Dr. John Mark Provenza, MD

Dr. John Provenza is an internal medicine physician who specializes in gastroenterology, bringing over four decades of medical expertise to his practice. He earned his medical degree from Louisiana State University School of Medicine in Shreveport and completed his residency at LSU Health Sciences. With 42 years of experience treating digestive health conditions, Dr. Provenza has developed extensive knowledge in managing complex gastrointestinal disorders. He is fluent in both English and Spanish, allowing him to serve a diverse patient population in the Shreveport area.

Dr. Provenza practices at Willis Knighton Medical Center and sees patients in Shreveport, Louisiana. His clinical focus includes treating abdominal pain and various forms of gastritis. He performs diagnostic procedures such as colonoscopies and lower GI endoscopies to help identify and address digestive health concerns. Patients have given him an average rating of 3.6 on Vitals, reflecting their experiences with his …gastroenterology care.