Explore This Treatment Program

Schedule a Virtual Visit

Our team provides patients with virtual visits using video-based programs over a secure Internet connection to the patient’s desktop computer, laptop or tablet. Virtual visits give our patients and families a direct video link with their doctor without having to travel for an appointment. Patients may discuss symptoms and clarify treatment plans from the comfort of their home or another private setting. To arrange a virtual visit, please call 617-726-0270.

Learn more about virtual visits  

A Comprehensive Care Program

The Pediatric Neurogastroenterology Program at MassGeneral Hospital for Children (MGHfC) is designed to restore nutritional status and improve bowel function in children with a variety of chronic intestinal problems. We provide family-centered care with support and infrastructure for all aspects of the quality of life of our patients. Some of our tailored programs include:
Your child will receive personalized care as recommended by our team of nutritionists, psychiatrists, and surgeons. Our goal is to provide a multidisciplinary approach that offers you and your child a wide range of expertise in the evaluation and treatment of children with severe intestinal disorders including:
  • Anorectal malformations
  • Chronic nausea and vomiting
  • Esophageal motility disorders
  • Gastroparesis
  • Hirschsprung’s disease
  • Intestinal atresia
  • Intestinal neuronal dysplasia
  • Intractable constipation
  • Irritable bowel syndrome and abdominal pain
  • Radiation enteritis

Specialized Diagnostic Procedures

Our Pediatric Motility Laboratory performs a large number of specialized diagnostic procedures for the evaluation of gastrointestinal motility disorders including:

  • Esophageal manometry
  • Colonic manometry
  • Anorectal manometry
  • Antroduodenal manometry
  • PH studies including wireless pH and pH impedance
  • Electrogastrography
  • Breath testing

Meet the Team

The Pediatric Neurogastroenterology and Motility program is a collaboration of surgical, psychiatric, and nutritional experts.

Medical/Surgical Staff

Child Psychiatrist

Holly Peek, MD

Holly Peek, MD

  • Staff Psychiatrist, Pediatric Neurogastroenterology and Motility Program

Child Nutritionist

Taylor_Kingston, RD
  • Taylor Kingston, RD, LDN, CNSC

    Clinical Dietitian, Pediatric Neurogastroenterology and Motility Program

Our Multidisciplinary Team

Each child will be evaluated and cared for by a team of experts, including pediatric surgeons, gastroenterologists, nutritionists and nurses. Child psychiatrists, child life specialists and social workers are also readily available to assist in the care of these young patients. We use state-of-the-art equipment to examine the motility of the intestinal tract. Our team works closely with pathologists and radiologists who are experts in these complex conditions.

In collaboration with the nuclear medicine and radiology departments we perform gastric emptying studies as well as gastrointestinal transit studies, and with pathology department support we go beyond in the analysis of tissue samples, including the role of neurotransmitters and Interstitial Cells of Cajal in gastrointestinal motility disorders in children (including motility disorders caused by Inflammatory Bowel Disease).

We are proud of our strong relationship with the surgical department, a relationship that has enhanced our program, creating a multidisciplinary program for the evaluation of patients with complex gastrointestinal motility disorders designed to restore nutritional status and to improve bowel function in children. This collaborative work allows us to perform a great array of diagnostic and therapeutic procedures including tissue biopsies and novel and specialized surgical procedures for gastrointestinal motility disorders refractory to medical treatment.

We also collaborate with the Pediatric Airway, Voice and Swallowing Center evaluating children suffering with symptoms that affect their ability to eat, breathe or speak.

With greater awareness of gastrointestinal motility disorders in children and new technologies for diagnosing and analyzing such conditions, specialists are gaining in their ability to begin treatment earlier in the course of disease while improving the prognosis for many patients.

Cutting-Edge Research

Members of the Pediatric Neurogastroenterology and Motility Program are actively involved in leading scientific research to better understand the causes of intestinal failure.

Our basic science research program aims to understand the development of the enteric nervous system and how abnormalities of nerve cell development in the intestine lead to Hirschsprung disease, constipation, and other disorders of the intestine.

We perform clinical research studies to understand the natural history, diagnosis, and treatment of motility disorders including gastroparesis, intestinal pseudo-obstruction and intractable constipation.
We are developing methods to isolate and transplant neuronal stem cells in order to replace missing or damaged nerve cells in the intestine for the treatment of intestinal neuropathies.
Using metabolite profiling, we are working to identify novel serum biomarkers associated with colonic contractility and constipation in children.
Using a genetic mouse model, we are studying the causes of Hirschsprung’s-associated enterocolitis in order to develop methods to prevent this serious condition.
We are exploring novel minimally invasive technologies that will enable us to use colonoscopy and laparoscopy to visualize nerve cells in the intestine without the need for rectal or colonic biopsies.