Jeffrey Perry, RT(R), Chief Executive Officer

Jeffrey Perry has over 30 years of experience in the radiology imaging industry, and over 15 years in pain management and spinal injection procedures. He has started, financed, actively managed, and operated VIS since inception. Mr. Perry is a graduate in Radiologic Technology (Cum Laude) from Glens Falls Hospital and Hudson Valley Community College in upstate New York. He worked for Blue Shield of New York for 9 years in a variety of positions. He also managed a two physician general practice in Marin County, California. Mr. Perry has also consulted for a number of ASC's and physicians regarding capital equipment purchases of imaging equipment as well as set up inventory for new ASC's. Before starting VIS Mr. Perry served as Radiology Manager and Materials Manager for 10 years at a Bay Area ASC.

Ryan Hales, Clinical Support Manager

Ryan received his RT (X-ray Technologist) licensure from the University of Utah School of Radiologic Technology followed by a B.S. in Business Management.  He has worked for 20+ years in the Surgical imaging industry in product development, pre-release clinical trials, marketing, product management and clinical training.  In his spare time he enjoys yoga, scuba, exploring the mountains of Utah, and searching for the ultimate chile verde.

Sonya Linde, Business Manager

Sonya Linde graduated from Iowa State University with a B.S. in Fashion Merchandising. After moving back to Chicago and working in the fashion industry for a few years she made the jump over to the technology field. She spent 14 years helping small business and Fortune 500 companies alike with their IT needs before taking a few years off to stay home with her young daughter. In her spare time she enjoys spending time with her husband and daughter while living the California experience: beach, mountains and wine country.

Steven Brown, RT

Steven Brown graduated from Fullerton College in 1976 with an A.A. in Radiologic Technology.  He is presently in his 35th year in Radiology and has worked in Acute Care, Orthopedics, Interventional, Pain Management, and Radiation Therapy. In his spare time he likes to ride motorcycles, hike in the mountains, go camping, and bicycle riding.

Jeffrey Chan, RT

Jeffrey Chan as 3+ years of experience as a Radiologic Technologist in different facilities from hospitals to outpatient surgery centers.  In his spare time, he enjoys biking, photography, and teaching lion/dragon dancing.

Rick Johnson, RT

Rick Johnson, R.T. (R) A.S., B.S., M.B.A., has been working as a Radiologist Technologist since 2005. C.T. trained and concurrently working in hospital and clinical settings doing C.T., general radiology, c-arm fluoroscopy concentrating in pain management. When away from work I enjoy my family, especially getaways to the beach, traveling and any outdoor activity.

Joyce Panay, RT

Joyce Panay graduated from City College of San Francisco with an A.S. in Diagnostic Medical Imaging with two years of experience in the Diagnostic Medical Imaging industry.  She holds an ARRT Registered Technologist in Radiography, California Certified Radiologic Technologist and is also licensed in Flouroscopy.  She has expertise in general x-ray and fluoroscopic procedures. In her spare time she enjoys spending time with family and a book in her hand.