Adult Outpatient Staff
Miles Davison Licensed Therapist; Williamsburg-Main Office Education and Credentials
Specialty/Area of Expertise Mr. Davison's specialties include anxiety, depression, trauma, sexual health counseling, self-care, mindfulness and attachment. Mindfulness is a core component of Mr. Davison's counseling practice, having completed coursework through the Penn Program for Mindfulness. |
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Additional Information Mr. Davison has worked in a variety of settings including outpatient counseling, public health, school-based counseling, and wilderness therapy. |
Diane Green Licensed Therapist-IOP; Williamsburg-Main Office Education and Credentials
Specialty/Area of Expertise Ms. Green has worked primarily with individuals and families with substance use disorders, co-occurring mental health and substance use disorders, and individuals involved in the criminal justice system. She facilitates the intensive outpatient program at the Williamsburg Office. |
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Additional Information Ms. Green has worked for Colonial Behavioral Health since 1998. She has extensive training in substance use research and experience providing individual, group, and family counseling in outpatient and correctional settings. |
Philippa Matheson Licensed Therapist; York-Poquoson Office Education and Credentials
Specialty/Area of Expertise Ms. Matheson has worked primarily with adults with substance use disorders, mental health disorders and co-occurring disorders. She has worked in the field of counseling since 2011. She currently facilitates the relapse prevention and co-occurring disorders groups at the York-Poquoson Office. |
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Additional Information Ms. Matheson has worked for Colonial Behavioral Health in adult outpatient care since 2016, providing individual and group therapy. She previously worked in a residential substance use disorder program, and completed her internship in a psychiatric hospital. |
Janice Stewart Licensed Therapist-Central Access; York-Poquoson Office Education and Credentials
Specialty/Area of Expertise Ms. Stewart is experienced in treating depression and anxiety disorders, bipolar disorder, thought disorders, personality disorders, and trauma and stress-related disorders. Her specialties include working with clients who are seeking assistance with LGBTQ-related issues and with those seeking therapy related to past sexual abuse. |
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Additional Information Ms. Stewart has experience working in a variety of settings, including outpatient therapy, inpatient treatment, and public health. Her counseling style and ideology emphasize cognitive behavioral therapy and existential psychotherapy. |
Hillary Zaneveld Licensed Therapist-Lead Clinician; York-Poquoson Office Education and Credentials
Specialty/Area of Expertise Ms. Zaneveld primarily works with adults in the outpatient counseling setting, providing individual and group therapy. Her style of services is based on the cognitive behavioral perspective as well as utilizing an infusion of different theoretical practices that will complement the individual's treatment goals. Additionally, she utilizes mindfulness, meditation and yoga practices to facilitate an individual’s road to recovery. |
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Additional Information Ms. Zaneveld has worked in the field of mental health and substance use at the inpatient and outpatient levels since 1999. She has previous experience working as a Crisis Intervention Trainer for the City of Chesapeake and gained military experience through eight years of service in the U.S. Army Reserves Medical Service Corps. Ms. Zaneveld facilitates the intensive outpatient program at the York-Poquoson Office. |