Medical treatment of diseases of the nervous system.

Gabriel Diaz, MD

Gabriel Diaz, MD

301 W. Expressway 83
McAllen, TX 78503
956-664-0002

Specialty: Neurologist
Education: National Autonomous University of Mexico
Specialty Training: Medical University of South Carolina; Raritan Bay Medical Center, Old Bridge, N.J.; National Medical Center-La Raza- Mexican Institute of Social Security, Mexico City, Mexico; National Medical Center, IMSS, Mexico City, Mexico
Languages: English and Spanish
Memberships: American Academy of Neurology, Texas Neurological Society, American Medical Association, Texas Medical Association


Randy Williamson, MD

Randy Williamson, MD4302 S. Sugar Road
Suite 200
Edinburg, TX 78539
956-318-1129

Specialty: Pediatric Neurology
Education: University Autonoma of Guadalajara, Guadalajara, Mexico; Tennessee State University, Nashville, TN
Specialty Training: Vanderbilt University, Nashville, TN; University of Mississippi Medical Center, Pediatrics; Jackson, MS
Certifications: Child Neurology Society, American Clinical Neurophysiology Society, American Epilepsy Society, Diplomat of American Board of Psychiatry and Neurology with Special Qualifications in Child Neurology