AAANEUROPSYCH.COM - Key Persons


Angel Graham

My name is Angel Graham and I am a fourth-year clinical psychology doctoral student at the Institute for Graduate Clinical Psychology at Widener University. My clinical and research interests include how racial and socioeconomic health disparities manifest in the evaluation and treatment of neurodegenerative diseases, as well as the roles of resiliency and perceived stress burden in caregivers. Throughout my training, I'd love to explore the intersections between health, rehabilitation, and neuropsychology in order to ultimately provide holistic and accessible care on both the individual and community levels. In my free time, I enjoy exercising, spending time with my family, and taking care of my fur-baby.

Ariful Karim

Hello! I am a 5th-year doctoral student at Widener University's Institute for Graduate Clinical Psychology. Presently, I am a Pennsylvania certified school psychologist and am currently pursuing a certificate track for neuropsychology as I complete my doctoral program. My experiences involve working across a variety of settings with both assessment and therapeutic intervention experience. In the past four years, I have received training to hone my assessment skills by performing evaluations at both the private practice and school level. Along with this, I have experience working in multiple outpatient and inpatient settings with a wide range of individuals, with an emphasis on working with child populations. I look forward to continuing to serve clients through my work at AAA.

Dr. Celita Owens

Dr. Celita Owens is completing her fellowship in clinical neuropsychology at AAA Neuropsychology. She uses an evidence-based neuropsychology approach, which integrates the referral question, research, aspects of the patient (relevant history/psychiatric/cultural considerations), and additional resources to guide neuropsychological evaluations. She has prior training with individuals presenting with various neurologic, medical, and psychiatric conditions across the lifespan, with specific interests in geriatric populations, forensic and sports neuropsychology. She is an involved member of American Academy of Clinical Neuropsychology (AACN). Dr. Owens received her Doctorate in Clinical Psychology from Immaculata University. She received her Master of Arts degree in Clinical Mental Health Counseling from Xavier University of Louisiana in 2015. She completed clinical rotations in the Dallas and Bath, NY Veteran's Health Administration's in neuropsychology and health psychology. She also worked as a psychometrician for several years in private practice.

Kathryne S Mezzanotte

I am a third-year doctoral student at Chestnut Hill College. I earned a BA in Health Studies from the University of Pennsylvania followed by a Master of Public Health from Johns Hopkins University. I am pursuing my interests in neuropsychological assessment after a successful career in healthcare technology. My multidisciplinary perspective motivates me to provide personalized patient care.

Kelly Kollias

I am a clinical psychologist who believes in an individualized and therapeutic approach to neuropsychological assessment. Over the years, I have gained experience working with a range of neurologic issues, including brain injury and dementia, in addition to psychological concerns and neurodevelopmental conditions. I earned my Doctorate in Clinical Psychology and Master of Arts degree from Widener University, with a certificate of training in Neuropsychology. I completed my predoctoral internships at the Thomas Jefferson University Hospital and Clinical Neuropsychology Associates, and my postdoctoral fellowship at RSM Psychology Center and The Sports Concussion Center of New Jersey. I have received training in a range of settings, including post-acute rehabilitation, inpatient/hospital settings, and private practice/outpatient clinic, but find myself most drawn to private practice and the flexibility it affords in providing compassionate care. I believe in ongoing professional education through consultation and working with trainees, and we encourage this continued professional growth at AAA Neuropsychology. At AAA, we feel that a welcoming and warm environment helps patients feel at ease and enables them to get the most out of testing. We strive to make the assessment process as comfortable and beneficial as possible and look forward to working with you.

Michele Grasso

Job Titles:
  • Patient Care Coordinator
Michele works closely with your doctor to provide you with the support and guidance you may need as you navigate through the next steps of your evaluation. Michele received her Bachelor's degree in Psychology from Widener University and a certificate in Neuroscience from the University of Pennsylvania. Throughout her time here at AAA Neuropsychology, she has continually enhanced her education by receiving training in psychological and neuropsychological assessment, research, and attending professional conferences. She plays a strong role in the business aspects of the daily operations of the practice and utilizes her education in Psychology to provide you with a welcoming and compassionate approach that you and your loved ones deserve.