DepartmentsMayo Clinic Comprehensive Cancer CenterPsychiatry and PsychologySpecialty GroupsBrain Tumor ProgramEpilepsyLocationJacksonville, FloridaLanguagesEnglishExisting patientsSend a secure message via patient portal Biographical summaryDr. David Sabsevitz is a practicing neuropsychologist and associate professor at Mayo Clinic in Jacksonville, Florida. He has a primary appointment in the Department of Psychiatry and Psychology and a joint appointment in the Department of Neurosurgery. He is board certified by the American Board of Professional Psychology in clinical neuropsychology and specializes in the evaluation and treatment of adults with neurological, and neuropsychiatric disorders. His clinical interests involve onco-epilepsy with focus on the pre-surgical evaluation of brain tumor and epilepsy patients, functional brain mapping, and extra- and intraoperative brain mapping to assist surgical planning in these patient populations. He has numerous publications in peer reviewed scientific journals and is widely recognized for developing innovative brain mapping techniques for awake brain tumor and epilepsy surgery. Dr. Sabsevitz is also very involved in teaching and education and lectures regularly at both the regional and national level. Conditions treatedBrain tumorDementiaEpilepsyMovement disorderStrokeTraumatic brain injury Mayo Clinic locations Jacksonville, Florida Driving Directions More info Billing & insurance Accessibility services Education2005Fellowship - Clinical NeuropsychologyMedical College of Wisconsin2004Ph.D. - Clinical NeuropsychologyFinch University of Health Sciences / Chicago Medical School2003Internship/Residency - Clinical NeuropsychologyLong Island Jewish Medical Center1997BSc (Hons) - PsychologyPenn State UniversityShow more education Activities and honorsCertifications2013Clinical NeuropsychologyAmerican Board of Professional PsychologyProfessional memberships2022 - presentExaminerAmerican Board of Clinical Neuropsychology, American Board of Professional Psychology2013 - presentMemberAmerican Academy of Clinical Neuropsychology2013 - 2022Work Sample ReviewerAmerican Board of Clinical NeuropsychologyShow more professional membershipsPublicationsSee my publications Biographical summaryConditions treatedMayo Clinic locationsEducationActivities and honors Request an appointment PST-20447388 Doctors & Medical Staff Sabsevitz, David S. Ph.D., ABPP