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Functional Psychiatry for Natick, MA

A traditional psychiatric work-up starts and ends with symptoms: what you feel, how often, how bad. Functional psychiatry starts earlier than that. It asks what might be driving those symptoms in the body itself, and uses targeted testing to look at deficiencies, hormonal patterns, and other physiological factors that can affect mood, focus, and sleep. For a lot of Natick families, that framing lands differently than the standard version. This is a town full of people who research before they decide, who want to understand a mechanism and not just get a prescription, and who are often the ones doing the searching on behalf of a teenager, a spouse, or themselves after a first-line approach has not told the whole story.

Natick sits at the center of a region that stretches from Lexington and Weston through Sudbury and Hopkinton toward the 495 corridor, and the towns in it are not interchangeable. What tends to hold across Natick specifically is a population that is well-educated, professionally busy, and used to evaluating options carefully before committing to one. Functional psychiatry fits that instinct: it is a more thorough way of asking why, before deciding what to do about it.

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Functional Psychiatry for people in Natick, MA

Harborside is based in Yarmouth Port, Massachusetts, and delivers care by video to patients across the state, including Natick. You do not travel anywhere. You need a private space, a stable internet connection, and a phone, tablet, or computer with a camera. Sessions happen through a secure telehealth platform, and the link is sent to you ahead of each appointment.

An initial evaluation typically runs longer than a follow-up, since it covers your history, current symptoms, and the functional workup, including a discussion of any lab or testing recommendations. Follow-up appointments are shorter and are scheduled based on your treatment plan, often every four to eight weeks once things are stable, more frequently at the start. If a prescription is part of your plan, it is sent electronically to the pharmacy of your choice in Natick or wherever is convenient for you.

How telehealth care actually works

Functional psychiatry at Harborside is used for the same range of concerns that bring people to psychiatric care generally: persistent anxiety, depression, attention and focus difficulties, sleep disruption, mood instability, and situations where someone has already tried an initial course of treatment without a full picture of what else might be contributing. It is also used by people who have no prior mental health treatment but want a more thorough starting point, one that considers nutritional and physiological factors alongside symptoms. This is not a replacement for therapy or a full diagnostic evaluation. It is a way of building a more complete picture before deciding on a treatment plan, which may include medication, referral for lab work, or a coordinated plan with a therapist on our team.

What we treat

The first appointment is a structured conversation. Expect questions about your current symptoms, medical history, sleep, diet, stress load, and family history, along with a discussion of any medications or supplements you already take. From there, your clinician will talk through whether targeted lab testing makes sense for your situation and what it would look for. You leave that first visit with a plan, not a diagnosis handed down without explanation. Any testing gets reviewed together once results are in, and that review shapes the next steps, whether that is a medication conversation, a referral to one of our therapists, or a period of monitoring before making changes.

What the first appointment involves

Medication management and functional psychiatry at Harborside are performed by psychiatric nurse practitioners: Rachel Egan, RN PMHNP-BC, who is also the practice’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, and each brings her own approach to the functional side of this work. Full bios and credentials for all three are on the team page.

When therapy is part of your plan, or when eating disorder-focused care is needed, that work is carried out by our licensed therapy team: Hannah Legesse, LICSW, Tori Mahoney, LMHC, Jacquelyn Duford, LCMHC ATR, and Lexie Carchedi, LCSW. Depending on what you need, your care might involve one clinician or a coordinated plan between a prescriber and a therapist.

Who our clinicians are

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 our pricing page, and questions about cost can be answered before you book anything.

What it costs

If you are considering functional psychiatry for yourself or someone in your household in Natick, the next step is scheduling an initial appointment. You can review clinician availability, ask questions about fit, and get a sense of timing before committing to anything. Care is delivered entirely by video, so there is no need to plan around a commute or an office visit.

Getting started

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 does not constitute medical advice. It does not create a provider-patient relationship. For guidance specific to your situation, schedule an appointment with a Harborside clinician.

[CITATION: National Institute of Mental Health overview of nutrition and mental health research, to support the general premise of physiological factors in mental health]

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

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Frequently Asked Questions

Is functional psychiatry the same as functional medicine?

No. It’s psychiatric care from a licensed psychiatric nurse practitioner that also reviews lab work and lifestyle factors, not a separate functional medicine practice.

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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