Neuropsychologists
Gayle Deutsch, PhDDr. Deutsch received her doctoral degree in clinical psychology at Drexel University in 1994. She completed a pre-doctoral internship at the Brain Behavior Laboratory, Department of Psychiatry at the University of Pennsylvania and a post-doctoral fellowship at the Graduate Hospital in Philadelphia, PA. She is a Diplomate in Clinical Neuropsychology, American Board of Professional Psychology (ABPP). Dr. Deutsch conducts neuropsychological evaluations for children and adults with a variety of neurological, psychiatric, and learning disorders. |
Peter Karzmark, PhDDr. Karzmark is a neuropsychologist with expertise in assessment of memory and other cognitive functions in Alzheimer's and other neurological disorders. |
Seoni Llanes, PhDDr. Llanes is a staff neuropsychologist with clinical expertise in the assessment of memory and other cognitive functions in Alzheimer's and neurodegenerative disease. She completed a two –year post-doctoral fellowship specializing in clinical neuropsychology at the Alzheimer's Disease Center at University of California at Davis and the VA Northern California. She previously worked at Kaiser Permanente- Santa Clara, Geriatric Medicine and the Memory Clinic. |
Simon Tan, PhDDr. Tan (staff neuropsychologist) received his bachelor's degree at Dartmouth College, doctorate in clinical psychology from Yeshiva University, and completed a pre-doctoral internship at the Massachusetts Mental Health Center, Harvard Medical School. Dr. Tan also completed a post-doctoral fellowship specializing in clinical neuropsychology in both adult inpatient and outpatient settings at the Behavioral Neurology Unit, Beth Israel Deaconess Medical Center and Cambridge Hospital at Harvard. |
Penelope Zeifert, PhDDr. Zeifert is a neuropsychologist with an expertise in assessment of memory and other cognitive functions in Alzheimer's and other neurological disorders. |





