Greenbrook TMS Fairfield – Fairfield, Connecticut Ketamine Clinics, Spravato Clinics, TMS Therapy Clinics

By Healing Maps Editorial Staff
October 5, 2023May 12, 2026
ketamine therapy ketamine treatment TMS Therapy Clinics
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140 Sherman Street 5th floor, Fairfield, CT 06824, USA

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✓ Last verified: February 15, 2026 — Edited & verified by Angelica Bottaro for HealingMaps Editorial Staff

Known For: Greenbrook TMS is a national network of mental wellness centers specializing in FDA-cleared treatments for depression. The Fairfield location offers Spravato® (esketamine) nasal spray alongside NeuroStar® TMS therapy, providing two of the most clinically validated non-traditional depression treatments under one roof. Greenbrook is known for strong insurance acceptance and a structured, research-backed approach to treatment-resistant depression.

Google Reviews	⭐ National chain – Positive patient feedback
Location	Fairfield, Connecticut
Address	140 Sherman Street, 5th Floor, Fairfield, CT 06824
Phone	(855) 940-4867
Website	greenbrooktms.com
Treatments	Spravato® (Esketamine) Nasal Spray, NeuroStar® TMS Therapy
Conditions Treated	Treatment-Resistant Depression, Major Depressive Disorder
Cost	Covered by most insurance plans
Insurance	Most major insurance accepted for both TMS and Spravato®
KAP Available	Spravato® (esketamine) only – No IV ketamine or KAP
Clinical Lead	Greenbrook medical team with board-certified psychiatrists

HealingMaps Take: Greenbrook TMS Fairfield is best suited for patients specifically seeking Spravato® (esketamine) or TMS therapy with strong insurance coverage. As a large national network, Greenbrook brings standardized protocols and broad insurance acceptance — a significant advantage for patients who need their treatment covered. However, they do not offer IV ketamine infusions or ketamine-assisted psychotherapy, so patients looking for those modalities will need to look elsewhere. The Fairfield location offers a convenient option for Fairfield County residents seeking FDA-approved depression treatments in a professional clinical setting.

Market Position: Greenbrook TMS Fairfield is a Spravato-certified clinic in the Fairfield metro. Spravato (esketamine) is the FDA-approved ketamine treatment that most commercial insurance plans cover after prior authorization — unlike cash-pay IV ketamine.

Is Greenbrook TMS Fairfield Right for You?

✓ Choose Greenbrook TMS Fairfield if:

You have commercial insurance and a documented treatment-resistant depression diagnosis (Spravato pathway)

✗ Look elsewhere if:

You’re seeking cash-pay IV ketamine instead of insurance-billed Spravato
You want ketamine-assisted psychotherapy (KAP) with integrated talk therapy
You need same-week appointments — Spravato prior authorization typically takes 1–3 weeks

Greenbrook TMS Fairfield Ketamine Cost Calculator

How Much Will Ketamine Therapy Cost?

Estimate your out-of-pocket range based on patient-reported pricing and HealingMaps proprietary clinic data.

Treatment type

Sessions planned

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Estimated per session

$525–$900

Range: $450–$1,500/session

Estimated total program

$3,150–$5,400

Range: $2,700–$9,000/6-session series

Your estimate vs. national patient-reported median Based on national tracking, adjusted for Manhattan, NY market

Select a treatment type to see pricing context.

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⚠ FDA-cleared indications for TMS therapy: treatment-resistant major depressive disorder (MDD), obsessive-compulsive disorder (OCD, Deep TMS only), anxious depression, short-term smoking cessation, and adolescent MDD (ages 15–21). Use of TMS for other conditions including PTSD, bipolar depression, fibromyalgia, and other indications is off-label — not currently FDA-cleared for those specific indications. Discuss your condition with the clinic to understand insurance coverage and clinical evidence.

Ketamine Protocols Compared — What’s Offered at Greenbrook TMS Fairfield

Industry pricing reference. Greenbrook TMS Fairfield’s posted price: Covered by most insurance plans. Contact the clinic for any package or sliding-scale options. The calculator above shows metro-level cost estimates across protocols.

