Our board-certified radiologists serve the needs of hospitals and imaging centers in Northeastern Ohio.
Ifeoma Aguanunu, M.D.
Board Certification: American Board of Radiology
Doctor of Medicine: University of Illinois at Chicago – Chicago, IL
Residency in Radiology: Loyola University – Chicago, IL
Fellowship: Breast Imaging, University of Cincinnati – Cincinnati, OH
Karen Basile, M.D.
Board Certification: American Board of Radiology; 1996
Doctor of Medicine: Case Western Reserve School of Medicine – Cleveland, OH
Residency in Radiology: Cleveland Clinic Foundation – Cleveland, OH
Fellowship: Pediatric Radiology Rainbows Babies and Children’s Hospital – Cleveland, OH
Breast Imaging Cleveland Clinic Foundation – Cleveland, OH
Chad Cohen, M.D.
Board Certification: American Board of Radiology; 1980
Doctor of Medicine: Ohio State University College of Medicine – Columbus, OH
Residency in Radiology: Cleveland Clinic Foundation – Cleveland, OH
Post Graduate Training: Ultrasound and Body CT, University of Colorado Medical Center – Denver, CO
Jeffrey Ekstein, M.D.
Board Certification: American Board of Emergency Medicine; 1998
Doctor of Medicine: Boston University School of Medicine – Boston, MA
Residency in Radiology: University Hospitals of Cleveland, OH
Fellowship: Body Imaging, University Hospitals of Cleveland, OH
Francis Kearney, M.D.
Board Certification: American Board of Radiology; 1984
Doctor of Medicine: Hahnemann Medical College – Philadelphia, PA
Residency in Radiology: Cleveland Clinic Foundation – Cleveland, OH
Eduardo P. Martinez, M.D.
Board Certification: American Board of Radiology; 1983
Doctor of Medicine: Medical College of Oho – Toledo, OH
Residency in Radiology: Cleveland Clinic Foundation – Cleveland, OH
Adeyinka Owoyele, M.D.
Board Certification: American Board of Radiology
Doctor of Medicine: Case Western Reserve University School of Medicine – Cleveland, OH
Residency in Radiology: Cleveland Clinic – Cleveland, OH
Fellowship: Neuroradiology, UPMC – Pittsburgh, PA
Cathy H. Miller, M.D.
Board Certification: American Board of Radiology; 1986
Special Competence in Nuclear Medicine 1987
Doctor of Medicine: Louisiana State University School of Medicine – Shreveport, LA
Residency in Radiology: Cleveland Clinic Foundation – Cleveland, OH
Fellowship: Body Imaging, Nuclear Medicine University of North Carolina – Chapel Hill, NC
Dan Paulson, M.D.
Board Certification: American Board of Radiology, 2019
Doctor of Medicine: University of South Dakota – Sioux Falls, SD
Residency in Radiology: Cleveland Clinic – Cleveland, OH
Fellowship: Musculoskeletal, Cleveland Clinic – Cleveland OH
Georgenna Riley, D.O.
Board Certification: American Osteopathic Board of Radiology; 2001
Doctor of Medicine: Ohio University College of Osteopathic Medicine – Athens, OH
Residency in Radiology: Grandview Kettering Hospital – Dayton, OH
West Virginia University – Morgantown, WV
Fellowship: Body Imaging, University of Cincinnati, OH
Eva Ryckman, M.D.
Board Certification: American Board of Radiology; 2013
Doctor of Medicine: Loma Linda University School of Medicine – Loma Linda CA
Residency in Radiology: Geisinger Medical Center – Danville, PA
Fellowship: Body Imaging, University of Wisconsin Hospital – Madison, WI
Benjamin Signer, M.D.
Board Certification: American Board of Radiology; 1994
Doctor of Medicine: University of Cincinnati College of Medicine – Cincinnati, OH
Residency in Radiology: University of Cincinnati – Cincinnati, OH
Fellowship: Cardiovascular and Interventional Radiology, Stanford – Palo Alto, CA
Body Imaging, University of Southern California – Los Angeles, CA
R. Jarrett Steffy, D.O.
Board Certification: American Osteopathic Board of Radiology; 2017
Doctor of Medicine: Ohio University Heritage College of Medicine – Athens, OH
Residency in Radiology: McLaren Macomb Hospital – Mount Clemens, MI
Fellowship: MRI, Michigan State University – East Lansing, MI
Timothy Woisnet, M.D.
Board Certification: American Board of Radiology; 1989
Doctor of Medicine: Medical College of Ohio – Toledo, OH
Residency in Radiology: Mt. Sinai Medical Center – Cleveland, OH
Steven Yousko, M.D.
Board Certification: American Board of Radiology; 2005
Doctor of Medicine: Medical College of Ohio – Toledo, OH
Residency in Radiology: Metro Health Medical Center – Cleveland, OH