Dr. Justin Slavin

Neurosurgeon

Dr. Justin Slavin-Neurosurgeon-CNSO

Dr. Justin Slavin is a board-certified neurosurgeon specializing in complex spinal neurosurgery, with a particular interest in minimally invasive spine surgery, revision spine surgery, spinal oncology, and trauma. He sees patients at offices in Morristown, Wayne, and Paramus, New Jersey, and holds hospital privileges across Bergen, Hudson, Essex, Passaic, Morris, Union, and Middlesex counties. He holds medical licences in New Jersey, Massachusetts, and Maryland.

Dr. Slavin completed his medical training and residency in Neurosurgery at the University of Maryland Medical Center in Baltimore and the world-renowned R. Adams Cowley Shock Trauma Center. He then received additional training in Spinal Neurosurgery with a Complex Spine Fellowship at Brigham and Women’s Hospital and Harvard Medical School — one of the country’s leading centers for spinal neurosurgery. He went on to work as a Clinical Assistant Professor in the Department of Neurosurgery at the University of Maryland Medical Center and later held academic and leadership roles at the University of Massachusetts Medical Center in Worcester. He served as Director of Minimally Invasive Spine Surgery and subsequently as Director of Spinal Neurosurgery at the University of Massachusetts Medical Center and School of Medicine, where he led the spine program and practiced complex spinal neurosurgery and trained the next generation of surgeons.

Prior to medical school, Dr. Slavin graduated cum laude from Georgetown University with a Bachelor of Science dual majoring in Physics and Government.

Outside of work, Dr. Slavin enjoys spending time with his family and his oversized dog. He’s an avowed movie buff and a formidable opponent in movie trivia.

Find Dr. Slavin at the following locations:

Dr. Justin Slavin-Neurosurgeon-CNSO

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Ratings & reviews

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ExcellentTrustindex star 1Trustindex star 2Trustindex star 3Trustindex star 4Trustindex star 54.955 reviews
4.9Trustindex star 1Trustindex star 2Trustindex star 3Trustindex star 4Trustindex star 5
Excellent55 reviews
ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 55.048 reviews
5.0Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent48 reviews
GoodHealthgrades star 1Healthgrades star 2Healthgrades star 3Healthgrades star 4Healthgrades star 53.97 reviews
3.9Healthgrades star 1Healthgrades star 2Healthgrades star 3Healthgrades star 4Healthgrades star 5
Good7 reviews
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Irene Gott profile picture
Irene Gott
30 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
After suffering pain for over 3 years, Dr. Slavin corrected my first spinal fusion. It has only been 3 weeks but I already feel so much better. All of his staff are very professional and helpful.
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Sharon DeYoung
23 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Dr Slavin is fantastic very knowledgeable answers all your questions he did my lumbar spine fusion and I feel absolutely blessed to feel this good!!!
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Annette Entin profile picture
Annette Entin
22 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Dr. Savin has done a cervical fusion and a discectomy on me and I’ve had great results. He’s also a really nice guy who spends a lot of time explaining conditions and procedures.
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Russell White
8 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Very personable answers every question and did a great surgery of my cervical disk replacement.
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Elizabeth Zuhowski profile picture
Elizabeth Zuhowski
9 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We have been so pleased with Dr Slavin and the professional, caring team of CSNO. I highly recommend this wonderful group if you or someone you care about requires their expertise. Dr Slavin guided us through the process every step of the way, answering all of my calls and questions with patience and compassion. My father, the patient, is recovering well from the delicate spinal surgery due to the tremendous skill of Dr Slavin, and we could not be more grateful. Follow up check-in and treatment have been excellent. A big thank you to Terriah for her excellent management of scheduling and related responsibilities.
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Jacqueline Foushee profile picture
Jacqueline Foushee
6 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Dr. Slavin has been methodical, communicative, and kind. Also, my encounters with most the personnel in the offices have been productive and timely.
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robert tiers
20 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Everything was great . Amazing staff shout out to Terriah simply the best! Dr. Slavin made everything easy to understand and the surgery went great! Thank you
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Nelida Figueroa profile picture
Nelida Figueroa
24 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Dr. Slavin was awesome. He took his time with me and was verg throurough and answered all my questions. His medical assitant Stephanie F was also great, very kind, friendly and informative. All the staff overall was execellent in my care today and i am very happy and satusfied with the services i recieved today at CNSO
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Angela Arrechea
25 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Dr. Slavin is knowledgeable, professional and gentle. He listen and treat me like he know me long time ago.
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Dorothy Baker profile picture
Dorothy Baker
29 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I couldn’t find a better neurosurgeon if I tried. He is a very caring and patient doctor. I would not change for anyone. His office staff is very friendly and accommodating.
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Healthgrades User
11 April 2026
Healthgrades star 1Healthgrades star 2Healthgrades star 3Healthgrades star 4Healthgrades star 5
Outstanding ... The office staff was amazing, very attentive to your needs. I highly recommend Dr Slavin.Having surgery of any kind is concerning. This Dr and his staff will make you feel at ease. My recovery was great.
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Teki profile picture
Teki
26 October 2024
Healthgrades star 1Healthgrades star 2Healthgrades star 3Healthgrades star 4Healthgrades star 5
It was great to see the doctor Justin. I saw the doctor a couple times for my problems for thoracic spine. It was very nice. Very listen very quiet and very smart guy. Highly recommended.
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Christina profile picture
Christina
28 July 2023
Healthgrades star 1Healthgrades star 2Healthgrades star 3Healthgrades star 4Healthgrades star 5
Great doctor I’ve been dealing with back issues for a long time and began seeing Dr. Slavin a few months ago. He has been amazing at not rushing surgery as the only option and trying everything else before to make sure we’ve exhausted all other options. He really cares about patients and listens to all your concerns. 10/10 would recommend to anyone looking for an honest doctor.
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Healthgrades User
26 March 2020
Healthgrades star 1Healthgrades star 2Healthgrades star 3Healthgrades star 4Healthgrades star 5
Dr Slavin did surgery on me a few weeks ago. It was for a brain bleed that had unexpectedly gotten worse, almost an emergency. His work was excellent. My recovery has me virtually back to normal already. He visited me every day. Just had a post-op visit where he showed CAT scans and explained understandably why this won't happen to me again.
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Debbie Plummer profile picture
Debbie Plummer
6 June 2019
Healthgrades star 1Healthgrades star 2Healthgrades star 3Healthgrades star 4Healthgrades star 5
My experience was great with Dr. Slavin. I had three surgeries and he was great with all three. He answered my questions, explained the procedures ahead of time, he checked on me every day while I was in the hospital. He always answers my calls when a problem arises. I would definitely recommend him to anyone who is looking for a good neurosurgeon. He always listens to my concerns.
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