Protocol	Typical Industry Cost	Offered Here
IV Ketamine	$350–$650/session	—
Spravato (esketamine)	$0–$250 copay (insured)	✓ Yes
IM Ketamine	$250–$400/injection	—
KAP (with therapist)	$400–$1,200/session	—
At-home troches	$150–$300/month	—

What to Expect at Your First Greenbrook TMS Fairfield Appointment

Initial intake call — Insurance verification, prior authorization workflow (Spravato requires documentation of failure on at least two antidepressant trials), and clinical eligibility check. Call (855) 940-4867 to schedule. Greenbrook TMS Fairfield’s posted pricing: Covered by most insurance plans.
Medical evaluation — in-person or telehealth psychiatric assessment, vitals check, and review of current medications with the Greenbrook TMS Fairfield clinical team.
First treatment session — supervised Spravato (intranasal esketamine) in a private treatment room, lasting approximately 90 minutes (40-minute session + 60 minutes monitoring). Sessions are held at 140 Sherman Street, 5th Floor, Fairfield, CT 06824. You’ll have a comfortable chair or recliner, dim lighting, and direct medical monitoring throughout.
Recovery and follow-up — observation period after dosing, mood check-in with the clinical team, and scheduling your next session. Arrange for a ride home; do not drive for 24 hours after your Spravato session.

What to Ask on Your Greenbrook TMS Fairfield Consult Call

How long has the Greenbrook TMS Fairfield clinical team been delivering ketamine therapy, and what specialty training do your providers hold?
How long does Greenbrook TMS Fairfield’s Spravato prior authorization typically take with my specific insurance plan, and what happens if it’s denied?
Have you handled Anthem BCBS Connecticut, Cigna, or Aetna Spravato authorizations — and what’s the typical PA timeline?
What does Greenbrook TMS Fairfield recommend for patients who don’t respond to the standard 6-session acute series?

Fairfield Ketamine Market Snapshot

Sources: CDC PLACES 2023 (Connecticut, state-level prevalence) · U.S. Census ACS 5 Year · HealingMaps proprietary patient inquiry data.

Adult depression in Connecticut: N/A
Frequent mental distress (14+ days per month): N/A
Adults lacking health insurance: N/A
Recent Fairfield-area inquiries to HealingMaps: A growing stream of Connecticut residents have recently contacted us seeking ketamine care

Behind this data: HealingMaps has analyzed 23,496 patient inquiries (Oct 2022 – Mar 2026), mapped 1,473 verified clinics across 3,142 counties, scraped 132 clinic pricing pages, and collected 658 practitioner survey responses. This snapshot reflects our multi-source methodology.

11.4% of ketamine inquiries cite anxiety as the primary condition — the third-most-common driver of demand after depression and PTSD. Source: HealingMaps 2026 Ketamine Clinic Intelligence Report — drawn from 23,496 patient inquiries and 132 clinic website analyses.

Patient Questions about Greenbrook TMS Fairfield

This 2-question summary is matched to the protocols and conditions Greenbrook TMS Fairfield treats. Editorial responses are HealingMaps-authored, grounded in our 2026 Ketamine Clinic Intelligence Report.

Does Greenbrook TMS Fairfield offer Spravato (esketamine)?

Yes — Greenbrook TMS Fairfield offers Spravato, which means they’re FDA REMS-certified and maintain the required two-hour in-office monitoring window after each dose. Spravato is the primary insurance-covered ketamine option for treatment-resistant depression. Worth confirming the prior-authorization timeline before booking your first session.

Is Greenbrook TMS Fairfield suited for treatment-resistant depression?

Greenbrook TMS Fairfield treats depression via Spravato (FDA-cleared for TRD). The Spravato pathway is the most likely to obtain commercial insurance coverage. TRD is typically defined as two or more prior antidepressant trials without sufficient response — patients meeting that bar are best candidates here.

This clinic provides three FDA-cleared interventional psychiatry options: ketamine therapy, Spravato (esketamine), and TMS therapy. TMS sessions take 19 to 37 minutes (or 3 minutes for the iTBS protocol), with no anesthesia, sedation, or controlled-substance handling. This clinic uses BrainsWay Deep TMS, the only TMS device with standalone FDA clearance for OCD via the H7 coil. Read our complete guide to TMS therapy for FDA-cleared conditions, device differences, insurance coverage by carrier, and what to expect at your first appointment. Browse verified TMS clinics in our directory.

View all REMS-certified Spravato clinics in Connecticut and across the United States.

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Healing Maps Editorial Staff

View all posts by Healing Maps Editorial Staff

The Healing Maps Editorial Team has decades of experience across all facets of the psychedelic industry. From assessing studies and clinic research, to working with clinician's and clinics, we help provide data-backed information to psychedelic-curious individuals across the globe.

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Greenbrook TMS Fairfield – Fairfield, Connecticut Ketamine Clinics, Spravato Clinics, TMS Therapy Clinics