Dr. Geoffrey Sigmund graduated from the Loma Linda University School of Medicine and did his internship at the Maricopa Medical Center. He completed his residency program at the Loma Linda University and a fellowship at the University of California, Irvine. Dr. Sigmund is specialized in Radiology and board certified in Diagnostic Radiology. He has been in practice for more than 6 years and is affiliated with the University of California-Irvine Medical Center. During his career, he has also contributed to two clinical research publications.