Andrew Joshua Kobets, MD, MHS
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Areas of Expertise
Conditions I Treat
- Brain tumors
- Chiari malformation
- CNS lymphoma
My Specialties
- Minimally invasive surgery
- Neuroendoscopy
Get to Know Me
I’m a pediatric neurosurgeon at Memorial Sloan Kettering Cancer Center (MSK). I mainly treat children and young adults for brain tumors and spine tumors but also see adults for these types of cancers.
I am an expert in treating many different types of brain and spine tumors. These include medulloblastoma, glioma, astrocytoma, ependymoma, germinoma ganglioglioma, oligodendroglioma, lymphoma, craniopharyngioma, and atypical teratoid rhabdoid tumors (ATRT). I see patients at Memorial Hospital, MSK’s main hospital, and at MSK Westchester.
I use the latest science to make sure every surgery is planned exactly for you or your child’s unique needs. I work to understand the biology of a tumor before we even enter the operating room. This allows me to be incredibly precise, focusing on removing the tumor while protecting the healthy parts of the brain and spine that control movement and learning.
My parents moved to the United States in the late 1970s. I decided to become a doctor because I wanted to make the most of the opportunities given to me as the first-generation American child of immigrants. As a pediatric neurosurgeon, my goal is to do everything I can to deliver the best care and support not only to my patients, but to their entire family.
Using the latest minimally invasive surgical techniques, I aim to provide the best and safest outcomes possible. I believe that trust is the most important part of my job. I work closely with you to make sure you feel heard, supported, and confident in every decision we make together.
At MSK, I lead a team of experts, including cancer doctors, imaging specialists, and therapists. We work closely together to give you a seamless plan from diagnosis through recovery.
My research focuses on survivorship—making sure that as our treatments get better at saving lives, they also get better at protecting a child’s ability to think, move, and grow. I’m also working on new ways to help doctors decide the best time for surgery and how much of a tumor can safely be removed. My goal is to create a clear roadmap, so every child gets the right treatment at the right time.
I’m honored to train the next generation of surgeons to make sure that every child receives world-class care for years to come.
I'm a pediatric neurosurgeon, a doctor with special training in surgery on the central nervous system. This includes the brain, spinal cord, and nerves. I treat children and adolescents.
I'm a neurosurgeon, which is a doctor with special training in surgery on the central nervous system. This includes the brain, spinal cord, and nerves.
- Assistant Attending Neurosurgeon
Conditions I Treat
- Brain tumors
- Chiari malformation
- CNS lymphoma
- Gliomas
- Head and neck cancers
- Hydrocephalus
- Neurologic-related conditions - neurofibromatosis
- Schwannomatosis
- Pituitary and skull base tumors
- Pituitary adenomas
- Spine tumors and spinal cancer
My Specialties
- Minimally invasive surgery
- Neuroendoscopy
Education
- Bachelor of Science, Systems Neuroscience, Johns Hopkins University
- MD & Master of Health Sciences (MHS), Yale University School of Medicine
Residencies
- Neurological Surgery, Albert Einstein College of Medicine
Fellowships
- Pediatric Neurosurgery Fellowship, Johns Hopkins Hospital
Board Certifications
- Neurosurgery
- Pediatric neurosurgery
Awards and Honors
- Rising Star Award, Super Doctors (2023-2025)
- Doctor of Distinction, Westfair Business Magazine (2023)
- Leo M. Davidoff Society Award for Outstanding Medical Student Education, Albert Einstein College of Medicine (2019)
- Norma Bailey Berniker Humanitarian Award, Yale School of Medicine (2012)
- Farr Scholar, Yale School of Medicine (2011)
Insurance Information
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In Network Coverage Type
HMO, EPO PPO, POS, Transplant
In Network Coverage Type
PPO
In Network Coverage Type
PPO, POS, EPO, HMO
In Network Coverage Type
HMO
This plan is in-network at our New York sites only.
In Network Coverage Type
HMO, PPO
In Network Coverage Type
HMO, EPO PPO, POS
In Network Coverage Type
Supplemental
In Network Coverage Type
PPO, POS, HMO
In Network Coverage Type
POS, HMO
In Network Coverage Type
PPO, POS, EPO, HMO
Offers a qualified health plan from the Health Insurance Marketplace. Call Emblem to learn more.
In Network Coverage Type
HMO
This plan is in-network at our New York sites only.
