Marisa Lynch, PA-C Physician Assistant, Gastroenterology in Lake St. Louis, MO

Marisa Lynch, PA-C, is a physician assistant who specializes in gastroenterology for adult patients ages 18 and older. She evaluates and treats various gastrointestinal conditions and disorders on an outpatient basis, including liver disease, GERD, esophageal motility disorders, nonalcoholic steatohepatitis (NASH), cirrhosis, primary biliary cholangitis (PBC), primary sclerosing cholangitis (PSC), exocrine pancreatic insufficiency (EPI), Crohn's disease, ulcerative colitis, irritable bowel syndrome (IBS), diverticulitis, ileus, and hemorrhoids. She also sees patients who are experiencing certain troubling symptoms such as constipation, nausea, vomiting, blood in stool, and iron deficiency (anemia).

Marisa provides compassionate, patient-centered gastrointestinal care for her patients, ensuring their needs are properly addressed. Working alongside a team of gastroenterology specialists, she obtains medical histories; conducts physical exams, develops differential diagnoses; and formulates and implements treatment plans to help her patients find relief.