Nassau County · New York
3 listed clinics in Great Neck. Confirm treatment options and current availability directly with each practice.
Independent directory · confirm services and addresses directly. Educational information, not medical advice.
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Great Neck, located on the North Shore of Nassau County, Long Island, represents an active suburban community situated close to the New York City border. Residents exploring specialized psychiatric therapies have access to various medical hubs throughout the metropolitan area. While evaluating newer treatments for treatment-resistant depression or major depressive disorder with suicidal ideation, patients often consult with regional specialists to understand all available clinical pathways.
While there are no clinics exclusively listed within Great Neck in our current directory, patients often travel within Nassau County, into neighboring Suffolk County, or into Manhattan to receive care. For example, NY Ketamine Infusions operates an office in nearby Melville providing both ketamine treatment and Spravato. In nearby New York City, options include Village TMS | Licensed TMS Therapy + Ketamine Provider offering Spravato, and Keta Medical Center - Midtown | IV Ketamine and Spravato which lists IV ketamine and Spravato. Other Manhattan facilities include Journey Clinical - Midtown Manhattan Clinic and Hudson Mind, both listing Spravato services.
Because specialized psychiatric care frequently requires regular clinic visits over several weeks, evaluating options near major transit routes like the Long Island Rail Road or the Long Island Expressway is beneficial. Great Neck residents might also research clinical options in nearby communities such as Manhasset, Queens, or Garden City to find the most suitable location for ongoing appointments and post-treatment observation.
138 Middle Neck Road, Great Neck
5.0(32 Google reviews)
Long Island Ketamine Center is listed in Great Neck, New York. The listed appointment address is 138 Middle Neck Rd, Great Neck, NY 11021, USA. Confirm the current location with the practice before travelling.
49 Cuttermill Road, Great Neck
4.8(17 Google reviews)
Practice explicitly offers IV ketamine infusions and Spravato at its Great Neck and Mineola offices. Official locations page supplies appointment address.
45 Middle Neck Road, Suite 22A, Great Neck Plaza
Ketamine Wellness NY is listed in Great Neck Plaza, New York. The listed appointment address is 45 Middle Neck Rd Ste 22A, Great Neck Plaza, NY 11021, USA. Confirm the current location with the practice before travelling.
Treatment schedules vary by clinic and treatment type, so plan transportation for each visit. Distances below are straight-line miles from Great Neck.
3 miles away · North New Hyde Park
1 Hollow Lane, 201A, North New Hyde Park
5.0(68 Google reviews)
Renue Wellness: Ketamine Infusion Therapy & Spravato Treatment is listed in North New Hyde Park, New York. The listed appointment address is 1 Hollow Ln 201A, North New Hyde Park, NY 11042, USA. Confirm the current location with the practice before travelling.
4 miles away · Roslyn
10 Verity Lane, Roslyn
5.0(4 Google reviews)
Ketamine Infusion Therapy Long Island is listed in Roslyn, New York. The listed appointment address is 10 Verity Ln, Roslyn, NY 11576, USA. Confirm the current location with the practice before travelling.
6.1 miles away · Mineola
135 Mineola Boulevard, Mineola
Nao Medical Mineola Mental Health - Psychiatry and Spravato is listed in Mineola, New York. The listed appointment address is 135 Mineola Blvd, Mineola, NY 11501, USA. Confirm the current location with the practice before travelling.
6.2 miles away · Mineola
300 Old Country Road, Suite 351, Mineola
5.0(1 Google reviews)
Practice explicitly offers IV ketamine infusions and Spravato at its Great Neck and Mineola offices. Official locations page supplies appointment address.
7.2 miles away · Garden City
229 7th Street, 305, Garden City
4.9(71 Google reviews)
DaVinci TMS Ketamine Psychiatric & Longevity Center - Dr Boris Khaimov is listed in Garden City, New York. The listed appointment address is 229 7th St 305, Garden City, NY 11530, USA. Confirm the current location with the practice before travelling.
7.3 miles away · Garden City
520 Franklin Avenue, Unit 101, Garden City
4.8(13 Google reviews)
Official locations page lists this treatment clinic and states that its clinics offer physician-supervised IV ketamine and Spravato. Session availability varies by office.
Patients in Great Neck evaluating these therapies must distinguish between off-label ketamine treatments and FDA-approved Spravato (esketamine). Spravato is approved specifically for adults with treatment-resistant depression or major depressive disorder accompanied by acute suicidal ideation. Because it has FDA approval, Spravato may be covered by major health insurance plans, though coverage always depends on specific policy terms and usually requires a formal prior authorization process.
Conversely, intravenous (IV), intramuscular (IM), and sublingual ketamine are utilized off-label in psychiatric settings. These formulations are rarely covered by commercial insurance, leading most patients to rely on self-pay arrangements. Prospective patients should always request a comprehensive written estimate before beginning a regimen.
Since these therapies require multiple visits per week during the induction phase, patients must account for the indirect costs of travel, parking, or hiring a driver if crossing into Manhattan or traveling east on Long Island. Furthermore, when researching alternatives, patients should be aware that the FDA has released a warning about potential risks associated with compounded ketamine products. Reviewing all logistical and financial variables with a healthcare provider is essential for long-term planning.
