ServicesJoseph M Duva, MD provides gastroenterology services in RIVERHEAD, NY. A Gastroenterologist is a physician of internal medicine who specializes in diagnosing, treating, and preventing diseases of the digestive system. A gastroenterologist is concerned with the normal function of the digestive system; making sure that it is working properly to dispose of bodily waste.
Please call Joseph M Duva, MD at (631) 727-6122 to schedule an appointment in RIVERHEAD, NY or to get more information.
Dr. Duva is great and most staff are very friendly. But the billing Dept. Incorrectly billed my insurance and will not pay unless the office resubmit the claim. I left numerous messages, called many times and no one calls me back. I have even written the Drs office. The only response I got is another bill for $1000 and a threat to turn it over to a collection agency and ruin my credit. $1000 dollars for a colonoscopy that is 100% covered by my insurance! No answer to my phone calls or letter by anyone at Dr. Duva' office. I would not recommend going to this doctor.
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