Madison Neuropsychological Services, LLC

Madison Neuropsychological Services, LLC is dedicated to providing comprehensive neuropsychological evaluations for patients across the lifespan in efforts to seek diagnostic clarification and inform treatment recommendations. We value each person as a unique individual and tailor our assessment sessions to meet the needs of each patient. We aim to provide compassionate and prompt services to patients, their families/caregivers, and referring providers.

Sarah E. Porter, PsyD, Licensed Psychologist and Clinic Owner

Dr. Sarah Porter received her doctorate in Clinical Psychology, with a concentration in health and neuropsychology, from the American School of Professional Psychology. Dr. Porter has extensive experience and training in the field of neuropsychology, in which she successfully completed an accredited residency as well as a two-year post-doctoral fellowship focusing on comprehensive diagnostic assessment and treatment of complex neurologic, medical, and psychiatric disorders in pediatric and adult populations. Dr. Porter also has experience working with active duty military personnel and veterans in inpatient VA settings and outpatient mental health clinics. Professional affiliations include: The National Register of Health Service Psychologists, The National Academy of Neuropsychology (NAN)The American Psychological Association Society for Clinical Neuropsychology (SCN40). Dr. Porter also serves on the Board of Directors for the Brain Injury Alliance of Wisconsin 

Outside of the office, Dr. Porter enjoys yoga, cooking, exploring nature/the outdoors, and spending time with her family.


Megan Trask, Ph.D., Post-Doctoral FellowM. Trask

Dr. Megan Trask is a postdoctoral fellow at Madison Neuropsychological Services, LLC. She received her Ph.D. in clinical psychology with a concentrating in clinical child and adolescent psychology from Southern Illinois University Carbondale. She also completed a predoctoral internship in clinical psychology at the University of Wisconsin School of Medicine and Public Health.

During her graduate school and internship training, Dr. Trask gained extensive experience performing psychological evaluations with youth and adults presenting with a range of concerns. Furthermore, she has received specialized training in providing psychotherapy and consultation services to children and adolescents. Dr. Trask has worked in a variety of settings, including primary care clinics, community mental health centers, schools, hospitals, and university-affiliated outpatient clinics. She is eager to continue her training by conducting neuropsychological assessments as a postdoctoral fellow.

In her spare time, Dr. Trask enjoys reading, exercising, cooking, and playing the piano.


Maggie Peebles, MS, CRC, LPC-IT, Administrative Assistant

Maggie received her Master of Science degree in Rehabilitation Psychology from the University of Wisconsin-Madison. She has extensive training and experience working with children and adults with various disabilities. She has received training and has been employed in both inpatient and outpatient settings, including at a sub-acute traumatic brain injury facility, UW Hospital, a forensic vocational rehabilitation setting, and at an outpatient neuropsychology clinic. Maggie is also a Certified Rehabilitation Counselor (CRC).