Patients in Great Neck pursuing Spravato must receive treatment at a certified medical facility under the Risk Evaluation and Mitigation Strategy (REMS) program. Spravato is never administered at home. Following administration, patients undergo at least two hours of clinical observation to monitor for side effects such as sedation or dissociation. Due to these potential side effects, patients are strictly prohibited from driving or operating machinery until the next day after a restful sleep. A responsible adult must be arranged to provide transportation home from the clinic. While some providers prescribe off-label compounded ketamine for home use, these formulations are not FDA-approved for psychiatric care, and the FDA warns against at-home use without on-site monitoring.
Attending appointments across Long Island or in New York City requires planning for traffic on the Long Island Expressway or coordinating with LIRR schedules. Telehealth may support initial consultations or follow-up psychiatric assessments, but it does not bypass the requirement for in-person treatment sessions. For those experiencing an immediate mental health crisis, immediate help is available. Contact the 988 Suicide & Crisis Lifeline by calling or texting 988, or dial 911 for emergency assistance.
Intravenous (IV) ketamine is typically administered off-label for psychiatric conditions and is rarely covered by standard commercial health insurance. Patients usually pay out-of-pocket for these infusions. You should contact your insurance provider and the specific medical clinic to request a detailed written estimate of all self-pay costs involved.
Spravato (esketamine) nasal spray is strictly FDA-approved for adults diagnosed with treatment-resistant depression (TRD) or major depressive disorder featuring acute suicidal ideation or behavior. It is meant to be prescribed in conjunction with a daily oral antidepressant. Other uses, such as anxiety or PTSD, remain off-label.
No. FDA safety guidelines require that patients refrain from driving or operating any heavy machinery until the day following their Spravato administration, after obtaining a restful sleep. You must arrange for a trusted adult or professional transport service to drive you safely back to your Great Neck residence.
Both Spravato and clinical ketamine therapies generally begin with an intensive induction phase, often requiring two in-person appointments per week for the first four weeks. Following this initial phase, the frequency typically decreases to once a week or once every other week, depending on your individual clinical response.
Our current directory does not list a facility physically located within Great Neck. However, patients frequently travel to regional offices, such as NY Ketamine Infusions in Melville, or to one of several certified Spravato providers located in nearby Manhattan or elsewhere on Long Island.
Telehealth can frequently be utilized for initial psychiatric evaluations, insurance authorizations, and periodic progress check-ins with your provider. However, the actual administration of Spravato or IV ketamine mandates your physical presence at a certified clinic to ensure mandatory clinical observation and patient safety protocols are properly followed.
Costs, coverage & aftercare
IV, IM and compounded ketamine for psychiatric conditions are off-label; many programs are self-pay. Ask about assessment, medication, administration, monitoring, therapy and maintenance charges separately. We do not assume a statewide price.
Spravato is FDA-approved esketamine, not the same as ketamine infusions. Coverage is not guaranteed. Check eligibility, prior authorization, network status, drug and visit charges, deductibles and copays with your insurer and clinic.
Spravato requires a certified healthcare setting and monitoring for at least two hours. Arrange transport home; do not drive until the next day after restful sleep. For other ketamine treatments, follow your clinician's instructions. Follow-up and maintenance depend on response and tolerability.
Ask who manages your medications, how your usual clinician will receive updates, and whom to contact between visits. Neither a shortage designation nor local depression statistics show that ketamine is appropriate or effective for you. Consult a licensed physician.
Use these questions when you call or book a consultation with any Great Neck provider.
Ask whether a physician, psychiatrist or anesthesiologist oversees each session and who you can reach afterward.
A good clinic reviews your history, medications, blood pressure and past treatments before recommending ketamine.
Look for continuous vital-sign monitoring and a calm, private recovery space.
IV infusions, Spravato® nasal spray, IM or sublingual options suit different goals and budgets.
Ask how the clinic coordinates with your therapist or offers integration support between sessions.
Request a written estimate for the first series and any maintenance sessions before you start.
| Clinic | Google rating | Reviews | Phone |
|---|---|---|---|
| DaVinci TMS Ketamine Psychiatric & Longevity Center - Dr Boris KhaimovGarden City | 4.9 | 71 | (917) 551-6652 |
| Renue Wellness: Ketamine Infusion Therapy & Spravato TreatmentNorth New Hyde Park | 5 | 68 | (516) 266-2339 |
| Long Island Ketamine CenterGreat Neck | 5 | 32 | (516) 426-1166 |
| Anxiety & Depression PsychiatryGreat Neck | 4.8 | 17 | (646) 830-0131 |
| Keta Medical Center - Garden City | IV Ketamine and SpravatoGarden City | 4.8 | 13 | (516) 842-4857 |
| Ketamine Infusion Therapy Long IslandRoslyn | 5 | 4 | (516) 218-5219 |
| Anxiety and Depression PsychiatryMineola | 5 | 1 | (646) 830-0131 |
| Ketamine Wellness NYGreat Neck Plaza | — | — | (516) 445-7191 |
Ratings come from public Google reviews and change over time. Listing order is not a medical recommendation.
Many patients travel a short distance for a clinic that fits their needs. Explore ketamine care in these nearby communities.
Browsing a wider area? See every clinic in Nassau County
Conditions Ketamine treats, county-wide options and guides written for New York patients.