Dr. Margaret Gallegos is originally from the mountains of eastern Tennessee where she completed her medical training at East Tennessee State University. She then relocated to University of New Mexico for residency and most recently completed a fellowship in body imaging with additional training in mammography/ breast imaging at Memorial Sloan Kettering Cancer Center in New York.

Dr. Hastings joined Santa Fe Imaging in the fall of 2016. Originally from Hawaii, he attended Creighton University for medical school, and completed his residency at the University of Utah. In addition, Dr Hastings completed fellowship training in Musculoskeletal Imaging, also at the University of Utah.In his free time, Dr Hastings enjoys hiking and skiing.

Dr. Karen S. Koolpe is from Los Alamos, NM and attended the University of California at Davis for both her undergraduate and medical degrees. She completed her diagnostic radiology residency at the University of California at San Diego. Prior to joining Santa Fe Radiology, she completed a fellowship in body imaging (CT/US/MRI) at Stanford University. Dr. Koolpe is board certified in Diagnostic Radiology from the American Board of Radiology.

Dr. Jon Lehman is from Smithtown, NY, and obtained his Medical Degree from the Medical College of Virginia. Following a Diagnostic Radiology residency at the University of California, San Francisco, he completed a fellowship in Vascular and Interventional Radiology at the UCSF and Stanford Hospitals. He is board certified in Diagnostic Radiology from the American Board of Radiology and holds a Certificate of Additional Qualification in Interventional Radiology from the ABR. He is a member of the Society of Interventional Radiology.

Dr. Wesley Pruett obtained his medical degree from New York University School of Medicine and completed his Residency in Neurosurgery and Diagnostic Radiology at the University of Alabama at Birmingham. Before joining Santa Fe Imaging, Dr. Pruett also completed fellowships in Musculoskeletal Radiology and Neuroradiology and served as an Assistant Professor all at the University of Alabama at Birmingham. Currently Dr. Pruett serves as our Chief of Magnetic Resonance Imaging (MRI) and specializes in Neuroradiology, Orthopedic Imaging/Sports Medicine and the evaluation of the Brain, Spine, Joints and Extremities.

Dr. Andrew Sill was born and raised in Phoenix, Arizona. He received his bachelor’s degree from the University of Arizona in Tucson and his medical degree from the Oregon Health & Science University in Portland. He then returned to Phoenix for his post-graduate training and completed a diagnostic radiology residency and musculoskeletal imaging fellowship at Mayo Clinic Arizona. During his training, he also completed a mini-fellowship in breast imaging and obtained additional experience in musculoskeletal ultrasound and ultrasound-guided interventions. After training, he joined Santa Fe Radiology as a board-certified diagnostic radiologist focusing on musculoskeletal and breast imaging and interventions. In his free time, Dr. Sill enjoys cycling, skiing, and spending time with his family.

Dr. Hellwig is originally from Georgia, where he earned both his undergraduate and medical degrees. He completed radiology residency in Birmingham, Alabama and neuroradiology fellowship at Barrow Neurological Institute in Phoenix, Arizona. Dr. Hellwig has participated in many international medical projects- in Asia, Africa and Latin America. He is currently involved in a radiology collaboration with a hospital in northern Tanzania. Dr. Hellwig enjoys traveling, learning Spanish, hiking and spending time with his family.

Dr. McNiel grew up in Kalama WA, and worked as an engineer in Seattle prior to attending medical school. After completing a combined MD/PhD at the State University of New York in Brooklyn, he completed an integrated residency program in Interventional & Diagnostic Radiology at the University of Arizona in Tucson. In his free time he enjoys cycling and spending time with family.