138 Middle Neck Rd, Great Neck, NY 11021, USA5.0(32 Google reviews)
Sources checked by our editorial team · Updated November 4, 2026
Photos via Google Maps listing.
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.
The practice website includes information about ketamine or esketamine care. Ask the practice which treatment routes are currently offered at this location, who provides assessment and monitoring, and whether it is accepting new patients.
Request an individual estimate covering assessment, medication, monitoring and follow-up. Insurance participation and coverage must be confirmed with both the practice and your insurer; neither coverage nor a particular clinical outcome is guaranteed.
Practice website · Listing reviewed November 4, 2026.
General Ketamine indications — confirm with the clinic which they treat.
138 Middle Neck Rd, Great Neck, NY 11021, USA
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“Dr. Sadighim is an excellent doctor who truly cares about his patients. He’s always available when needed, and our family completely trusts him. We’re very thankful for the care he provides and highly recommend him.”
“Dr. Sadighim is truly the best doctor we could ever ask for. He has been taking care of me and my entire family for many years, and we trust him completely. He is knowledgeable, patient, and genuinely cares about his patients. He feels like part of our family, and we are incredibly grateful to have him as our doctor. I highly recommend him to anyone looking for exceptional care.”
“Dr. Sadighim has been our family physician for years, caring for both my family and me with a level of dedication that is truly rare. Most recently, during a very difficult time, he became our saving grace. My husband began ketamine therapy under Dr. Sadighim's care, and we saw a noticeable improvement immediately after the very first infusion, which gave us hope again when we needed it most. Beyond the treatment itself, his compassion and personal involvement and professionalism set him apart. He checked in on my husband, made phone calls to see how he was doing, encouraged him consistently, and treated us not just as patients but as family. Dr. Sadighim never stops learning and is always up to date with the latest advancements in both mental and physical healthcare, and it shows in the confidence, depth, and quality of his care. We are forever grateful for his knowledge, kindness, and unwavering commitment, and feel truly blessed to be under his care. Dr. Sadighim is truly an asset to our community and I would like to thank him on behalf of my grandmother, mother and the rest of my family for doing what he does from his heart!”
“Dr. Sadighim provides exceptional care to all his patients! He goes above and beyond for every patient and is thorough with his patient care. He makes you feel comfortable and heard. Definitely recommend to anyone looking for the best to come here!!! I am thankful that doctors like him still exist.”
Treatment guides, coverage details and other clinics across New York.
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.