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Team Members & Providers

Caryn Metzger, MSN, PMHCNS-BC, psychiatric clinical nurse specialist at Greater Boston Psychiatric Services

Caryn Metzger

Psychiatric Clinical Nurse Specialist, Owner · MSN, PMHCNS-BC

Owner of GBPS since 2016, with more than 15 years of psychiatric nursing experience. Specializes in mood disorders, anxiety disorders, psychotic disorders, PTSD, and ADHD.

Thomas Smith, MHA, MSN, PMHNP-BC, psychiatric mental health nurse practitioner at Greater Boston Psychiatric Services

Thomas Smith

Psychiatric Mental Health Nurse Practitioner · MHA, MSN, PMHNP-BC

Board-certified PMHNP with experience at McLean Hospital and in community mental health. Specializes in ADHD, mood disorders, substance use disorders, and men's mental health.

Susan Ouellette, MS, CRNP, PMHNP-BC, psychiatric nurse practitioner at Greater Boston Psychiatric Services

Susan Ouellette

Psychiatric Nurse Practitioner · MS, CRNP, PMHNP-BC

Psychiatric nurse practitioner with over 38 years of experience in medication management and psychotherapy. Helps adults navigate anxiety, depression, grief, relationships, and life transitions.

Kristen Baker, MSN, PMHNP-BC, adult psychiatric mental health nurse practitioner at Greater Boston Psychiatric Services

Kristen Baker

Adult Psychiatric Mental Health Nurse Practitioner · MSN, PMHNP-BC

More than 20 years supporting people with mental illness, including years at McLean Hospital. Experienced with depression, anxiety, eating disorders, PTSD, and psychotic disorders, and certified in DBT.

Mia Copeland-Brock, MSN, PMHNP-BC, psychiatric nurse practitioner at Greater Boston Psychiatric Services

Mia Copeland-Brock

Psychiatric Nurse Practitioner · MSN, PMHNP-BC

Board-certified PMHNP with a background in emergency nursing, primary care, and community mental health. Treats PTSD, ADHD, autism spectrum disorder, anxiety, depression, bipolar disorder, and schizophrenia.

Jessica Crawford-Grey, MSN, PMHCNS-BC, psychiatric clinical nurse specialist at Greater Boston Psychiatric Services

Jessica Crawford-Grey

Psychiatric Clinical Nurse Specialist · MSN, PMHCNS-BC

Specializing in adult mental health since 2014, with experience treating mood disorders, anxiety, substance use, PTSD, and psychotic disorders.

Jill A. Forte, MSN, RN, PMHNP-BC, psychiatric nurse practitioner at Greater Boston Psychiatric Services

Jill A. Forte

Psychiatric Nurse Practitioner · MSN, RN, PMHNP-BC

Psychiatric nurse practitioner caring for adults with anxiety, depression, OCD, and eating disorders, with a collaborative, mind-body approach.

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