Our Management Staff

Spectrum Diagnostic Imaging of Ohio takes great pride in the quality of service we provide. We recognize that a high quality of service starts with the right people. Our entire staff is here for you if you should have any questions, concerns, or comments.


Corporate Headquarters
4640 Richmond Road, Suite 100
Warrensville Heights, Ohio 44128

Phone: 216-584-2900
Fax:     216-584-2901

Spectrum Diagnostic Imaging - Mark Zhuk Mark Zhuk, M.D.
Managing Principal & Medical Director
mzhuk@spectrumdiagnosticimaging.com
  Spectrum Diagnostic Imaging - Susan Larm Susan Larm
Account Executive
slarm@spectrumdiagnosticimaging.com
cell: 216-215-2500
         
Spectrum Diagnostic Imaging - Bonni Gasparro Bonni Gasparro, R.T.(R)(MR)(CT)
Director of Operations
bgasparro@spectrumdiagnosticimaging.com
216-584-2900 ext. 10062
  Spectrum Diagnostic Imaging - Kim Deranek Kim Deranek
Account Executive
kderanek@spectrumdiagnosticimaging.com
cell: 216-299-4279
         
Spectrum Diagnostic Imaging - Lisa Wolfgram Lisa Wolfgram
Director Revenue Management
lwolfgram@spectrumdiagnosticimaging.com
216-584-2900 ext. 10102
  Spectrum Diagnostic Imaging - Jason Toth Jason Toth
Account Executive
jtoth@spectrumdiagnosticimaging.com
cell: 216-390-2867
         
Spectrum Diagnostic Imaging - Rick Bischof Rick Bischof
Controller
rbischof@spectrumdiagnosticimaging.com
216-584-2900 ext. 10021
  Spectrum Diagnostic Imaging - Donna Ferrante Donna Ferrante
Vice President Sales & Marketing
dferrante@spectrumdiagnosticimaging.com
216-584-2900 ext. 10161
         
Spectrum Diagnostic Imaging - Mike Poe Mike Poe
Director Sales & Marketing
mpoe@spectrumdiagnosticimaging.com
cell: 216-554-3465