Mark A. Casillas, FASCRS, FACS, MD

Associate Professor, Colon and Rectal Surgeon

Specialties:
Colon and Rectal Surgery

Jonathan C. DeLong, MD

Surgical Oncologist

Specialties:
Surgical Oncology

Keith D. Gray, MBA, MD

Surgical Oncologist, Associate Professor

Specialties:
Surgical Oncology

Clinical Focus:
pancreas cancers, Liver Cancer

James M. Lewis, MD, MEHP

Surgical Oncologist , Chief of Surgical Oncology

Specialties:
Surgical Oncology

Clinical Focus:
Cutaneous malignancy, soft tissue sarcoma, General oncologic surgery, Education & outreach, health practitioner burnout...

Gregory K. Low, MD

Colon and Rectal Surgeon, Assistant Professor of Surgery

Specialties:
Colon and Rectal Surgery, Rectal Surgery

Clinical Focus:
Colon Cancer, Rectal Cancer, Anal Cancer, Appendiceal Cancer, Inflammatory Bowel Disease (Crohn's...