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Gastroenterology, Hepatology & Nutrition

If your child has an eating, digestion or liver issue, it can be concerning. Our team of pediatric gastroenterologists and hepatologists are here to help.

About Us

The Gastroenterology, Hepatology & Nutrition specialists at Children’s Nebraska treat kids from birth to age 19 who are struggling with liver conditions or eating and digestive issues, including abdominal pain, constipation, food allergies and liver disease.

Our team is highly collaborative, working with providers across specialties to provide the best possible outcomes for your child. Our team will develop an individualized care plan for your child and keep you informed every step of the way.

Contact Us

Gastroenterology, Hepatology & Nutrition

Fax:

402.955.5720

Conditions We Treat

Our pediatric gastroenterology and hepatology specialists and other team members diagnose and treat many digestive health issues, including:

Meet Our Providers

At Children's, our renowned pediatric gastroenterology and pediatric hepatology experts offer advanced, comprehensive treatment for your child's digestive and liver conditions.

David J. Freestone

David J. Freestone, DO

Languages: Spanish, Italian, English

Specialty: Gastroenterology

Ahmad R. Miri

Ahmad R. Miri, MD

Languages: Arabic, English

Specialty: Gastroenterology

Andrew S. Huang Pacheco

Andrew S. Huang Pacheco, MD

Languages: Spanish, French, English

Specialty: Gastroenterology

Emille Marie Reyes Santiago

Emille Marie Reyes Santiago, MD

Languages: Spanish, English

Specialties: Transplant Hepatology, Gastroenterology

Mark E Kusek

Mark E Kusek, MD

Language: English

Specialty: Gastroenterology

Alvaro G. Flores Lopez

Alvaro G. Flores Lopez, MD

Languages: Spanish, English

Specialty: Weight & Wellness

Treatments and Services

Our pediatric gastroenterologists and hepatologists practice in Omaha, Nebraska; Lincoln, Nebraska; and Sioux City, Iowa.

Locations

Children’s Nebraska Specialty Pediatric Clinic – Sioux City

5500 Sergeant Road Suite 100, Sioux City, IA 51106

Children’s Nebraska – West Omaha

20502 Roosevelt Street, Elkhorn, NE 68022

Next Steps

Check with your insurance company before your visit to see if you need a referral.

Call 402.955.5700 for an appointment.

On the day of your child’s appointment, please arrive 15 minutes early.

Bring the following with you:

  • Insurance card, photo ID and co-payment

  • A list of your child’s current medications and a history of previous medications

  • Copies of X-rays, blood work, MRI or CT scans, including written reports and memory discs for any MRIs or CTs

  • Special equipment that your child may need during your visit

  • If needed, a notarized document allowing someone other than the child’s legal guardian to give permission for treatment. You may also call 402.955.8758 or 877.755.8883 to give verbal consent before the visit.

  • Completed patient history form, if this is your child’s first visit

What Sets Us Apart

At Children’s, our pediatric gastroenterologists understand the unique anatomy and physiology of a child's digestive system, as well as the different conditions that can affect them at various stages of development. Additionally, our pediatric hepatologists specialize in diagnosing, treating and managing various liver diseases ensuring custom care and support for young patients.

Children’s has the state’s only hospital-based specialty clinics for digestive and eating disorders. Our team offers comprehensive care supported by experienced providers committed to addressing every aspect of your child’s condition, ensuring a holistic approach.

Our pediatric gastroenterologists also conduct clinical trials offering the latest and most promising treatments for conditions such as liver disease, motility disorders and intestinal failure.

In addition, the Omaha community has several resources. While not affiliated with Children’s, they provide valuable support for families. A parent partner ([email protected]) supports families of children with inflammatory bowel disease (IBD), and the My IBD Family Facebook group coordinates educational and social events.

Awards and Honors

Children’s Nebraska was among the first in the nation to offer advanced procedures such as endoscopic microscopy and endoscopic ultrasound in a pediatric setting.

We continually seek innovative treatments for children with digestive tract, liver and nutrition disorders. For example, we are involved in ImproveCareNow, which is dedicated to restoring the wellbeing of children with Crohn’s disease and ulcerative colitis. By exchanging evidence-based practices with other providers across the globe, our team can offer the most effective care for children with inflammatory bowel disease.