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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Long Island Spine Specialists, P.C.

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United States
Commack, NY
Long Island Spine Specialists, P.C.

Long Island Spine Specialists, P.C., board certified orthopedic spine surgeons and interventional pain specialists caring for the back and neck

At Long Island Spine Specialists, P.C., located at 763 Larkfield Rd, Second Floor, Commack, NY, we provide exceptional care for all spinal conditions. Our experienced team of spine specialists and pain management experts utilizes the latest techniques and technologies to diagnose and treat spine disorders. From degenerative disc disease to spinal trauma, we offer comprehensive care tailored to each patient’s needs. Our providers have been recognized as top spine surgeons in America by Beckers Spine Review. Our Commack location is committed to helping you find relief from spine-related pain and improve your overall quality of life. Contact us to learn more about our services and to schedule an appointment with our skilled specialists. Contact us today by visiting our website or calling (631)837-2359.

11/07/2025

Is your back trying to tell you something? We break down 5 of the most common causes of back pain, including herniated discs and arthritis. If these symptoms sound familiar, it's time to book a consultation.

10/31/2025

Long night of flying? We get it — broom rides are rough on the spine.

Our specialists have the real magic touch when it comes to pain relief.

10/30/2025

Start your week with a bit of spine knowledge! It's amazing what our bodies can do. Your spine is a marvel of engineering, and we're here to help you keep it healthy.

10/29/2025

🌍 This week, we’re honored to be part of an incredible mission trip alongside four extraordinary surgeons who embody the true spirit of compassion and healing.
👨‍⚕️ Dr. Matthew Geck – Co-Chief at Texas Spine and Scoliosis, Austin, TX
👨‍⚕️ Dr. Alec Stall – Pediatric Orthopedic Surgeon at Nemours Children’s Hospital, Orlando, FL
👨‍⚕️ Dr. Kenneth Illingworth – Nicaragua Site Director & Director of Pediatric Orthopaedic Trauma at Cedars-Sinai, Los Angeles, CA
👨‍⚕️ Dr. Laurence Mermelstein – Spine Surgeon at Long Island Spine Specialists, Commack, NY
Their expertise, generosity, and unwavering commitment to children in need make this work possible — one spine, one story, one child at a time. 💙
We are truly honored to take part in this mission, using our skills to bring healing and hope to children who need it most. It’s a privilege to serve, to give back, and to be reminded of what medicine is all about — healing others. 💫

10/28/2025

Our greatest reward is helping our patients reclaim their lives. Hear what one of our patients had to say about their journey to becoming pain-free and active again!

10/26/2025

Post-treatment recovery is just as important as the treatment itself. We work closely with physical therapists to ensure you get the best results and a smooth return to an active, pain-free life.

10/24/2025

This week, we're focused on Falls Prevention.

Did you know falls are the leading cause of injury-related hospital visits for seniors? We offer comprehensive care, including balance assessments, to help you stay on your feet.

10/22/2025

Meet Dr. Laurence Mermelstein, one of our leading spine surgeons at Long Island Spine Specialists. 🌟

As the first surgeon on Long Island to perform the Posterolateral Endoscopic Discectomy, Dr. Mermelstein continues to lead the way in laser surgery and minimally invasive techniques; helping patients recover faster with less pain and reduced risk of infection.

His expertise spans:
🔹 Complex reconstructive spine surgery
🔹 Disc arthroplasty (disc replacement)
🔹 Pediatric scoliosis
🔹 Laser spine surgery

Dr. Mermelstein has also pioneered new intra-operative neurophysiological monitoring procedures to improve surgical safety. With a passion for compassionate care, he is dedicated to helping patients restore their quality of life.

10/20/2025

Ready for a quick break? Watch this reel and join us for a simple stretch you can do anywhere to help relieve tension in your neck and back. It's a small step that can make a big difference!

10/18/2025

Ready for a challenge? True or False: Sitting is worse than smoking. This popular myth has a lot of people talking. What do you think? Drop your answer and stay tuned for the truth!

10/16/2025

Small changes can lead to a healthier back!
Here are 5 habits to incorporate into your daily life to keep your spine in top shape. Share this with a friend who needs a reminder to take care of their back!

10/14/2025

Do I need spine surgery? Not always. Our specialists at LISpine explore all options, from physical therapy to injections, before considering surgery. Your path to relief is unique, and so is your treatment plan.

Address

763 Larkfield Road Second Floor
Commack, NY
11725

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

https://www.lispine.com/

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Our Story

Long Island Spine Specialists, P.C. is a team of experienced spine experts consisting of Fellowship trained Board Certified Orthopaedic Spine Surgeons and multi-Board Certified Physiatrists specializing in interventional pain management. The team focuses exclusively on the specific issues relating to the spine. Our medical professionals have years of experience and expertise in all spinal conditions including traumatic injuries and deformities.