• Tulane University Medical School, New Orleans
• Duke University Hospital, Durham
• University of Alabama, Birmingham
• American Board of Neurological Surgery
• Louisiana State Medical Society
• Orleans Parish Medical Society
• Louisiana Neurosurgical Society
• Southern Neurosurgical Society
• American Association of Neurological Surgeons
• Congress of Neurological Surgeons
• Frank Culicchia, M.D.
• Charles Fiore, M.D.
• John Freiberg, M.D.
• Walter Truax, M.D.
• Michael Puente, M.D.
Dr. Applebaum is a frequent speaker in the community on general neurological problems and is one of Louisiana’s foremost legal experts on neurosurgery, having been qualified in courts throughout Louisiana as a medical expert in the field of neurosurgery.