Specializing in brain-behavior relationships

Neurocognitive Specialty Group

At NSG, our goal is to help patients improve their cognitive functioning and mental health wellness through clinical evaluation and evidence-based treatment.

Our Services

We offer a variety of professional neuropsychology services ranging from general psychological evaluations to specialized cognitive assessments to psychotherapy and cognitive remediation.

Clinical Neuropsychological Assessment

Through clinical evaluation, we assess cognitive functioning (e.g., testing memory, attention, executive functioning, and more) for signs of dementia and other memory disorders.

Forensic Services

We have the forensic psychology expertise to provide evaluation services including Independent Medical Examinations (IMEs), Workers’ Compensation, and more.

Psychological Assessment

We assess for mental health conditions, such as mood disorders and anxiety disorders, and other cognitive conditions including learning disabilities and ADHD.

NFL & NCAA Concussion Injury Litigation

Our board-certified neuropsychologists provide MAF and BAP testing for former and current athletes involved in the NFL & NCAA Concussion Settlements.

Counseling and Therapy

Whether individual, group, or telehealth counseling and therapy, our psychologists work with you and your loved ones to decide the best treatment plan for your needs.

Telehealth Screening

Our neuropsychologists can conduct a range of confidential, remote telehealth consultations ranging from an initial pre-screening through a full evaluation.
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Delivering optimal patient health outcomes

Conditions We Treat

At NSG, our expert team of board-certified clinical neuropsychologists assess and diagnose for various mental health conditions. We work to ensure optimal patient health outcomes through customized treatment plans to fit your needs.

We work with a wide range of mental health conditions including (but not limited to):

Locations We Serve

Our practice is rapidly expanding to better serve patients all across the U.S. With our corporate office based in Houston, TX, we also operate localized offices in major cities (pins) and satellite offices in multiple states.

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With satellite offices in:

  • Arizona
  • Arkansas
  • California
  • Florida
  • Georgia
  • Kansas
  • Louisiana
  • Maryland
  • Mississippi
  • New York
  • Texas
  • Virginia
  • Washington
  • Washington, D.C.

Meet the NSG Team

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Dr. Wisdom received his Ph.D. in clinical psychology from Oklahoma State University in 2010. His clinical internship was completed at Yale University, and then he followed that up with a fellowship at the Michael E. DeBakey Veterans Affairs Medical Center. Dr. Wisdom is board certified in clinical neuropsychology with the American Board of Clinical Neuropsychology. He is also an adjunct professor...

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Nicholas Wisdom, Ph.D., ABPP

Dr. Collins is a board certified clinical neuropsychologist (ABPP), practicing in Houston, Texas since 2006. He completed his Ph.D. in clinical psychology (neuropsychology specialization) at the University of Houston in 2004, clinical internship at the Michael E. DeBakey VA Medical Center, and neuropsychology residency training at the UT MD Anderson Cancer Center (2006)...

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Robert L. Collins, Ph.D., ABPP

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For more information regarding our services or to schedule your initial consultation, please fill out our form and an NSG representative will follow up.