Dr. Tarek Hassab is a board-certified general surgeon and Assistant Professor of Surgery at the Johns Hopkins School of Medicine. He is dual fellowship trained in colorectal surgery at the Cleveland Clinic and in advanced gastrointestinal and minimally invasive surgery at the University of Maryland Medical Center. An active surgeon with approximately 450 operations annually, Dr. Hassab has extensive experience in foregut, hernia, gallbladder, colorectal, and robotic surgery. He has authored many peer-reviewed publications, presented nationally and internationally, and serves as a peer reviewer for leading surgical journals. He brings current clinical practice, academic rigor, and clear communication to his work as a medical expert witness.