Who is Jeff Geschwind, MD? Jeff Geschwind, MD, is a leading interventional oncologist and Director of Oncology at USA Clinics Group. With expertise in image-guided cancer therapies, he pioneers minimally invasive treatments, improving patient outcomes. His work spans clinical research, drug development, and innovative oncology technologies. https://medicine.yale.edu/news/yale-medicine-magazine/article/jeff-geschwind-md-to-chair-diagnostic-radiology/