Our Physicians

Where to
Find us

We are proud to offer state-of-the-art diagnostic imaging services in Pasadena and Glendora, California, and surrounding counties.

Hill Medical - Management


CATHY VESOLOWSKI, V.P. of Operations

Cathy has been with The Hill Medical Corporation for over 20 years, managing and overseeing the clerical and technical staff for the Jim & Eleanor Randall Breast Center, Huntington-Hill Imaging Center, Inc., and Hill Imaging Center, Inc. She originally started her career as the lead Ultrasound Technologist, but quickly moved into management due to her savvy business mindset and excellent leadership qualities. We are very fortunate to have her as a part of the team, because she brings a tremendous amount of customer service excellence and care to our patients and referring physicians.

Howard Yang, IT Director

Mr. Yang joined CMBS Medical Business Services in 2009 as Information Systems Director. Mr. Yang is responsible for all aspects of IT service delivery and operation. Prior to joining the firm, Mr. Yang was a Project Manager at Toshiba America Medical Systems. He worked on various projects including customized decision supports, and designed and implemented new solutions to imaging systems for radiology and service departments. Mr. Yang has a Master degree in Computer Systems Engineering at Rensselaer Polytechnic Institute (Troy, New York) and Project Management Professional since 2009.


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