Colorectal Division Surgeons & Staff Colorectal Surgeon Lincoln NE Colorectal DivisionColorectal Overview Surgeons & Staff Procedures Colorectal Cancer Anal Cancer Ostomy Crohn’s, Colitis & Diverticular Disease Constipation & Bowel Dysfunction Other Anorectal Problems Michael A. Jobst, M.D. General Surgery Colorectal Specialty Learn More Kelly J. Krier, M.D. General Surgery Colorectal Specialty Learn More James Markman, M.D. General Surgery Colorectal Specialty Learn More Stephanie Densberger, PA-C Learn More Maggie Goltz, PA-C Learn More