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info@cg-sf.com

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Roberto A. Guerrero, MD trained in Pediatric Gastroenterology at Texas Children s Hospital/Baylor College of Medicine, one of the premier medical centers in the country. He is board certified in Pediatric Gastroenterology. He has vast experience in conditions like gastroesophageal reflux, esophagitis, gastritis, chronic diarrhea, celiac disease, crohn's disease, ulcerative colitis, pancreatitis as well as liver disorders.

Colonoscopy

Colonoscopy is a test that allows your doctor to look directly in the colon (large intestine) with a long flexible tube containing a camera. During the procedure, the doctor may take tiny samples of tissue called biopsies. The biopsies often help your doctor determine the cause of your child’s symptoms.

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Lactose Breath Test

Nothing to eat or drink after 8:00 p.m. the night before procedure. No antibiotics for two (2) weeks prior to procedure. The Lactose Breath Test is a 3 1/2 hour test which checks for lactose intolerance. This test does not exclude milk protein allergy. The test is performed in our office every Thursday and starts promptly at 7:30 a.m.

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Esophageal pH Monitoring

Outpatient esophageal pH monitoring can be a useful tool in diagnosing gastroesophageal reflux disease, especially atypical manifestations. Unfortunately, many children have difficulty tolerating the traditional pH probe, which is placed into the esophagus through the nostril attached by a wire.

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Upper Endoscopy

An upper endoscopy is a test that allows your child’s doctor to look directly in the upper gastrointestinal tract which includes the esophagus, stomach, and first part of the small intestine called the duodenum. This is accomplished by using a soft flexible tube with a camera on the end.

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Roberto A. Guerrero, MD

Pediatric Gastroenterology Hepatology and Nutrition

Roberto A. Guerrero, MD trained in Pediatric Gastroenterology at Texas Children s Hospital/Baylor College of Medicine, one of the premier medical centers in the country. He is board certified in Pediatric Gastroenterology. He has vast experience in conditions like gastroesophageal reflux, esophagitis, gastritis, chronic diarrhea, celiac disease, crohn's disease, ulcerative colitis, pancreatitis as well as liver disorders.

  • Denise Harrison Kersey — "5 Stars" - Awesome pediatric gastroenterology doctor and great staff!
    Denise Harrison Kersey

    Mom

  • A very good doctor + a wonderful staff + an efficient medical office = an excellent experience! I recommend Dr. Guerrero and his staff if you are looking for a Pediatric Gastroenterology office in Palm Beach County, Florida.
    Clement Machado

    Computer Network Security Specialist

  • Me encanto la oficina del doctor Guerrero! Las enfermeras y el doctor me ayudaron con todo lo que necesitábamos. Al hablar Español me ayudo mucho entenderlo todo.
    Valerie Casalini

    Madre