Maria M Oliva-Hemker, MD

Dr. Maria Oliva-Hemker specializes in gastroenterology and pediatrics, combining expertise in digestive health with comprehensive care for children and young adults. She earned her medical degree from Johns Hopkins University School of Medicine and completed her residency at Johns Hopkins Health System. With four decades of clinical experience, Dr. Oliva-Hemker brings extensive knowledge to treating complex digestive conditions in pediatric patients. She is fluent in both Spanish and English.

Dr. Oliva-Hemker practices at Greater Baltimore Medical Center and sees patients in Baltimore, Maryland. She has particular expertise in managing short bowel syndrome and ulcerative colitis in young patients. Her practice also focuses on evaluating recurrent stomach pain in children. Dr. Oliva-Hemker performs specialized procedures including home infusion therapy and MR enterograms to diagnose digestive conditions. Patients consistently rate her care highly, giving her an average rating of 5.0.