John Feller

John Francis Feller MD is currently the President of HALO Medical Group, a multispecialty multistate physician group. John Francis also serves as the Chief Medical Officer at HALO Diagnostics. With over two decades of experience in various medical and academic roles, including being the Founder and Medical Director of Desert Medical Imaging, John has a strong background in radiology and healthcare leadership. Their educational background includes a Doctor of Medicine from The Ohio State University and a Bachelor of Science in Metallurgical Engineering and Materials Science from the University of Notre Dame.