SLU division of hematology and oncology

Dr. Kaitlin Farrell is a breast surgeon offering treatment for breast cancer and benign breast disease, with a focus on screenings for patients with an elevated lifetime risk of breast cancer. She uses the latest surgical techniques in her practice, such as lumpectomy with magseed technology. Her research interests include socioeconomic disparities in diagnosis and treatment of breast cancer, as well as genetic mutations that put some patients at increased risk for breast cancer. Dr. Farrell is an assistant professor in the Department of Surgery at Saint Louis University School of Medicine. She is a member of the American Board of Surgery and American Society of Breast Surgeons.

Dr. Zachary Hamilton specializes in the surgical and medical treatment of urologic cancers, including kidney, testicular, prostate, penile, adrenal, and urothelial cancers. He performs procedures that include: radical and partial nephrectomy; cystectomy; neobladder; adrenalectomy; radical and partial penectomy; prostatectomy; and retroperitoneal lymph node dissection. He has extensive experience in robotic surgery and minimally invasive techniques. Dr. Hamilton is the division director and associate professor in the Department of Surgery, Division of Urologic Surgery, at Saint Louis University School of Medicine. He serves on multiple hospital and regional committees, including at the School of Medicine.