Dr. Pei Liu earned his bachelor of science at University of California Berkeley and Master of science as well as M.D. Degree at Drexel University College of Medicine, Philadelphia, Pennsylvania. He then went on to complete his Internship at UC Irvine. He completed his Neurology residency at LAC+USC KECK School of Medicine. Where he also served as Chief Resident, Neuroscience in his final year.

He finished his Fellowship training in Clinical Neurophysiology in the Division of Neuromuscular Medicine at USC.

He is Board Certified in Neurology and Clinical Neurophysiology. He practices general Neurology with emphasis on clinical neurophysiology.