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Functional Psychiatry for Windham, NH

Unlike a traditional psychiatric work-up, the functional approach takes the whole person into account. Harborside uses targeted testing to look for underlying deficiencies and physiological concerns that may be contributing to poor mental health, not just the symptoms on the surface. For Windham households who split their week between an office in Massachusetts and a home in New Hampshire, and who chose this town in part for the absence of a state income tax and the pace it allows a professional family, that whole-person view fits how you already think about your own health: as something connected, not compartmentalized.

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Functional Psychiatry for people in Windham, NH

Windham sits at the edge of the state’s population center, part of the corridor running from Nashua and Merrimack out through Derry and Londonderry. A lot of people here cross the Massachusetts border daily for work and are used to systems that don’t stay confined to one state. Functional psychiatry works well within that mindset. It asks what else might be going on physiologically, alongside the standard diagnostic picture, and it uses lab-based testing to get more specific answers than a symptom checklist alone can provide.

This is not a replacement for careful evaluation and ongoing medication management. It’s an added layer of information that some patients and clinicians find useful when standard treatment hasn’t told the whole story.

How telehealth care actually works

Harborside is based in Yarmouth Port, Massachusetts, and delivers care to patients in Windham entirely by video. You’ll need a private space, a stable internet connection, and a phone, tablet, or computer with a camera. Sessions are held through a secure telehealth platform, and the link is sent to you ahead of each appointment.

An initial evaluation runs longer than a routine visit, since your clinician is gathering history, current symptoms, and relevant background before discussing whether functional testing makes sense for your situation. Follow-up appointments are shorter and are scheduled at an interval your clinician recommends based on where you are in care, often every few weeks at first and spacing out over time.

If medication is part of your plan, prescriptions are sent electronically to a pharmacy in Windham or wherever is most convenient for you. Lab work, when ordered, is typically done at a local draw site near you rather than at Harborside itself.

What we treat

Patients come to functional psychiatry with concerns like ongoing low mood, anxiety that hasn’t responded the way they expected to prior treatment, fatigue that seems tied to mood, or a general sense that something in the mind-body picture hasn’t been fully examined. It’s also used by people who simply want a broader look at what might be affecting how they feel, including nutritional and metabolic factors, before or alongside standard psychiatric care. This approach is not a fit for every condition or every patient, and your clinician will talk with you directly about whether it makes sense for what you’re dealing with.

What the first appointment involves

Your first visit is a conversation. Your clinician will ask about your mental health history, current symptoms, medications and supplements, sleep, diet, and any physical health concerns that might be relevant. From there, they’ll explain whether targeted lab testing is appropriate and what it would look for. Nothing is ordered without discussing it with you first, and you’ll leave the appointment with a clear sense of next steps, whether that’s testing, a treatment plan, or a referral for something outside Harborside’s scope.

Who our clinicians are

Medication management and functional psychiatry at Harborside are performed by psychiatric nurse practitioners: Rachel Egan, RN PMHNP-BC, who is Harborside’s clinical director, Emily Pardue, RN PMHNP-BC, and Kirstin Ritchie, RN PMHNP-BC. Each is qualified to evaluate, diagnose, and prescribe for mental health conditions. Full bios and credentials for each clinician are on the team page.

Therapy and eating disorder care at Harborside are delivered by the licensed therapy team: Hannah Legesse, LICSW, Tori Mahoney, LMHC, Jacquelyn Duford, LCMHC ATR, and Lexie Carchedi, LCSW. Depending on your needs, your care may involve one clinician or a combination working together.

What it costs

Harborside is a private-pay practice and does not bill insurance directly for appointments. Current fees for an initial and a follow-up appointment are listed on the pricing page, and questions about cost can be answered before anything is booked.

Getting started

If you’re in Windham and thinking about functional psychiatry, the first step is scheduling an initial evaluation. From there, your clinician will walk you through whether testing fits your situation and what a realistic plan looks like. You can learn more about the approach on the functional psychiatry service page, see how Harborside works across the state on the New Hampshire telehealth page, or check the Southern NH region page for how care reaches nearby towns.

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Frequently Asked Questions

Is functional psychiatry the same as functional medicine?

If you are in immediate danger, call 911. For mental health crisis support, call or text 988. Harborside does not provide emergency or after-hours care.

This page is educational and is not medical advice. It does not create a provider-patient relationship. For guidance on nutrition and mental health research, see the [CITATION: National Institute of Mental Health or NIH Office of Dietary Supplements page on nutrition and mental health, for general public reference on functional/nutritional approaches].

Reviewed by Rachel Egan, RN PMHNP-BC, Clinical Director. Last reviewed: {LAST_REVIEWED}.

No. Whether labs make sense is decided together at the first visit, based on your history and symptoms.

Bring it to your first appointment. Existing results can often be used instead of repeating tests.

No. Labs are typically billed separately by the lab itself and may be partly covered by insurance depending on the plan.

Yes. It’s meant to work alongside an existing therapist or primary care provider, not replace them.

Functional psychiatry includes the same prescribing and monitoring, plus a review of physical health factors like sleep, nutrition, and lab markers.

If you need help right now

If you are in immediate danger, call 911. For mental health crisis support, call or text 988. Harborside Psychiatrics does not provide emergency or after-hours care.

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