Our subspecialized radiologists come from Center for Diagnostic Imaging (CDI) in Minnesota. CDI has been providing MRI interpretations and imaging services to Midwest patients and their doctors for nearly three decades. These subspecialized radiologists have a long-standing history of providing thorough and accurate imaging reports that guide patients' care.

William J. Mullin, M.D.
William J. Mullin, M.D. is a spine radiologist at Center for Diagnostic Imaging (CDI). Since joining CDI in 1993, he has developed a specialty in therapeutic and diagnostic spine injection procedures.
Dr. Mullin completed his undergraduate work and medical education at the University of California, Irvine. During his residency at the university, he served as chief resident and was awarded the Mallinckrodt Award for Academic Excellence. He then completed an MRI fellowship at Long Beach Memorial Hospital.
Click Here to View a PDF of his Biography

Timothy J. Mick, D.C., D.A.C.B.R., FICC
Dr. Timothy Mick is a chiropractic radiologist reading exclusively for Center for Diagnostic Imaging (CDI) in Minnesota - providing MRI and x-ray study interpretations for Doctors of Chiropractic.
Dr. Mick is a nationally recognized chiropractic radiologist, educator and author. As associate professor, he headed the department of radiology at Northwestern College of Chiropractic (NWCC) for 17 years and assisting with developing their Radiological Consultation Services. He lectures to chiropractors, interns, medical doctors and allied health professionals on a variety of topics across the U.S. and in Europe, and has also served as an expert witness on issues regarding diagnostic imaging. Following graduation from NWCC in 1986, Dr. Mick completed a three-year radiology residency at Los Angeles College of Chiropractic and was board-certified in chiropractic radiology in 1989. His training included rounds and conferences at the University of Minnesota, University of Southern California, University of California-San Diego and UCLA-Harbor Medical School.
Click Here to View a PDF of his Biography

Thomas J. Gilbert, M.D., M.P.P.
Thomas J. Gilbert, Jr., M.D., M.P.P. is the medical director and a spine radiologist at Center for Diagnostic Imaging (CDI).
After graduating from the Massachusetts Institute of Technology, he received an M.P.P. in Health Policy and Management from Harvard University's Kennedy School of Government and a medical degree from Harvard Medical School. During this period, he also consulted on health policy and management for the Commission of Elderly Affairs and Massachusetts General Hospital. He completed an internal medicine internship at the University of Kentucky Medical Center, a diagnostic radiology residency at Stanford University Medical Center, and an MRI fellowship at the University of California, San Francisco.