Testing and Assessment Specialists



Dr. Jessica Foley

Dr. Jessica Foley is a board certified clinical neuropsychologist and licensed clinical psychologist in the state of California with over 20 years of experience largely serving adults in neuropsychological evaluation. Her educational background entails undergraduate work at Harvard University in social sciences and psychology, graduate work in clinical psychology at Nova Southeastern University specializing in clinical neuropsychology, internship training in clinical neuropsychology at Brown Medical School, and postdoctoral residency in clinical neuropsychology at UCLA School of Medicine. She was formerly an instructor at Harvard Medical School and clinical neuropsychologist at VA Boston Healthcare System. She is currently a full time assistant clinical professor (health sciences) of Neurology and attending neuropsychologist at UCSF School of Medicine/Department of Neurology, serving individuals who have sustained a variety of neurologic insults, including traumatic brain injury, epilepsy, tumor, movement disorder, neurodegenerative disease, and stroke. In private settings, she also has many years of experience in evaluations for ADHD, Autism Spectrum Disorder, Specific Learning Disability, and psychiatric factors interfering with academic, occupational, and other aspects of everyday functioning. She is a diplomate with the American Board of Professional Psychology and the American Academy of Clinical Neuropsychology. 


San Francisco, Telehealth



Dr. Nikki Walker

Dr. Nicole Walker is a clinical neuropsychologist specializing in various neurologic and neurodegenerative disease that impact cognition among adults and older adults. She obtained her Doctorate of Psychology in Clinical Psychology from Alliant University in Emeryville California, then completed her two-year APA accredited postdoctoral fellowship at VA Palo Alto Healthcare System MIRECC/Stanford University. She currently offers a range of comprehensive neuropsychological and psychological evaluations via teleheath


Telehealth across California



Dr. Rochelle Lee-McNulty

In addition to cognitive-behavioral therapy, I specialize in psychological testing and assessment. I completed my predoctoral internship at the City of Hope National Medical Center where I provided neuropsychological testing services and individual, family, and group psychotherapy for the medically compromised adult and pediatric populations. Subsequently, I completed a postdoctoral fellowship in psychological testing at Hathaway-Sycamores Child and Family Services where I worked with children, adolescents, and families of diverse backgrounds. While I’ve previously worked in a university mental health center and group practice, and have a penchant for working directly with clients, I have also served in supervisory, clinical directorship, and administrative roles in community mental health and county settings.


Telehealth across California



Dr. Kenny Karyadi

Dr. Karyadi is a neuropsychologist. He graduated from Indiana University-Purdue University in Indianapolis with a doctorate in clinical psychology. He completed his neuropsychology internship and residency at Patton State Hospital. He previously worked as a neuropsychologist through Kaiser Permanente and Loma Linda University. He conducts psychological and neuropsychological evaluations with pediatric, adult, and geriatric clients.


San Francisco



Dr. Wei-Ming Watson

I’m a clinical neuropsychologist who works with adults ages 18 and up with a variety of cognitive and behavioral health needs. I am licensed in the state of California and provide comprehensive neuropsychological evaluations to aid differential diagnosis, identify cognitive strengths and weaknesses, and make recommendations to support functioning and well-being that matter to patients. I have a specialized doctoral degree in neuropsychology and trained at UC San Francisco, Palo Alto Veteran’s Hospital, and UC San Diego/San Diego State University. It is my goal to provide affirming, personalized, and evidence-based cognitive health care services. I am queer, mixed race Chinese American, and bilingual (Spanish/English with medical certification). I offer virtual telehealth and in-person sessions in San Francisco, CA.



Neuropsychological Assessment


Neurodegenerative diseases (e.g., Alzheimer’s disease, Vascular dementia, Lewy Body dementia, behavioral-variant frontotemporal dementia, primary progressive aphasias, etc.)

Stroke, traumatic brain injury/concussion, HIV, epilepsy, cancer

Autism spectrum, attention-deficit/hyperactivity disorder (ADHD)

Learning disorders (e.g., dyslexia/reading disorder, dysgraphia/writing disorder, dyscalculia/math disorder)


Clinical Neuropsychology Fellowship, UC San Francisco

Clinical Neuropsychology Internship/Residency, VA Palo Alto Health Care System

PhD in Clinical Psychology with specialization in Neuropsychology, UC San Diego/San Diego State University

Clinical Research Coordinator, Columbia University Irving Medical Center

BA in Psychology and Urban Studies, Columbia University


I offer 1 hour consultation sessions and full neuropsychological evaluations which typically include 1-2 hours of clinical interview via video and 2-3 hours of cognitive and behavioral testing (via video or in-person depending on patient preference) followed by a 1 hour feedback session and a detailed written report


San Francisco, Telehealth