Our Radiologists

Our board-certified radiologists serve the needs of hospitals and imaging centers in Northeastern Ohio.

Ekstein

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

Felipe Espinoza, M.D.

Board Certification: American Board of Radiology; 2002 

Doctor of Medicine: Vanderbilt University School of Medicine – Nashville, TN

Residency in Radiology: Jackson Memorial, University of Miami – Miami, FL

Fellowship: Neuroradiology, University of North Carolina – Chapel Hill, NC

Dan Paulson

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

Riley

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

signer

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

Steffy

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/MSK, Michigan State University – East Lansing, MI

yousko

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