Since 1993 George R. Webber, M.D., F.A.C.S. George R. Webber, M.D., F.A.C.S. is a breast oncology specialist in Knoxville, TN and has been practicing for 47 years. He graduated from University Of Tennessee Health Science Center College Of Medicine in 1967 and specializes in breast oncology, general surgery, and more. Since 1993 What Cancer Patients Need to Know about COVID-19 Appointments To schedule an appointment contact us at 865-343-0213. Insurances We accept all major insurances. Any questions just give us a call. Service Surgery, consultations and second opinions.