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Services

Greater Boston Psychiatric Services provides psychiatric care for adults across Massachusetts — by secure video, or in person at our office in Medway, MA.

Psychiatric evaluation in Massachusetts

Psychiatric Evaluations

A comprehensive first appointment to review your history, symptoms, and goals and build an initial treatment plan — by secure video or in person in Medway.

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Psychiatric medication management in Massachusetts

Psychiatric Medication Management

Ongoing follow-up visits to monitor your medication, adjust as needed, and keep your treatment on track — by secure video or in person in Medway.

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RMV substance abuse evaluation in Massachusetts

RMV Substance Abuse Evaluations

A required evaluation with risk of recidivism assessment for certain OUI/DUI cases, completed with a written report for the RMV — by secure video or in person in Medway.

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RMV psychiatric evaluation in Massachusetts

RMV Psychiatric Evaluations

A required Form MAB118 evaluation for Massachusetts drivers, completed and sent to the RMV — by secure video or in person in Medway.

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Schedule your appointment online:

How it Works

Schedule online

Choose New Patient or Current Patient above and complete our secure intake form, or select your existing provider.

We'll get in touch to book your first appointment shortly!

Meet with your clinician by video

Appointments are available by secure video or in person at our office in Medway, MA.

If you're joining by video, you'll just need a private space, stable internet, and a camera-equipped device.

Get a plan tailored to you

Depending on the service, that means an initial diagnosis and treatment plan, an adjusted medication regimen, or a completed evaluation reported directly to the RMV.

You may also call our office at 508-321-3210 to schedule an appointment.

Insurance & Self-Pay

We're in-network with Blue Cross Blue Shield, Aetna, Harvard Pilgrim Healthcare, Optum, Tufts Health Plan, Wellpoint, United Healthcare, HPI, Mass General Brigham, Carelon, UMR, and UniCare. Self-pay options are also available for patients whose plans we don't accept.

Why Choose GBPS

  • Founded in 2016 by Caryn Metzger, MSN, PMHCNS-BC — an established telehealth practice

  • Board-certified clinicians — psychiatric nurse practitioners and clinical nurse specialists, not general practitioners

  • In-network with 12 major insurers, including Blue Cross Blue Shield, Aetna, Harvard Pilgrim, Tufts, and United Healthcare — plus self-pay

  • Video or in person — secure telehealth anywhere in Massachusetts, or visit our office in Medway, with lab work coordinated through labs near you when needed

  • Treatment for depression, anxiety, ADHD, bipolar disorder, OCD, PTSD and more — see all conditions we treat

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Have questions? See our full FAQ for answers on insurance, appointment scheduling, and what to expect from your first visit.

Areas We Serve

We see patients across every region of Massachusetts — Greater Boston, Central Massachusetts, the Pioneer Valley, the South Shore, the North Shore & Merrimack Valley, the South Coast, Cape Cod & the Islands, and the Berkshires. Our local patients often prefer to visit us in person in Medway, MA, while others prefer the comfort of home.

