Day, John West MD

Dr. Levin completed a residency in physical medicine and rehabilitation at the University of Michigan in 2007, and a pain medicine fellowship at the Virginia Commonwealth University in 2008. Currently, he is a member of both the departments of orthopedic surgery and neurosurgery at Stanford University, where he also is the director of the PM&R interventional spine fellowship and the director of the PM&R residency program.

Dr. David Park, MD, PhD, is a neurosurgeon who graduated from medical school at the Catholic University of Korea in Seoul, South Korea. He completed his internship and residency training in the Department of Neurosurgery at Seoul St. Marys Hospital. He became a board-certified neurosurgeon in South Korea in 2014 and subsequently completed a 2-year fellowship at the same hospital, specializing in brain tumor surgery and skull base surgery. During his residency, he also attended graduate school while practicing neurosurgery as a trainee and successfully defended his Ph.D. thesis, titled Combination therapy for gliomas using temozolomide and interferon-beta secreting human bone marrow-derived mesenchymal stem cells, in 2015.

Dr. Greene is a board-certified, fellowship-trained neurologist. He is also a Clinical Assistant Professor of Neurology at Stanford University School of Medicine.Dr. Greene provides clinical care for adult patients with disorders of the muscles and peripheral nerves that cause weakness and numbness. He specializes in diagnosing and treating neuromuscular diseases that include amyotrophic lateral sclerosis (ALS), all types of muscular dystrophy, chronic inflammatory demyelinating polyneuropathy (CIDP), myasthenia gravis, and Charcot-Marie-Tooth (CMT). For CIDP and CMT, Stanford is one of the few centers of excellence in the country.A significant part of Dr.