John R. Haaga, MD serves as chairman and medical director at the Department of Radiology at UH Case Medical Center. He is recognized as one of America’s leading experts on liver cancer, pancreatic cancer and liver diseases.

Dr. Haaga has published extensively and has more than 145 publications to his name. He is the author of the two-volume set, CT and MRI of the Whole Body, 5th Edition. He is an active member of the Society of Interventional Radiology.