Dr. Joseph Lum is a radiology specialist working in Sacramento, California. He has been in practice for the past 12 years. Dr. Lum graduated from the University of Wisconsin School of Medicine and Public Health. He did his internship at the UCSF – Fresno and a residency program at the University of California-Davis. He is a board-certified specialist in diagnostic radiology and is licensed to practice medicine in California. Dr. Lums is currently affiliated with the Kaiser Permanente Fresno Medical Center.