Dr. John F. Feller is a founding partner of Desert Medical Imaging and currently the Chief Medical Officer for HALO Diagnostics. He is board-certified as a Diagnostic Radiologist with sub-specialties in Orthopedic & Sports Medicine Imaging, Body MRI, and holds a Level II Cardiac CT certification. Dr. Feller is also a partner in China’s first American-owned multi-disciplinary outpatient healthcare facility, and serves as director of radiology.

After completing a Bachelor’s degree in Metallurgical Engineering and Material Science at the University of Notre Dame, Dr. Feller graduated Summa Cum Laude from Ohio State University School of Medicine, then an internship, residency, and fellowship training at Stanford University School of Medicine.

Serving as a United States Air Force (USAF) officer, Dr. Feller was the Chief of MRI at the David Grant USAF Medical Center for four years, while maintaining an academic affiliation with Stanford as an Assistant Clinical Professor in the Department of Radiology, an affiliation that lasted 15 years. Currently, Dr. Feller is an Assistant Clinical Professor at Loma Linda University’s Department of Radiology.

Dr. Feller has co-authored many peer-reviewed journal articles, and served as editor for the textbook Shoulder Magnetic Resonance Imaging. He has been invited to over 300 lectures on the subjects of orthopedic imaging, prostate cancer imaging, and body MR imaging.

Through partnerships with manufacturers of medical imaging technology, Dr. Feller has worked to develop new hardware and software for specific advanced imaging applications. Because of these partnerships, HALO Diagnostics (formerly Desert Medical Imaging) has cutting-edge technology available at any give time. Most recently, Dr. Feller started and leads an MRI-based prostate cancer detection and focal therapy program at HALO Diagnostics that has provided care to over 3000 men and he serves on the Founding Board of Directors of the Focal Therapy Society.

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