Blog
Insights on Spine Care
Articles by Dr. Kazarian on endoscopic spine surgery, recovery, and helping patients understand their options.
July 22, 2026
Biportal Endoscopic Spine Surgery (UBE): How the Two-Portal Technique Works
Unilateral biportal endoscopy, also called BESS or UBE, uses one portal for a camera and one for instruments. Here is how the technique works and why it has changed minimally invasive spine care.
Read article →July 22, 2026
Endoscopic Spine Surgery Recovery Timeline: Day 1 to Month 3
A week-by-week look at recovery after endoscopic spine surgery: what the first days feel like, when patients return to work and driving, and what full recovery looks like.
Read article →July 22, 2026
Endoscopic vs. Minimally Invasive vs. Open Spine Surgery: What's the Difference?
These three terms are often used interchangeably, but they describe meaningfully different operations. A spine surgeon explains what each one involves and how to think about which applies to you.
Read article →May 4, 2026
Endoscopic Spine Surgery: What It Is and Who It's For
An introduction to endoscopic spine surgery: how it works, what conditions it treats, and why it represents a meaningful step forward in minimally invasive spine care.
Read article →
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Dr. Kazarian sees patients in Midtown East, the Penn District, and Tarrytown. Appointments can be booked directly through NYU Langone.
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