• Meet the Team

    The Retinoblastoma Program is home to specialists with a wide variety of backgrounds and areas of focus. As a team, this diversity makes us better prepared to care for your child’s unique needs. Learn more about our faculty and staff.

  • A photo of James Geller.

    James I. Geller, MD Medical Director, Kidney and Liver Tumors Program 513-636-4266

    A photo of Rajaram Nagarajan.

    Rajaram Nagarajan, MD, MS Associate Director, Oncology Clinical Operations 513-636-0670

    A photo of Todd Abruzzo.

    Todd Abruzzo, MD Chief, Pediatric Interventional Neuroradiology, Department of Radiology and Medical Imaging 513-803-2758

    A photo of Nancy Doan Leslie.

    Nancy Doan Leslie, MD Interim Co-Director, Division of Human Genetics 513-636-2438

    A photo of Lionel Chow.

    Lionel M.L. Chow, MD, PhD Member, Cancer Biology and Neural Tumors Program 513-803-1369

    A photo of Dr. Biplab Dasgupta.

    Biplab Dasgupta, PhD, MS Member, Cancer Biology and Neural Tumors Program 513-803-1370

    A photo of Richard Lang.

    Richard A. Lang, PhD Director, Visual Systems Group 513-636-2700

    A photo of Nancy Ratner.

    Nancy Ratner, PhD Beatrice C. Lampkin Chair, Cancer Biology 513-636-9469