Clinical Neuropsychology Fellowship Training Faculty

Director of Training
Petya Demireva, Ph.D., ABPP-CN
Clinical Neuropsychologist (Outpatient Services)
Email: Petya.Demireva@memorialhermann.org

Director of Clinical Services
Jacob Williams, Ph.D.
Director, Department of Rehabilitation Psychology/Neuropsychology
TIRR Memorial Hermann Rehabilitation Network
Email: Jacob.Williams@memorialhermann.org

TIRR Memorial Hermann Inpatient Neuropsychology – Texas Medical Center

Brain Injury and Stroke Program:
Lindsey Harik, Ph.D.
Clinical Neuropsychologist
Neurobehavioral Brain Injury Program, TIRR Memorial Hermann
Email: Lindsey.Harik@memorialhermann.org

Xuan Jesson, Ph.D.
Clinical Neuropsychologist
Brain Injury and Stroke Program, TIRR Memorial Hermann
Email: Xuan.Jesson@memorialhermann.org

Andria Norman, Ph.D.
Clinical Neuropsychologist, Rehabilitation Psychologist
Brain Injury and Stroke Program, TIRR Memorial Hermann
Clinical Training Director, TIRR/BCM Internship
Email: Andria.Norman@memorialhermann.org

Gabriel Rodriguez, Ph.D.
Clinical Neuropsychologist
Brain Injury and Stroke Program, TIRR Memorial Hermann
Email: Gabriel.Rodriguez@memorialhermann.org

Karina Loyo, Ph.D.
Clinical Neuropsychologist
Brain Injury and Stroke Program, TIRR Memorial Hermann
Email: Karina.Loyo@memorialhermann.org

Disorders of Consciousness Program:
Katherine O’Brien, Ph.D.
Brain Injury Program Manager, TIRR Memorial Hermann
Clinical Assistant Professor, Baylor College of Medicine Department of PM&R
Email: Katherine.O’Brien@bcm.edu

Specialty Rehab Program:
Andria Norman, Ph.D.
Clinical Neuropsychologist
Specialty Rehab Program, TIRR Memorial Hermann
Clinical Training Director, TIRR/BCM Internship
Email: Andria.Norman@memorialhermann.org

Spinal Cord Injury Program:
Jacob Williams, Ph.D.
Clinic Clinical Psychologist
SCI Program, TIRR Memorial Hermann
Clinical Training Co-Director TIRR/BCM Internship
Email: Jacob.Williams@bcm.edu

TIRR Memorial Hermann Outpatient Neuropsychology – West University Clinic, Katy Rehabilitation Hospital

Adult Services:
Petya Demireva, Ph.D., ABPP-CN
Clinical Neuropsychologist
Cancer Rehabilitation Services, TIRR Memorial Hermann
Adjunct Assistant Professor, UT John P. & Katherine G. McGovern Medical School, Department of PM&R
Email: Petya.Demireva@memorialhermann.org

Corwin Boake, Ph.D., ABPP-CN
Clinical Neuropsychologist (part-time)
Brain Injury and Stroke Program, TIRR Memorial Hermann
Clinical Assistant Professor, Baylor College of Medicine Department of PM&R
Email: Corwin.Boake@memorialhermann.org

Xuan Jesson, Ph.D.
Clinical Neuropsychologist
Brain Injury and Stroke Program, TIRR Memorial Hermann
Email: Xuan.Jesson@memorialhermann.org

Gabriel Rodriguez, Ph.D.
Clinical Neuropsychologist
Brain Injury and Stroke Program, TIRR Memorial Hermann
Email: Gabriel.Rodriguez@memorialhermann.org

Pediatric Services:
Rachel Leppo, Ph.D.
Pediatric Neuropsychologist, TIRR Memorial Hermann
Email: Rachel.Leppo@memorialhermann.org

Cullen Gibbs, Ph.D.
Pediatric Neuropsychologist, TIRR Memorial Hermann
Adjunct Assistant Professor, Baylor College of Medicine Department of PM&R
Email: Michael.Gibbs@bcm.edu

TIRR Challenge Program – TIRR Kirby Glen Outpatient

Robert Perna, Ph.D., ABPdN
Clinical Neuropsychologist
Challenge Program, TIRR Memorial Hermann
Email: Robert.Perna@memorialjermann.org

Colleen Marino, Ph.D.
Clinical Neuropsychologist
Challenge Program, TIRR Memorial Hermann
Email: Colleen.Marino@memorialhermann.org

Zinat Taiwo, Ph.D.
Clinical Neuropsychologist
Challenge Program, TIRR Memorial Herman
Email: Zinat.Taiwo2@memorialhermann.org

TIRR Memorial Hermann Outpatient Health/Rehab Psychology – West University

Andria Norman, Ph.D.
Clinical Neuropsychologist
Specialty Rehab Program, TIRR Memorial Hermann
Clinical Training Director, TIRR/BCM Internship
Email: Andria.Norman@memorialhermann.org

External Rotation Training Faculty

Baylor Neurology Clinic – Outpatient Neuropsychology

Stephen R McCauley, Ph.D.
Associate Professor, Baylor College of Medicine Department of PM&R
Email: mccauley@bcm.edu
Adriana Macias Strutt, Ph.D., ABPP-CN
Associate Professor, Baylor College of Medicine Department of Neurology
Email: adrianam@bcm.edu
Michelle York, Ph.D.
Associate Professor, Baylor College of Medicine Department of Neurology
Email: myork@bcm.edu

MD Anderson Outpatient Neuro-Oncology

Mariana Bradshaw, Ph.D., ABPP-CN
Assistant Professor, Department of Neuro-Oncology, Section of Neuropsychology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center
Kyle Noll, Ph.D.
Assistant Professor, Department of Neuro-Oncology, Section of Neuropsychology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center
Jennie Rexer, Ph.D., ABPP-CN
Assistant Professor, Department of Neuro-Oncology, Section of Neuropsychology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center
Jeffrey Wefel, Ph.D., ABPP-CN
Associate Professor and Chief, Section of Neuropsychology, Department of Neuro-Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center

The University of Texas Health Science Center at Houston

Yosefa Modiano, Ph.D.
Assistant Professor
Vivian L. Smith Department of Neurosurgery
McGovern Medical School at UTHealth Houston