Our Current Fellows
First Year Fellows:
Second Year Fellows
Third Year Fellows
Fourth Year Fellows
David Holtzman, MD
David received his MD from the University of Pennsylvania School of
Medicine and Masters of Science in Control of Infectious Diseases from the
London School of Hygiene and Tropical Medicine. He completed his residency
in internal medicine and pediatrics at the Hospital of the University of
Pennsylvania-Children’s Hospital of Philadelphia combined program.
His primary clinical interests are HIV care and tropical infectious
diseases. His research interests center around improving health systems
and the delivery of health care in developing countries with particular
focus on HIV and sub-Saharan Africa.
Charitha Gowda, MD
Charitha received her MD from Duke University School of Medicine in 2008. As a Sommers Scholar, she obtained an MPH, with a focus in epidemiology and biostatistics at the Johns Hopkins Bloomberg School of Public Health. She comes to the University of Pennsylvania from Ann Arbor, where she completed her internal medicine residency at the University of Michigan. Her research interests include health services research focused on vaccine utilization and delivery, as well as influenza transmission and prevention.
Matthew Culyba, MD
Matt received his MD from the School of Medicine, University of Pennsylvania in 2010.
In 2008, he completed a PhD in Cell and Molecular Biology at the University of Pennsylvania.
His research interest is in experimental virology.
Brendan Kelly, MD
Brendan Kelly received his MD from Columbia University's College of Physicians and Surgeons, and completed his residency training in internal medicine at New York Presbyterian - Columbia University Medical Center. He is pursuing further training in genetic epidemiology via the University of Pennsylvania's MSCE program, with an interest in the host and viral genetic factors that determine disease progression in HIV and viral hepatitis.