Main Gastroenterology: Gastroenterologist in Buffalo NY | Dr ...
Gastroenterology • Lackawanna, NY
About
Main Gastroenterology PC is a small gastroenterology and endoscopy practice based in Williamsville/Buffalo, NY. They offer gastroenterology care and diagnostic procedures with a focus on safe, patient-centered treatment. The practice operates with a two-person team led by owner Antonino Mannone and provides services from a Buffalo/Lackawanna area locale. Key details: - Location: Williamsville, NY (serving Buffalo area) - Services: Gastroenterology care and endoscopy - Team: 2 employees; Owner: Antonino Mannone - Contact: 716-631-8275 or 716-632-3577 - Tech: Medent software - Web presence: maingastro.com; modest online traffic and engagement If you’re looking for a gastroenterologist in Buffalo, this practice offers specialized GI care and endoscopic services with a small, patient-focused team.
Clinic Type
Gastroenterology
Address
Williamsville, NY (between Lancaster and Clarence)
Phone
716-632-3577
maingastro8201@gmail.com
Opening Hours
Not published — contact the clinic to confirm hours.
Website
Services Offered
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Technology & Equipment
Team
Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades: 3.9/5 (26)
- RateMDs: 3.8/5 (9)
- Vitals: 4.7/5 (20)
Patients praise
- Knowledgeable and intelligent physician
- Warm and caring personality
- Effective diagnostic and procedural skills
- Does not rush appointments
Common complaints
- Some patients reported the provider did not listen well
- Concerns about being flooded with tests/screenings
"Dr. Mannone is a highly intelligent doctor with a warm personality, who truly values his patients-as people first."
— RateMDs"Avoided listening to patients... Would avoid this practice."
— Healthgrades"He is understanding and patient and does not rush your appoinrment. He answers all your questions with through explanations."
— VitalsSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Dorothy L. Trubish, MD - Gastroenterologist in West Seneca, NY — May 14, 2026
- Janice Gennocro, NP - Trinity Medical — Oct 15, 2025
- Nicole Wagner, NP - Trinity Medical — Oct 15, 2025
- Dr. Keith W. Kulju, MD - Jamestown, NY - Gastroenterology - Book Appointment — May 6, 2026
Information sourced from the clinic's website as of July 11, 2026.
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ECMC Hospital in Buffalo, NY is a 550-bed teaching hospital and Level I trauma center, part of the Great Lakes Health System. It serves as the primary teaching hospital for the University at Buffalo and offers extensive services including cardiovascular, cancer, transplant, burn, rehabilitation, behavioral health, orthopaedics, stroke, and gastroenterology. Located at 462 Grider Street, Buffalo, NY 14215, ECMC operates as a public-benefit corporation with strong regional reach in Western New York and beyond.
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