All Massachusetts Services Areas
Psychiatric Evaluations in Westwood, MA
Psychiatric Medication Management in Westwood, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Westwood, MA
RMV Psychiatric Evaluations (Form MAB118) in Westwood, MA
Psychiatric Evaluations in Southborough, MA
Psychiatric Medication Management in Southborough, MA
RMV Substance Abuse Evaluations in Southborough, MA
RMV Psychiatric Evaluations in Southborough, MA
Psychiatric Evaluations in Harvard, MA
Psychiatric Medication Management in Harvard, MA
RMV Substance Abuse Evaluations in Harvard, MA
RMV Psychiatric Evaluations in Harvard, MA
Psychiatric Evaluations in Newton, MA
Psychiatric Medication Management in Newton, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Newton, MA
RMV Psychiatric Evaluations (Form MAB118) in Newton, MA
Psychiatric Evaluations in Bolton, MA
Psychiatric Medication Management in Bolton, MA
RMV Substance Abuse Evaluations in Bolton, MA
RMV Psychiatric Evaluations in Bolton, MA
Psychiatric Evaluations in Lincoln, MA
Psychiatric Medication Management in Lincoln, MA
RMV Substance Abuse Evaluations in Lincoln, MA
RMV Psychiatric Evaluations in Lincoln, MA
Psychiatric Evaluations in Boxford, MA
Psychiatric Medication Management in Boxford, MA
RMV Substance Abuse Evaluations in Boxford, MA
RMV Psychiatric Evaluations in Boxford, MA
Psychiatric Evaluations in Brookline, MA
Psychiatric Medication Management in Brookline, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Brookline, MA
RMV Psychiatric Evaluations (Form MAB118) in Brookline, MA
Psychiatric Evaluations in Belmont, MA
Psychiatric Medication Management in Belmont, MA
RMV Substance Abuse Evaluations in Belmont, MA
RMV Psychiatric Evaluations in Belmont, MA
Psychiatric Evaluations in Marblehead, MA
Psychiatric Medication Management in Marblehead, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Marblehead, MA
RMV Psychiatric Evaluations (Form MAB118) in Marblehead, MA
Psychiatric Evaluations in Duxbury, MA
Psychiatric Medication Management in Duxbury, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Duxbury, MA
RMV Psychiatric Evaluations (Form MAB118) in Duxbury, MA
Psychiatric Evaluations in Sharon, MA
Psychiatric Medication Management in Sharon, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Sharon, MA
RMV Psychiatric Evaluations (Form MAB118) in Sharon, MA
Psychiatric Evaluations in Westford, MA
Psychiatric Medication Management in Westford, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Westford, MA
RMV Psychiatric Evaluations (Form MAB118) in Westford, MA
Psychiatric Evaluations in Andover, MA
Psychiatric Medication Management in Andover, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Andover, MA
RMV Psychiatric Evaluations (Form MAB118) in Andover, MA
Psychiatric Evaluations in Norwell, MA
Psychiatric Medication Management in Norwell, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Norwell, MA
RMV Psychiatric Evaluations (Form MAB118) in Norwell, MA
Psychiatric Evaluations in Lynnfield, MA
Psychiatric Medication Management in Lynnfield, MA
RMV Substance Abuse Evaluations in Lynnfield, MA
RMV Psychiatric Evaluations in Lynnfield, MA
Psychiatric Evaluations in Acton, MA
Psychiatric Medication Management in Acton, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Acton, MA
RMV Psychiatric Evaluations (Form MAB118) in Acton, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Norfolk, MA
RMV Psychiatric Evaluations (Form MAB118) in Norfolk, MA
Psychiatric Evaluations in Newbury, MA
Psychiatric Medication Management in Newbury, MA
RMV Substance Abuse Evaluations in Newbury, MA
RMV Psychiatric Evaluations in Newbury, MA
Psychiatric Evaluations in Groton, MA
Psychiatric Medication Management in Groton, MA
RMV Substance Abuse Evaluations in Groton, MA
RMV Psychiatric Evaluations in Groton, MA
Psychiatric Evaluations in Milton, MA
Psychiatric Medication Management in Milton, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Milton, MA
RMV Psychiatric Evaluations (Form MAB118) in Milton, MA
Psychiatric Evaluations in Longmeadow, MA
Psychiatric Medication Management in Longmeadow, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Longmeadow, MA
RMV Psychiatric Evaluations (Form MAB118) in Longmeadow, MA
Psychiatric Evaluations in North Andover, MA
Psychiatric Medication Management in North Andover, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in North Andover, MA
RMV Psychiatric Evaluations (Form MAB118) in North Andover, MA
Psychiatric Evaluations in Hanover, MA
Psychiatric Medication Management in Hanover, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Hanover, MA
RMV Psychiatric Evaluations (Form MAB118) in Hanover, MA
RMV Substance Abuse Evaluations & Risk of Recidivism in Medway, MA
RMV Psychiatric Evaluations (Form MAB118) in Medway, MA
Psychiatric Evaluations in Boxborough, MA
Psychiatric Medication Management in Boxborough, MA
RMV Substance Abuse Evaluations in Boxborough, MA
RMV Psychiatric Evaluations in Boxborough, MA
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