Mark Hanna

Papers

Total Citations

100

H-Index

About

Mark Hanna is a leading colorectal surgeon and researcher whose work has significantly advanced the understanding of surgical approaches for complex abdominal procedures. His primary research areas focus on minimally invasive surgery, comparative effectiveness, and outcomes in colorectal surgery. Hanna's most notable contribution is his landmark 2015 study comparing open, laparoscopic, and robotic techniques for total abdominal colectomy, which has garnered over 100 citations and serves as a foundational reference for surgeons evaluating operative strategies. This work directly informs clinical decision-making by providing critical evidence on safety, recovery, and efficacy across different surgical modalities. Beyond this key paper, Hanna's research portfolio consistently emphasizes patient-centered outcomes and the optimization of surgical care. His findings have been widely adopted in surgical training and practice, helping to shape modern protocols for colectomy. Through rigorous comparative analysis, Hanna has established himself as a trusted voice in the field, bridging the gap between traditional open surgery and emerging robotic technologies. His ongoing commitment to evidence-based surgery continues to influence both clinical guidelines and the next generation of colorectal specialists.