Dr. Lilliana Barillas-Arias, MD

Dr. Lilliana Barillas-Arias is a rheumatologist and pediatrician who brings 27 years of medical experience to her practice. She earned her medical degree from Universidad De Costa Rica Facultad De Medicina and completed her residency at New York Methodist Hospital. Her dual expertise allows her to treat both adult and pediatric patients with rheumatic conditions. Dr. Barillas-Arias is fluent in both Spanish and English.

Dr. Barillas-Arias practices at multiple locations in Saint Petersburg, Florida, including Johns Hopkins All Children's Hospital, Orlando Health Bayfront Hospital, and Saint Anthony's Health Care. She also maintains affiliations with Albany Medical Center and The Bernard And Millie Duker Children's Hospital. Her clinical focus includes treating joint pain and back pain, including back pain during pregnancy. She performs autoimmune disease testing and immunology evaluations to help diagnose and manage complex conditions. Patients have given Dr. Barillas-Arias an average …rating of 4.1 out of 5 stars.