Fort Sanders Regional

1819 Clinch Avenue, Suite 200
Knoxville, TN 37916

Fort Sanders
Surgical Oncologists

Gregory P. Midis, MD, FACS
Board Certified: General Surgery and Colon and Rectal Surgery
Fellowships: Surgical Oncology, M.D. Anderson Cancer Center, Texas; Colon and Rectal Surgery, The Cleveland Clinic, Ohio

David Roife, MD
Board Certified: General Surgery and Surgical Oncology
Fellowship: Surgical Oncology, Moffitt Cancer Center, Florida

Ana Wilson, DO
Board Certified: General Surgery
Board Eligible: Surgical Oncology
Surgical Oncology Fellowship: John Wayne Cancer Institute, Santa Monica, California


Surgical Oncology

The experienced staff of skilled physicians of Premier Surgical Oncology will provide you with the very best patient care possible. Our surgeons are certified by the American Board of Surgery Surgical Oncology and have specialized knowledge and skill relating to the diagnosis, pre-operative, operative, and post-operative management of surgical oncology issues.

Disease Sites
  • Gastrointestinal
  • Pancreas: Biliary and pancreatic cancers
  • Liver: Primary and metastatic liver cancers
  • Skin Cancer: Melanoma (advanced skin cancers), Sarcoma and soft tissue tumors, Basal cell carcinoma, Squamous cell carcinoma
  • Breast Cancer: Breast conservation, Skin-sparing techniques for breast reconstruction
  • Colon and rectal cancer: Evaluation and treatment of colon cancer
  • Sentinel lymph node mapping and biopsy
  • Lymph node dissections
  • Surgical treatment of recurrent and metastatic disease
  • Laparoscopic resection
  • Complex resections
  • Sphincter preservation techniques
  • Laparoscopic Radiofrequency Ablation (RFA)
  • Multidisciplinary management