Announcing the newest members of our Adult Therapy team!

We are pleased to announce the addition of Diane Lameira, Ph.D., Gareth Harrison, Psy.D, MBA., and Sarah Grace Uhouse, Ph.D., to our Adult team!


Our newest postdoctoral fellows offer services for adults struggling with substance abuse, chronic medical conditions, trauma- and/or stress-related disorders, anxiety, depression, obsessive-compulsive disorder, anger issues, self-esteem concerns, and significant life transitions among many other presentations. They practice evidence-based treatment approaches including Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), Motivational Enhancement Therapy (MET), and Exposure and Response Prevention (ERP) among other modalities.

We currently have openings for in-person and teletherapy appointments.


Diane Lameira, Ph.D.,is a graduate from George Mason University. She completed her predoctoral internship and postdoctoral fellowship in Adult Health Psychology at the Indiana University School of Medicine, where she conducted pre-surgical evaluations for candidates of advanced pain treatments and lung, heart, kidney, and liver transplants. Dr. Lameira has experience in providing gender-affirming care for LGBTQ+ individuals and providing Cognitive Behavioral Therapy (CBT) and Acceptance and Commitment Therapy (ACT) to adults with depression, generalized anxiety, and chronic medical conditions including insomnia, chronic pain, and pulmonary and cardiovascular diseases. Dr. Lameira is also trained in using Exposure and Response Prevention (ERP) for the treatment of obsessive-compulsive disorder (OCD) and she has a special interest in helping individuals with chronic medical conditions.


Gareth Harrison, Psy.D., MBA, holds degrees in Clinical Psychology and Business Administration from Widener University. Dr. Harrison completed his doctoral internship at the La Salle University Student Counseling Center. Other clinical experience includes The CBT Center for Anxiety & OCD, Fairmount Behavioral Health System and Widener University‚Äôs Adult Therapy Clinic. Dr. Harrison also worked for six years in relationship management, new business development, and new product development in multiple private sector organizations. Dr. Harrison leverages this distinctive combination of experience and expertise when working with all clients, and especially those who find their work lives impacted by their difficulties. His clinical interests center on anxiety, depression, obsessive-compulsive disorder (OCD), anger, self-esteem concerns, and significant life transitions. 


Sarah Grace Uhouse, Ph.D., is a graduate of Rutgers, the State University of New Jersey. She completed her doctoral internship in clinical psychology at the VA Maryland Health Care System. Prior to that, she worked as a behavioral health clinician at Robert Wood Johnson University Hospital. Additionally, she trained on the Substance Abuse Residential Rehabilitation Treatment Program at the New Jersey VA Medical Center. She also uses evidence-based therapies and skills, including Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), Motivational Enhancement Therapy (MET), as well as mindfulness-based and trauma-informed approaches. Her clinical interests include working with clients with substance use disorders, trauma- and/or stress-related disorders, anxiety, depression, insomnia, life transitions, and health-related behaviors. She is fluent in Spanish and is LGBTQIAA+ affirming.