Assistant Clinical Professor, Radiology and Imaging Sciences, Interventional Radiology
Clinical Specialties
Emergency Radiology
Interventional Radiology
Tushar Acharya, MD, MPH
Associate Clinical Professor, Medicine
Associate Clinical Professor, Radiology and Imaging Sciences
Deepak Acharya, MD, MSPH
Professor, Medicine
Program Director, Interventional Cardiology Fellowship
Clinical Specialties
Advanced Heart Failure
Interventional Cardiology
Acute and Durable Mechanical Circulatory Support
Cardiac Transplantation
Josie Galarza Acuña, MD
Assistant Dean for Clinical Competency, Curricular Affairs
Associate Professor, Emergency Medicine (Clinical Scholar Track)
Core Faculty, Advanced Emergency Medicine Ultrasonography
Stephen Adamo, PhD
Assistant Professor, Psychology, tenure-eligible
Director, Attention Detection and Medical Observation (ADAMO) Lab
Matthew D. Adams, DO
Assistant Clinical Professor, Medicine
Srikar R. Adhikari, MD, MS, FACEP
Professor, Emergency Medicine, tenured
Section Chief, Emergency Ultrasound
Director, Emergency Ultrasound Fellowship
Vice Chair, Faculty Affairs
Avin Aggarwal, MBBS
Associate Clinical Professor, Medicine
Associate Program Director, GI Fellowship Program
Medical Director, South Campus Endoscopy Services
Clinical Specialties
Endoscopic Procedures
Complex Liver Diseases
Erica Aguirre Rodriguez, MBA
Associate Director, Clinical Division
Nafees Ahmad, PhD
Block Director, Immunity and Infection Block
Discipline Director, Microbiology & Immunology
Professor, Immunobiology
Professor, BIO5 Institute
Professor, Applied Biosciences, GDIP
![[Ubair Ahmed, MD]](/sites/default/files/styles/az_medium/public/2026-02/ahmed-ubair-md_TMC-Pulmonary_44015163.jpg.webp?itok=pikBu-q_)
Bujji B. Ainapurapu, MD
Clinical Professor, Medicine, Division of Inpatient Medicine
Associate Program Director, Internal Medicine Residency Program, Tucson Campus, Department of Medicine
Ryan Kian Akhbari
Clinical Research Coordinator, Senior, Liver Research Institute
Fatima Al-Khafaji, MD
Assistant Professor, Radiology and Imaging Sciences, Abdominal Radiology
Clinical Specialties
Abdominal Imaging
Mohanad Al-Obaidi, MD, MPH, FIDSA
Clinical Associate Professor, Medicine
Sarmed Al-Samerria, PhD
Assistant Research Professor, Pediatrics