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Gastroenterology

Gastroenterology

Gastroenterology Services New York Gastroenterology Associates (NYGA) is a premier independent gastroenterology practice in New York City. Recognized for providing the highest quality gastroenterological care, all our gastroenterologists are board-certified and...
Nutrition

Nutrition

Nutrition Services At NYGA, we know that nutritional wellness is a key to your health and happiness. That’s why we have united key aspects of our digestive disease diagnostic and management capabilities. Our nutritionist take an in-depth and integrated, whole-patient...

Heartburn and GERD

What is acid reflux? What is heartburn? Normally, after you swallow, the food goes down the esophagus into the stomach, where it mixes with acid, enzymes and gastric juice. A valve (sphincter) between the esophagus and the stomach prevents this caustic mixture from...