Dr. Ryan Frederiksen is a renowned radiologist in San Diego, California. He received his medical diploma from Northeastern Ohio University College of Medicine in 2007. After getting his medical diploma, he did an internship at Santa Barbara Cottage Hospital, between 2007 and 2008. Dr. Frederiksen completed his medical education with a residency in internal medicine between 2007 and 2010, a residency in radiology, between 2010 and 2014, both at Santa Barbara Cottage Hospital and a fellowship in abdominal imaging/ cross sectional IR, between 2014 and 2015, at UCLA Medical Center. He is certified by the American Board in internal medicine and diagnostic radiology and his subspecialty is general radiology. This doctor is affiliated with several hospitals in the area, including Tri-City Medical Center, Pacific Alliance Medical Center, Ronald Reagan UCLA Medical Center and UCLA Medical Center Santa Monica.