Chief Medical Officer and Group Head, Medical Practice
Dr. Lash joined Caris Life Sciences™ in August of 2006, and has over 25 years of experience in GI and surgical pathology. Prior to joining Caris, Dr. Lash served as co-director of the AmeriPath Institute of Gastrointestinal Pathology and Digestive Disease, as well as clinical associate professor of pathology at Case Western Reserve University School of Medicine in Cleveland, Ohio. He is currently clinical associate professor of pathology at University of Texas, Southwestern Medical Center. He earned his bachelor of science degree, summa cum laude and Phi Beta Kappa, at the University of Michigan, where he received his MD degree and membership in Alpha Omega Alpha Medical Honor Society in his third year. He was a resident and clinical associate at the Cleveland Clinic, where he received subspecialty training in GI pathology.
Dr. Lash continues to pursue academic interests, including publishing research and book chapters and training of residents and fellows. Dr. Lash is board certified in anatomic and clinical pathology and is a member of American College of Gastroenterology (ACG), American Gastroenterological Association (AGA), Roger C. Haggitt Gastrointestinal Pathology Society (USCAP), American Society for Clinical Pathology (ASCP) and College of American Pathologists (CAP).





























