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► Medical Services ► Gastroenterology ► Meet the Team

Meet the Pediatric Gastroenterology Team

William I Muinos, MD

Chief, Department of Pediatric Medicine
Director, Division of Gastroenterology
Director, Weight Management Clinic

Locations:

Miami

Clinical Interests:

Pediatric gastroenterology, Nutritional support, Gastroesophageal reflux, Hepatitis B

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Alisa J Muniz Crim, MD

Medical Director, IBD Center

Locations:

Miami

Clinical Interests:

pediatric inflammatory bowel disease (IBD), celiac disease, feeding disorders, gastrointestinal dysmotility

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John M Peters, DO

Pediatric Specialists of America Northern Regional Chief, Section of Gastroenterology

Locations:

Palm Beach Gardens

Clinical Interests:

Inflammatory bowel disease (IBD), liver disease in children and short-bowel syndrome

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Luis F Caicedo Oquendo, MD

Medical Director, Fecal Transplant Program Director-elect, Gastroenterology, Hepatology and Nutrition Fellowship Program

Locations:

Doral, Miami, Palm Beach Gardens

Clinical Interests:

Obesity, food allergies, Inflammatory Bowel Disease (IBD), Irritable Bowel Syndrome (IBS) and nutrition

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Lina Maria Felipez, MD

PSA Director, IBD Research

Locations:

Aventura, Miami

Clinical Interests:

IBD, reflux, constipation, celiac disease, eosinophilic esophagitis

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Ruben Gonzalez-Vallina, MD

Director, Gastroenterology Outpatient Initiative
PSA Director, Community GI Initiatives

Locations:

Miami

Clinical Interests:

Pediatric liver transplantation, celiac disease, inflammatory bowel disease and nutrition

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Carrie Firestone Baum, MD

Pediatric Gastroenterologist

Locations:

Boynton Beach, Palm Beach Gardens

Clinical Interests:

Gastrointestinal disorders such as functional abdominal pain and constipation, as well as celiac disease, eosinophilic esophagitis and inflammatory bowel disease.

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Shifra A Koyfman, MD

Pediatric Gastroenterologist

Locations:

Boynton Beach, Miami

Clinical Interests:

Gastrointestinal (GI) diseases, Inflammatory Bowel Disease (IBD), proctocolitis, milk protein intolerance, acid reflux, celiac disease, abdominal pain

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See all Pediatric Gastroenterologists on the Nicklaus Children's Hospital medical staff.

Physicians identified with a Pediatric Specialists of America (PSA) logo are employees of PSA, which is part of Nicklaus Children's Health System, and are not employees of Nicklaus Children's Hospital. All other physicians listed on the website are in private medical practices.

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Nicklaus Children's Hospital

3100 S.W. 62nd Ave
Miami, Florida 33155
Local: +1 (305) 666-6511
Toll-free: +1 (800) 432-6837

Meet the Pediatric Gastroenterology Team

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