Dr. Mark Edward Jonas, MD

Dr. Mark Jonas is a gastroenterologist with expertise in internal medicine, bringing 36 years of experience to his practice in Cincinnati. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at UMDNJ. Dr. Jonas speaks both English and Spanish, making his care accessible to a broader patient community.

Dr. Jonas is affiliated with Bethesda North Hospital and practices at locations including the Ohio Gastroenterology And Liver Institute and University of Cincinnati Medical Center in Cincinnati, Ohio. He specializes in treating complex liver conditions such as cirrhosis and nonalcoholic fatty liver disease, while also addressing abdominal pain concerns. His expertise extends to advanced treatment options including infusion therapy and intravenous chemotherapy for appropriate patients. Patients have given Dr. Jonas an average rating of 4.5 stars, reflecting their confidence in his comprehensive digestive health care.