Psychological testing and neuropsychological assessment in downtown San Diego's Bankers Hill are the clinical focus of Dr. Karen Hempstead, PsyD, at the Areta Crowell Center on Fourth Avenue. Her practice operates within Community Research Foundation, a nonprofit behavioral health organization founded in 1977 that serves over 20,000 adults and children annually across 35 programs, including integrated care sites like Elm Street Family Health Center in Bankers Hill. Dr. Hempstead's NPI-registered specialization in general psychology covers psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis. Evaluation protocols encompass intelligence testing, personality assessment, aptitude measurement, and neuropsychological functioning screens for patients presenting with cognitive, emotional, or substance-related concerns. CRF's psychosocial rehabilitation philosophy aligns with integrative wellness approaches offered by nearby providers such as Saffron & Sage on the Bankers Hill corridor. Comprehensive neuropsychological batteries include WAIS-IV cognitive profiling, MMPI-3 personality inventories, and Trail Making A/B executive-function screens to establish differential diagnoses across mood, anxiety, and neurocognitive disorder spectrums.