Choose a Doctor
Nicholas Wisdom, PhD, ABPP-CN
Founder & CEO, Clinic Director
Education: Dr. Nicholas Wisdom obtained his PhD in Clinical Psychology from Oklahoma State University in 2010. He then completed his residency at Yale...
Clinic: Houston, TX»
Phillip Rambo, PhD
Dr. Rambo joined Neurocognitive Specialty Group in 2021. He earned his bachelor’s degree at Texas A&M University in 2002. He completed his master...
Clinic: »
Robert L. Collins, PhD, ABPP-CN
Co-Founder & Partner, Clinic Director
Dr. Collins is a board certified clinical neuropsychologist (ABPP), practicing in Houston, Texas since 2006. He completed his Ph.D. in clinical psycho...
Clinic: Missouri City, TX»
Samantha Allison, PhD
Dr. Samantha Allison earned her Ph.D. from Washington University in St. Louis (WUSTL) in 2017, with a dual emphasis in Clinical Psychology and Aging &...
Clinic: »