East End Gastroentrology & Hepatology
Our Riverhead office has moved effective March 5th, 2018 please see our new address listed below
Call Us: 631-591-3000

"Dr. Coronel, I just wanted to personally thank you for seeing my partner when we came in to your office in such a panic. Your quick treatment and decision for the stat CT scan and sending us to your close colleague for stent placement most definitely saved her life! Thank you again you are a kind and caring man!"

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Locate Us

Riverhead Office

185 Old Country Road, Suite 3, Riverhead, NY 11901

Manorville Office & Endoscopy Center

496 County Road 111, Bldg. D, Suite 2, Manorville, NY 11949