William Mansfield, M.D., earned his medical degree from Morehouse School of Medicine in Atlanta, GA, where he received several honors and awards. After completing an internship at UCLA Wadsworth VA Medical Center, he then completed a residency at UCLA King/Drew Hospital.

Following his residency, Dr. Mansfield went on to complete a subspecialty fellowship in MRI at Loma Linda University Medical Center. During his residency and fellowship training, Dr. Mansfield participated in several research projects in MRI and interventional radiology.

Dr. Mansfield has sub-specialized expertise in the field of breast imaging and intervention. He was formally the medical director for the Women 's Breast Center at Joint Township Medical Hospital.

Presently, Dr. Mansfield is the medical director for the Breast Care Center of Temecula Valley where he coordinates and performs a systematic and comprehensive approach to breast care. Dr. Mansfield is certified by the American Board of Radiology and is a member of the American Society for Laser medicine and Surgery. He also serves on the board for the Susan G. Komen for the Cure Foundation in San Diego. He maintains a high-level commitment to professional excellence and dedicated patient care.