About Dr. Badalov—South Brooklyn Hemorrhoid Specialist

Dr. Nison Badalov earned his Bachelor of Science degree in Biology from Brooklyn College in Brooklyn, New York, and his Doctor of Medicine degree from St. George’s School of Medicine in Grenada, West Indies. He continued his training at Maimonides Medical Center in New York City, where he completed a Residency in the Department of Internal Medicine, and a Clinical Fellowship in the Division of Gastroenterology and Hepatology. Dr. Badalov also took part in a Clinical Hepatology Fellowship in the Department of Transplant Hepatology at the Mount Sinai School of Medicine in New York City.

Board certified in Gastroenterology, Dr. Badalov has been in practice with Gastroenterology Associates of Brooklyn since April 2014. He has extensive experience performing such procedures as colonoscopy, upper endoscopy (EGD), esophageal PH monitoring and advanced therapeutic endoscopy, including stent placement, dilatation, endoscopic mucosal resection (EMR) and ultrasound-guided liver biopsy. Dr. Badalov also currently serves as an Assistant Professor of Medicine at the Albert Einstein College of Medicine in Bronx, New York.

The recipient of several awards and honors throughout his career, Dr. Badalov has participated in many research trials and presented his findings at national conferences. He is the author of numerous peer-reviewed journal articles, as well as various book chapters on clinical gastroenterology and hepatology. Dr. Badalov has also served as a consultant for assorted industry events, such as the Vertex Pharmaceutical-Incivek Expert Series Speakers Bureau and the Gilead Pharmaceuticals-Viread Series Speakers Bureau. He is an active member of the American College of Gastroenterology.

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Fast & Effective

The procedure takes about 1 minute to perform and is 95% effective.

No Recovery Time

Most patients can resume normal activities the same day.


The procedure is painless and typically no pain medication is required after the procedure.

Covered by Insurance

The procedure is covered by Medicare and most insurance plans.

This non-surgical procedure has been performed over 1,000,000 times on patients across the country.

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Patient Testimonial

I went home and had a pretty normal day without any pain medication. I definitely feel more comfortable. I have already referred two people!