Who is Jeff Geschwind, MD? Jeff Geschwind, MD, is a leading oncologist and Director of Oncology at USA Clinics Group. A pioneer in interventional oncology, he specializes in image-guided cancer therapies, blending innovation with patient-centered care. His expertise spans liver cancer treatment, tumor ablation, and clinical research, making him a key figure in modern oncology. https://www.onclive.com/authors/jeff-geschwind-md-johns-hopkins