C. Matthew Nichols, PhD

Welcome. In my practice I have extensive experience working with highly driven individuals who may also feel stuck, sad, or increasingly anxious as their usual coping strategies are no longer relieving their distress.  I am a big believer in asking the simple but often profound question, “Is what you’re doing working?”  If it is - great, stay with it.  If not, I will help you understand what may be getting in your way and help you move toward the things you identify as most important to you. 

I will listen closely, offer feedback, support, and insight, and teach you skills to help identify and soothe distressing feelings.  I will encourage you to gradually integrate changes into your daily life to help you move toward the life you want to live.

Prior to my work in private practice and founding Rivergreen Psychology, I trained and worked in diverse settings including UCLA Semel Institute for Neuroscience and Columbia University Department of Psychiatry.  I am a former adjunct professor at Fordham University and enjoy working with students and interns. My past roles also include providing treatment for military veterans at the Manhattan VA Medical Center and UCLA Counseling and Psychological Services in several capacities that was often humbling while witnessing their struggles and bravery.

My dissertaion research was the culmination of many years of working with male couples coping with HIV, and I continue to be an ally to the LGBTQ+ community both personally and professionally.

Outside of finding fulfillment in my work as a psychologist, I enjoy spending time in nature while exploring the Catskills on foot or two wheels, snowboarding, and nurturing connections with family and friends.