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Gastroenterology

At Buffalo Medical Group, our gastroenterologists provide leading-edge care for patients with disorders of the liver, pancreas and digestive system. To ensure early detection, prevention and the most effective treatment of a variety of diseases—many of which could be life-threatening, as in the case of cancer—we specialize in performing several important gastrointestinal diagnostic tests, such as colonoscopies and flexible sigmoidoscopies.

A screening colonoscopy is recommended for all people over 50 years of age, or earlier for those with a family history of colon cancer or polyps. Since there may not be any symptoms in the early stages of colon cancer, this exam is extremely important as a screening tool for early detection and removal of potentially cancerous polyps.

Combining cutting-edge technology and the most advanced treatments.

  • Colonoscopy
  • Endoscopic ultrasound (EUS)
  • Endoscopic retrograde cholangiopancreatography (ERCP)
  • Esophagogastroduodenoscopy (EGD) or gastroscopy
  • Flexible sigmoidoscopy
  • Hepatitis C management
  • Small bowel enteroscopy

Gastroenterology Specialists

James Piscatelli, M.D.

1491 Sheridan Drive

Tonawanda, New York 14217

716.631.2517 See Doctor Profile

Jehad Miqdadi, M.D.

3900 North Buffalo Road

Orchard Park, New York 14127

716.631.2517 See Doctor Profile

Alok Gupta, M.D., M.R.C.P.

3900 North Buffalo Road

Orchard Park, New York 14127

716.631.2517 See Doctor Profile

Mohammad Fayyaz, M.D.

3900 North Buffalo Road

Orchard Park, New York 14127

716.631.2517 See Doctor Profile

Sharon Pesono, N.P.

325 Essjay Road

Williamsville, NY 14221

716.631.2517 See Profile

Mark Kuczmanski, P.A.

1491 Sheridan Drive

Tonawanda, New York 14217

716.631.2517 See Profile

Lindsay Harlock, P.A.

325 Essjay Road

Williamsville, NY 14221

716.631.2517 See Profile