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Functional Psychiatry for Chelmsford, MA

Unlike a traditional psychiatric work-up, the functional medicine approach takes the whole person into account. Instead of matching symptoms to a diagnosis and stopping there, Harborside uses targeted testing to look at underlying deficiencies and physiological concerns that may be contributing to how someone thinks, sleeps, concentrates, or feels day to day.

In a town like Chelmsford, where families juggle school schedules, sports, and long commutes down 495 or into Lowell and Boston, that fuller picture often matters. Parents looking into care for a teenager who is struggling want to understand what else might be going on before medication becomes the only conversation. Professionals managing their own mental health around a demanding job want the same thing: a clinician who looks past the symptom list.

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Functional Psychiatry for people in Chelmsford, MA

Harborside Psychiatrics is based in Yarmouth Port, Massachusetts, and delivers care by video to patients across the state, including Chelmsford. You do not travel to an office. Appointments happen through a secure telehealth platform on a laptop, tablet, or phone with a stable internet connection and a private place to talk.

An initial appointment runs longer than a typical follow-up, giving the clinician time to review history, symptoms, and any prior testing or labs. Follow-up appointments are shorter and are scheduled at an interval that fits the treatment plan, often every few weeks at first and then further apart as things settle. If medication is part of the plan, prescriptions are sent electronically to a pharmacy of your choosing near Chelmsford, the same way any e-prescription works.

Testing that supports the functional psychiatry approach, such as bloodwork looking at nutrient levels or metabolic markers, is typically ordered through a local lab near you, and results are reviewed together at a follow-up appointment.

How telehealth care actually works

Functional psychiatry at Harborside is used alongside standard evaluation and diagnosis for concerns such as depression, anxiety, attention and focus difficulties, mood instability, and sleep disruption. It can also be relevant for people who have tried medication before with limited results and want a clinician to look at contributing factors like nutrition, hormonal patterns, or metabolic health alongside the psychiatric picture. It is not a replacement for medication or therapy when those are indicated. It is an additional lens applied to the same evaluation and treatment process.

What we treat

The first appointment is a conversation. Expect questions about your current symptoms, health history, sleep, diet, stress, and any medications or supplements you take. If functional testing is appropriate, your clinician will explain what is being checked and why before ordering anything. You will leave the appointment with a plan for what happens next, whether that is lab work, a therapy referral, a medication trial, or some combination.

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 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 are delivered by the licensed therapy team: Hannah Legesse, LICSW, Tori Mahoney, LMHC, Jacquelyn Duford, LCMHC ATR, and Lexie Carchedi, LCSW. Depending on what your plan calls for, care may involve a prescriber, a therapist, or both working together.

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 the pricing page, and questions about cost can be answered before anything is booked.

What it costs

If you are ready to schedule, you can book directly online. If you are still deciding whether functional psychiatry is the right fit for your situation, or your teenager’s, you can reach out with questions first. There is no obligation to commit before you understand what the process involves.

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

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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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