UC Davis Pediatric Gatroenterology

Overview

Based in Sacramento at the UC Davis Children's Hospital, the Pediatric Gastroenterology and Nutrition specialists provide medical care and treatment for children and their families throughout Northern California. We diagnose and manage gastrointestinal (digestive) disorders and nutritional problems in infants and children.

Our team of physicians, nurses, nutritionists and dieticians use a comprehensive, multidisciplinary treatment approach for these disorders.

To contact us for medical referrals or to schedule a clinic appointment for your child, please call us at 916-734-3750.

  • Allergic enteropathy
  • Biliary tract disease
  • Constipation encopresis
  • Crohn's disease
  • Diarrheal disorders
  • Eosinophilic esophagitis and GI allergy
  • Inflammatory bowel disease
  • Inherited metabolic and immunological defects involving the intestine
  • Intestinal failure
  • Malabsorptive conditions - food cannot pass properly from the small intestine to the rest of the body (celiac disease)
  • Pediatric gastroesophageal reflux
  • Pediatric liver disease
  • Peptic ulcer disease
  • Recurrent abdominal pain
  • Short bowel syndrome

Chief of pediatric gastroenterology David Kawatu specializes in the treatment of gastrointestinal disorders in children. He joined the UC Davis faculty from Hasbro Children’s Hospital/Brown University in Providence, Rhode Island, where he was associate director of pediatric gastroenterology and director of the pediatric gastroenterology fellowship training program.

Dr. Kawatu specializes in treating conditions such as abdominal pain, gastrointestinal reflux disease, Crohn's disease, inflammatory bowel disease, ulcerative colitis, and celiac disease. He also specializes in rehabilitating children who are malnourished and treating children who require gastrointestinal feeding tubes and intravenous nutrition.

He completed his undergraduate and medical training at the University of Zambia School of Medicine in Lusaka, Zambia, and both interned and earned a master’s degree in community health and epidemiology at Queen’s University in Ontario, Canada.

Our team of pediatric gastroenterology specialists are Sunpreet Kaur, M.D., Arthur de Lorimier, M.D., Daphne Say, M.D., Jennifer Moser, R.N., Staci Collins, RD, CNSC, Jennifer Mein, RD, and Yulia Kvach, RD.

Eosinophilic Esophagitis (EoE) is a chronic inflammatory disorder that causes inflammation and scarring in the esophagus and has been associated with food allergens. It requires a multi-disciplinary approach which includes a pediatric gastroenterologist, nurse, dietitian and allergist. The EoE program at UC Davis, led by Sunpreet Kaur, M.D., is devoted to the comprehensive care for children with EoE or GI Allergy with a very active role of the pediatric dietitian and gastroenterologist in ensuring that these patients receive the best care.

The UC Davis Children's Hospital Pediatric Inflammatory Bowel Disease (IBD) Program, led by clinical director Daphne Say, M.D., provides multidisciplinary care and focused disease management for children with Crohn's disease and ulcerative colitis. Our program offers comprehensive, individualized treatments for pediatric inflammatory bowel disease, with the aim of enhancing long-term health and quality of life for children and their families.

Functional GI Disorders is a term covering a variety of conditions of the GI tract manifested by one or more dysphoric symptoms, including chronic abdominal pain, constipation, diarrhea or nausea. Despite these physical symptoms, the essential physiology for growth and development is otherwise normal. These conditions frustrate parents and clinicians alike because there are no blood tests that diagnose them and pharmacologic treatments often fall short of relieving the problems that the child is experiencing.

Under the leadership of Arthur de Lorimier, M.D., the UC Davis Children's Hospital is launching a Functional GI Disorders program. Dr. de Lorimier brings 24 years of experience as a military clinician and pediatric gastroenterologist with training in motility studies of the bowel as well as medical acupuncture. This program will provide comprehensive care with diagnostic approaches and treatments individualized to the patient needs. In addition to traditional diagnostic and therapeutic options in the care of patients, this program also provides alternative treatments that include medical acupuncture (More information below)

Pediatric gastroenterologist Arthur de Lorimier, M.D., was trained in medical acupuncture through the Helms Medical Institute. He practices this ancient Chinese medicine art form in his care of patients with a variety of conditions, including, but not limited to, chronic abdominal pain, chronic nausea and anxiety that comes with these maladies. As a retired Army medical officer, Dr. de Lorimier saw firsthand how medical acupuncture has revolutionized the care of returning war veterans with a variety of conditions including chronic pain, post traumatic stress disorder, substance abuse and chronic anxiety. Many of these patients reported positive outcomes as a result of their acupuncture treatment. This exposure prompted Dr. de Lorimier to pursue this training in order to better care for his pediatric patients without necessarily resorting to medication.

Patients can expect a first time visit to last at least one hour and involve a proper medical history and explanation of planned therapy. Subsequent visits follow, typically on a weekly basis. These visits include the placement of needles in various parts of the body. While the placement of acupuncture needles is not absolutely pain-free, the pain involved is minimal and offset by the usual therapeutic results.