Dr. Tkacz graduated from Tufts University School of Medicine in 1997 and completed residency training in Diagnostic Radiology at Boston University Medical Center in 2002. After completing an Abdominal Imaging fellowship at Beth Israel Medical Center in 2003, Dr. Tkacz spent a year as a staff Radiologist and Instructor of Radiology at Lahey Clinic, Burlington MA. He has been a staff Radiologist at BMC since April 2005 and is certified by the American Board of Radiology. His clinical interests include multimodality imaging and intervention of gastrointestinal diseases.