Timothy J. Sullivan, MD

About Dr. Sullivan

As a native of Atlanta, Georgia, board-certified allergist, Timothy J. Sullivan, MD, spent over 25 years in academic medicine. Before joining Advanced Allergy & Asthma in Ogden, Utah, Dr. Sullivan taught internal medicine and allergy and immunology at numerous medical schools and most recently served as a professor of medicine and the head of the allergy and immunology program at Emory University School of Medicine in Atlanta. He has been recognized by his peers as one of the best doctors in America in the field of allergy and immunology.

Dr. Sullivan is a contributing author for What Doctors Know magazine, an international educational healthcare publication and was instrumental in establishing the Allergy & Immunology Division at Southwestern Medical School at the University of Texas in Dallas. Dr. Sullivan also headed the advanced clinic allergy and immunology services department at Emory University School of Medicine.

Earning his medical degree from the University of Miami School of Medicine, Dr. Sullivan completed his internal medicine residencies at Jackson Memorial Hospital in Miami and at Barnes Hospital in St. Louis, Missouri. Dr. Sullivan also completed fellowship training at Washington University School of Medicine in St. Louis, before becoming a full-time faculty member there.

At Advanced Allergy & Asthma, Dr. Sullivan specializes in diagnosing and treating asthma, allergic rhinitis, anaphylaxis, and drug hypersensitivity in patients of all ages. He works closely with each patient to find the best options for managing acute and chronic symptoms and customized individual treatment plans that focus on patient needs.