School of Medicine


Showing 1-12 of 12 Results

  • E. John Harris Jr.

    E. John Harris Jr.

    Professor of Surgery (Vascular)

    Current Research and Scholarly InterestsI am interested in thrombosis and the role of thrombin and its receptor in venous wall remodeling following venous thrombosis. I am also interested in vascular hemodynamics and the use of ultrasound, MRI and computational modeling in evaluating arterial flow in exercise conditions.

  • Gary E Hartman, MD, MBA

    Gary E Hartman, MD, MBA

    Clinical Professor, Surgery - Pediatric Surgery

    Current Research and Scholarly InterestsMinimal Access and Robotic Surgery
    Neonatal Surgery
    Childhood Oncology

  • Michelle Hauser, MD, MD, MPA, FACP, FACLM

    Michelle Hauser, MD, MD, MPA, FACP, FACLM

    Clinical Associate Professor, Surgery - General Surgery
    Clinical Associate Professor (By courtesy), Medicine - Primary Care and Population Health

    Current Research and Scholarly InterestsPrimary care physician, prevention researcher, medical educator and classically-trained chef who combines these fields to move people away from diets that lead to chronic disease and toward eating delicious food that promotes health and well-being.

  • Mary Hawn, MD, FACS

    Mary Hawn, MD, FACS

    Emile Holman Professor of Surgery

    Current Research and Scholarly InterestsMy area of research is health services researcher focusing on surgical quality measurement and policy. I have a background and training in epidemiology coupled with my leadership roles in surgical quality measurement. My expertise and extensive experience in evaluation of surgical quality process and outcome linkage has impacted national policy and changed guidelines. We performed a comprehensive evaluation of the Surgical Care Improvement Project (SCIP) implementation using national VA data. Defining robust metrics of surgical quality that are actionable and can lead to sustained improvement in our field are of utmost importance. I also have experience with risk prediction modeling for surgical patients. Our Decision Support for Safer Surgery study developed models of real-time risk prediction for major complications and prospectively validated our models in patients and with expert surgeons. We were able to discern where computational risk prediction has added value and where it falls short. We currently have a national study investigating readmissions following major surgical procedures to identify opportunities for improving care and reducing costs.

  • Jill Helms

    Jill Helms

    Professor of Surgery (Plastic & Reconstructive Surgery)

    Current Research and Scholarly InterestsDr. Helms' research interests center around regenerative medicine and craniofacial development.

  • Rod Hentz

    Rod Hentz

    Professor of Surgery, Emeritus

    Current Research and Scholarly Interests1. Nerve regeneration and repair, evaluation of repair methods, modalities to enhance peripheral nerve regeneration, development of improved methods to analyze nerve regeneration.

    2. Implementation of functional neuromuscular stimulation to paralytic deformities.

    3. Computer modeling of upper limb function.

  • Franco Hernandez

    Franco Hernandez

    Clinical Instructor, Surgery - Plastic & Reconstructive Surgery

    BioDr. Franco Hernandez was born and raised in Southern California. He graduated from the University of California, Riverside and received a Bachelor’s in Economics, graduating with honors. He went on to complete his doctorate in dental surgery at the University of Southern California where he spent dedicated time as a selective student with emphasized training in the areas of Oral & Maxillofacial Surgery, Dental Anesthesia, and Public Health. Following graduation, he began his post-graduate training as an Oral & Maxillofacial Surgery intern at Parkland Memorial Hospital / UT Southwestern Medical Center in Dallas, TX. He continued training after this and most recently completed a Dental Medicine, Oral & Maxillofacial clinical instructorship at Stanford University Medical Center.

    Dr. Hernandez treats a variety of conditions, including odontogenic infection, dentoalveolar trauma, oral lesions, benign cysts/tumor of the maxilla/mandible, osteonecrosis of the maxilla/mandible, and orofacial pain. He routinely performs surgical dental extractions, oral biopsies, dental implant surgeries, removal of 3rd molars (“wisdom teeth”) and other impacted teeth, bone grafting, excision of maxillary/mandibular cysts, as well as orofacial pain treatment. As a hospital dentist, he performs medically necessary dental surgery in the context of extensive cardiac disease, major organ transplants, systemic disease, cancer therapy, and orthopedic surgery. As an oral oncologist, he specializes in dental surgery prior to, during, and following head & neck radiation therapy and chemotherapy.

  • Tina Hernandez-Boussard

    Tina Hernandez-Boussard

    Associate Professor of Medicine (Biomedical Informatics), of Biomedical Data Science, of Surgery and, by courtesy, of Epidemiology and Population Health

    Current Research and Scholarly InterestsMy background and expertise is in the field of computational biology, with concentration in health services research. A key focus of my research is to apply novel methods and tools to large clinical datasets for hypothesis generation, comparative effectiveness research, and the evaluation of quality healthcare delivery. My research involves managing and manipulating big data, which range from administrative claims data to electronic health records, and applying novel biostatistical techniques to innovatively assess clinical and policy related research questions at the population level. This research enables us to create formal, statistically rigid, evaluations of healthcare data using unique combinations of large datasets.

  • Joo Ha Hwang, MD, PhD

    Joo Ha Hwang, MD, PhD

    Professor of Medicine (Gastroenterology and Hepatology) and, by courtesy, of Surgery

    Current Research and Scholarly InterestsSpecialize in early detection of gastrointestinal malignancies including esophageal, gastric, pancreatic, bile duct & colon cancers. I have both a clinical & research interest in improving the early detection of gastric cancer in particular. I am the PI of the Gastric Precancerous conditions Study, a prospective study of patients with gastric intestinal metaplasia & other precancerous conditions which combines comprehensive clinical & endoscopic data with a large bio-specimen repository.