Daniel Gelfond, MD

Humaira Hashmi, MD

Colleen Nugent, MD, MS
166 Washington Avenue
Batavia, NY 14020
85 Wehrle Drive
Buffalo, NY 14225
Call us to Schedule An Appointment

Our Office

We are proud of our office at WNY Pediatric Gastroenterology. Patients are the heart of our practice and it is our goal to provide each patient with quality service. We offer treatment options and the newest technology to ensure accuracy and early detection of complications. We believe our patients deserve only the best, and our staff work hard to deliver a superior experience at every visit. We have two office locations and can accommodate most visits within 48 hours and all patients are seen by either Dr. Gelfond, Dr. Hashmi, or Dr. Nugent.

Batavia Office

Buffalo Office



Health Insurance Safety Healthcare Protection Office Working Concept

Insurance and Payment
Our office welcomes many types of insurance, and our office will be happy to assist you in determining what type of benefits are available to you through your insurance plan. Payment arrangements for account balances are due at the time services are rendered, so please bring your insurance card with you to your first visit. We accept many forms of payment, including cash, check and most major credit cards. You can also speak with our office administrator about flexible payment options available.
If you have questions concerning the financial aspect of your visit, our office administrator is on-hand during regular business hours to answer your questions and address your concerns.

The child has a blood test . The blood sample taken by a lab technician or doctor . The boy is very brave and sit quietly while the sample taken

Phlebotomy Services
We offer blood draws in our office for your convenience. Our experienced staff and physician’s are on-site and will create a comfortable environment for your child. We work with multiple lab affiliations, including, ACM, Quest, Lab Corp., and other specialty labs.

Infusion pump feeding IV drip into patients arm focus on needle

We offer remicade infusions in a comfortable environment. Room is equipped with television, WiFi, light snacks, juices, coffee, tea and water. Local stores and restaurants are nearby for the convenience of the family. A physician is always in the office to monitor and ensure safety for your loved ones.