The Hill Medical Corporation, Pasadena, CA
Keeping the patient at the center of care

The Hill Medical Corporation is a dynamic group of highly subspecialized radiologists based in Southern California, serving the San Gabriel Valley for more than 50 years through locations in Pasadena, Glendora, and Arcadia.  A full-service, subspecialty group practice, Hill Medical approaches its hospital relationship as a strategic partnership with the end goal of a healthier and more satisfied patient. 
The practice’s physicians offer board-certified, subspecialty expertise in body imaging, breast imaging, interventional radiology, neurointerventional radiology, musculoskeletal radiology, neuroradiology, pediatric radiology, and nuclear medicine. With more than 300 employees, Hill Medical Corporation invests heavily in quality and process improvement, human resources, and technology in medical imaging. 
In addition to its hospital-based work, the practice serves the community through an outpatient service model that operates five imaging centers.  From radiologists to frontline staff, Hill Medical approaches every patient encounter with the goal of providing high-level care in a compassionate and respectful environment. 
The practice strives to be the trusted, comprehensive diagnostic resource for patients, physicians, and healthcare allies. 

Leadership Team

Christopher G. Hedley, MD, president, Hill Medical; Strategic Radiology Executive Committee Vic Chair
Jessica Montgomery, MBA, FACHE, CEO, Hill Medical

No. of Physicians


Hospitals served


Outpatient Centers Served


Procedures Per Year

591,133 (Diagnostic), 10,551 (IR), 752 (Neuro)

Outpatient Imaging Locations

Hill Imaging Center, Glendora, CA 
Huntington-Hill Imaging Center, Pasadena, CA

Huntington-Hill Imaging, Oak Tree, CA
Jim and Eleanor Randall Breast Center, Pasadena, CA 
MemorialCare Breast Center at Orange Coast, Fountain Valley, CA