Perform a new searchEdit search filters close Narrow your search By conditions treated/procedures performed No results found Multiple sclerosis By location Phoenix/Scottsdale, AZ By last name There are no doctors whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C There are no doctors whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F There are no doctors whose last name begins with the letter G G There are no doctors whose last name begins with the letter H H There are no doctors whose last name begins with the letter I I There are no doctors whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M There are no doctors whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q There are no doctors whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S Find a doctor whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U active Find a doctor whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X Find a doctor whose last name begins with the letter Y Y There are no doctors whose last name begins with the letter Z Z Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. "Neurology": Displaying 1-1 out of 1 doctors available conditions/procedures: Multiple sclerosis Last Name Initial: V Cristina Valencia Sanchez, M.D., Ph.D. Neurologist Phoenix, AZ Areas of focus: Multiple sclerosis, Autoimmune encephalitis, Neuromyelitis optica, Myelin oligodendrocyte glycoprotein antibody-associa...ted disease, Paraneoplastic syndromes of the nervous system, Neurosarcoidosis, Autoimmune epilepsy, Paraneoplastic encephalitis Show more areas of focus for Cristina Valencia Sanchez, M.D., Ph.D.