Placeholder Photo for Erica B. Sneider, MD

A colorectal surgeon in New York, Dr. Erica Sneider offers comprehensive care for intestinal diseases that affect the colon, rectum and intestines.


Reviews of Dr. Sneider
Dr. Sneider

Have you seen this doctor?

We invite you to write a review about your experience with Dr. Sneider.

Office of Dr. Sneider See Insurance
of Dr. Sneider


Great South Bay Surgical Associates and Vascular Lab, LLP  


(631) 321-3869


580 Union Boulevard, West Islip, NY 11795

Office Details

Doctor Specialties Colorectal Surgery & Family Medicine
Practice Specialty Colorectal Surgery
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurance Accepted  

Please contact the doctor’s office to inquire about insurance.

About Dr. Sneider
Dr. Sneider



Erica graduated from Mount Holyoke College, South Hadley, MA in 2002 with a major in biology and minor in chemistry. From there, she moved down to Washington, DC where she attended The George Washington University School of Medicine and graduated in 2006. General surgery residency brought her back up to the northeast, where she attended the University of Massachusetts Medical school from 2006-2013. She completed her general surgery residency during this time and did two years of vascular surgery basic science research. Erica was chief resident for the general surgery residency from 2012-2013. Throughout her residency, she completed and published many scientific papers and presented her research and attended many surgical conferences. After residency, she completed a fellowship in colon and rectal surgery at UMass in 2014.

Erica is board certified in general surgery and board eligible in colon and rectal surgery.

Her interests include benign conditions such as hemorrhoids, fissures, abscess, fistulas, Crohn's disease, ulcerative colitis, constipation, fecal incontinence, and malignant diseases including colon, rectal and anal cancer.


Special Interests  

  • Anal Fissures
  • Anal Fistulas
  • Colon Cancer
  • Colonoscopy Procedures
  • Constipation
  • Crohn's Disease
  • Hemorrhoid Banding
  • Hemorrhoids
  • Rectal Cancer
  • Ulcerative Colitis

Education & Training  

Medical School


  • Residency in

  • University of Massachusetts Medical SchoolWorcester, MA
    Residency in General Surgery • 2006 - 2013


  • University of Massachusetts Medical SchoolWorcester, Massachusetts
    Fellowship in Colon and Rectal Surgery • 2013 - 2014

Languages Spoken  

  • English