For the neurosurgeons of the future, the opportunity to learn from surgeons who are leaders in the field provides the solid foundation needed for a life long career. Research is focused on the important topics in neurosurgery and runs the gamut of basic bench research to population-based clinical research.U.S.News & World Report ranked the Hospital of the University of Pennsylvania the highest in the region for Neurosurgery. Overall, the clinical specialties at HUP have been consistently ranked among the nation's best.AddictionAgoraphobiaAlzheimer's diseaseAdult Development DisordersAmyotrophic Lateral Sclerosis (ALS, or Lou Gehrig's Disease)Anxiety and Panic DisordersAneurysm/AVMAttention Deficit DisorderBalance CenterBipolar DisorderBrain Injury and Repair CenterBrain and Spinal Cord TumorsCenter for the Treatment and Study of AnxietyCharcot-Marie-Tooth DiseaseChronic PainCognitive NeurologyCranial Base SurgeryDementiaDepressionDiabetic NeuropathyDouble VisionDystoniaEpilepsy CenterFrontotemporal Dementia (FTD)Gamma Knife CenterHeadacheInpatient PsychiatryMemory CenterMental RetardationMood and Anxiety DisordersMultiple Sclerosis CenterMuscle SpasticityNeuro Intensive CareNeurobehavioral DisturbancesNeuromuscular Disorders ProgramNeuro-oncology ProgramNeuro-ophthalmologyNeuro-orthopaedicsNeuropsychiatryNeurosurgical Spine CenterNeurovascular CenterObsessive Compulsive DisorderPainParkinson's Disease & Movement Disorders CenterPain Medicine CenterPost-Traumatic Stress DisorderPsychiatric Emergency Evaluation CenterPsychotherapy Research CenterrTMS for Depression in Pregnancy StudySchizophreniaSeizuresSpine CenterSleep CentersSmell and TasteSpecial EducationStrokeSubstance AbuseThyroid Eye DiseaseTransdisiplinary Tobacco Research Use CenterTremorTrigeminal NeuralgiaUnit for Experimental Psychiatry, Division of Sleep & ChronobiologyRequest an appointment onlineor call 1-800-789-PENN (7366)University of Pennsylvania Health SystemDepartment of Neurosurgery3400 Spruce St., 5th FloorSilverstein PAVPhiladelphia, PA 19104