In Network Coverage Type
PPO, HMO
In Network Coverage Type
HMO
This plan is in-network at our New York sites only.
In Network Coverage Type
PPO
In Network Coverage Type
HMO, EPO
Offers a qualified health plan from the Health Insurance Marketplace. Call Fidelis to learn more.
In Network Coverage Type
HMO
This plan is in-network at our New York sites only.
In Network Coverage Type
HMO
In Network Coverage Type
PPO
In Network Coverage Type
EPO, HMO, PPO, POS
Offers a qualified health plan from the Health Insurance Marketplace. Call Healthfirst to learn more.
In Network Coverage Type
HMO
This plan is in-network at our New York sites only.
In Network Coverage Type
HMO, PPO
In Network Coverage Type
PPO EPO
In Network Coverage Type
HMO
Your plan may not cover visits to our New York sites. Please call the number on the back of your insurance card to see what your health plan covers.
In Network Coverage Type
PPO
Your plan may not cover visits to our New York sites. Please call the number on the back of your insurance card to see what your health plan covers.
In Network Coverage Type
EPO
Your plan may not cover visits to our New York sites. Please call the number on the back of your insurance card to see what your health plan covers.
In Network Coverage Type
EPO
Your plan may not cover visits to our New York sites. Please call the number on the back of your insurance card to see what your health plan covers.
In Network Coverage Type
PPO, HMO
Your plan may not cover visits to our New York sites. Please call the number on the back of your insurance card to see what your health plan covers.
In Network Coverage Type
State Government
This plan is in-network at our New York sites only.
In Network Coverage Type
PPO, POS, EPO
In Network Coverage Type
Federal Government
In Network Coverage Type
HMO (City Employee Health Plans Gold and Gold Care Only)
In Network Coverage Type
Supplemental
In Network Coverage Type
PPO/OAP
In Network Coverage Type
PPO, POS, EPO, HMO
In Network Coverage Type
TBD
In Network Coverage Type
PPO, EPO
In Network Coverage Type
PPO, POS, HMO
In Network Coverage Type
State Government
In Network Coverage Type
State Government
This plan is in-network at our New York sites only.
In Network Coverage Type
PPO, HMO
In Network Coverage Type
PPO, POS
In Network Coverage Type
PPO, POS, HMO
In Network Coverage Type
State Government
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If you have questions about insurance, call us at 646-497-9176.
Make an Appointment
Contact and Location
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Colleagues
Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.
Clinical Trials
Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.
You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.
Search clinical trialsResearch and Publications
- Lockhart Z, Ruiz VY, King Z, Kirnaz S, Jabbar Dar A, Abbas I, Oriko D, Cohen J, Loeb DM, Fox JL, Martin AM, Kobets AJ. Treatment strategies for relapsed medulloblastoma in the pediatric population: illustrative case. J Neurosurg Case Lessons. 2026 Mar 23;11(12):CASE25612. PMID: 41871404; PMCID: PMC13007652.
- Bases B, Ruiz VY, Yu J, Tisnovsky I, Stich J, Cohen J, Kobets A. Nuances in the management of cerebellopontine angle ependymomas: illustrative case. J Neurosurg Case Lessons. 2026 Feb 23;11(8):CASE25687. PMID: 41730205; PMCID: PMC12927202.
- Jung G, Cohen JM, Oriko D, Buckner-Wolfson E, Kim T, Liriano G, Kobets AJ. Endoscopic endonasal versus open approach for craniopharyngioma treatment: a systematic review of clinical characteristics. Childs Nerv Syst. 2025 Mar 17;41(1):131. PMID: 40095100; PMCID: PMC11914310.
- Kobets A, Fullerton J, Lober RM, Gordon C, Machado HR, Lee SK, Cohen A, Walker ML. Characterizing the Venous Anatomy of Craniopagus Twins. Neurosurgery. 2026 Feb 1;98(2):474-478. Epub 2025 Jul 7. PMID: 40622169.
- Kobets AJ, Nauen D, Lee A, Cohen AR. Unexpected Binding of Tozuleristide “Tumor Paint” to Cerebral Vascular Malformations: A Potentially Novel Application of Fluorescence-Guided Surgery. Neurosurgery. 2021 Jul 15;89(2):204-211. PMID: 33826729.
Visit PubMed for a full listing of Dr. Kobets’s journal articles. Pubmed is an online index of research papers and other articles from the US National Library of Medicine and the National Institutes of Health.
See all on PubMedPatient Reviews
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