General Info

Denise M. Harnois, D.O., is a gastroenterologist (transplant hepatologist) with the Liver Transplant Program within the Transplant Center at Mayo Clinic in Jacksonville, FL. Her primary clinical care interests include liver disease, liver transplantation, cholestatic liver disease, hepatobiliary cancer, primary sclerosing cholangitis (PSC) and primary biliary cirrhosis (PBC).