Anne A Pierog, MD

Dr. Pierog, M.D., is joining ColumbiaDoctors as an Associate Clinical Attending of Pediatric Gastroenterology. She will be seeing patients at 700 White Plains Road, Scarsdale, NY in the brand-new Pediatric facility starting in April 2026. Dr. Pierog will be doing procedures at NewYork-Presbyterian/Westchester in addition to the Children's Hospital of New York (CHONY) in upper Manhattan. Dr. Pierog is joining our division after over a decade of experience in the Westchester County community. Dr. Pierog has expertise in general gastroenterology and nutritional disorders including failure to thrive, gastroesophageal reflux disease (GERD), abdominal pain, constipation, celiac disease, inflammatory bowel disease and eosinophilic gastrointestinal conditions. She has special interest and experience in pediatric endoscopy and colonoscopy. Dr. Pierog is board certified in Pediatrics, Pediatric Gastroenterology and she is also board certified in Obesity Medicine, as she has a special interest in preventing and treating obesity and its numerous adverse consequences in pediatrics.