January Lopez, M.D.

Hoag Radiology & Imaging Services

Phone Fax

Dr. January Lopez joined NHRA in 2010. She graduated Phi Beta Kappa, Summa Cum Laude from UC Berkeley, and received her medical degree from UCLA Medical School, where she served as President of the Alpha Omega Alpha Medical Honor Society, as well as President of the UCLA Student Chapter of the American Medical Association. She was named “Intern of the Year” during her internship year at St. Mary’s Medical Center in Long Beach, California. Dr. Lopez served as Chief Resident in Radiology at UCLA and was the recipient of the “Radiology Resident of the Year” award in 2009. Following residency, she completed her fellowship training in Breast Imaging under the tutelage of renowned Breast Imager, Dr. Lawrence Bassett. Dr. Lopez specializes in Breast Imaging and Breast Biopsy, and has authored several radiology manuscripts and textbook chapters, including the journal Radiographics and the well-known breast imaging reference Diagnosis of Diseases of the Breast. She was selected as a "Physician of Excellence for 2016" by the Orange County Medical Association.


American Board of Radiology, 2009


Breast Imaging
University of California, Los Angeles
Los Angeles, CA


Diagnostic Radiology
University of California, Los Angeles
Chief Resident
“Resident of the Year”
Los Angeles, CA


Internal Medicine
St. Mary’s Medical Center
“Intern of the Year”
Long Beach, CA


University California, Los Angeles
Alpha Omega Alpha, President
Los Angeles, CA


Bachelor of Arts in Molecular and Cellular Biology
University of California, Berkeley
summa cum laude, Phi Beta Kappa
Berkeley, CA


Radiological Society of North America
American College of Radiology
California/Los Angeles Radiological Society
Orange County Radiology Society
Society of Breast Imaging