Robert T. Kizer, M.D.

Gastroenterology

Certification: American Board of Internal Medicine
American Board of Internal Medicine - Gastroenterology
Medical School: University of Nebraska Medical Center, Omaha, NE
Residency: Internal Medicine/Pediatrics at Creighton University Medical Center, Omaha, NE
Fellowship: Gastroenterology and Hepatology at University of Nebraska Medical Center, Omaha, NE
Clinic Website: Alegent Creighton Clinic Gastroenterology

Alegent Creighton Clinic

Gastroenterology (Bergan, Suite 320)
7710 Mercy Road
Suite 320
Omaha, NE 68124
Phone: 402-449-4692
Fax: 402-449-5926



Gastroenterology (Creighton, Suite 5730)
601 North 30th Street
Suite 5730
Omaha, NE 68131
Phone: 402-449-4692
Fax: 402-449-5926



Gastroenterology (Lakeside)
16901 Lakeside Hills Court
Suite 211
Omaha, NE 68130
Phone: 402-449-4692
Fax: 402-449-5926



Hospital Affiliation:

Bob Kizer, M.D. joined Alegent Creighton Clinic on January 1, 2013. Dr. Kizer also serves as an Assistant Professor of Medicine, Gastroenterology, at the Creighton University Medical Center. Dr. Kizer’s clinical interests include: Inflammatory Bowel Disease, liver disease, cancer screening and colonoscopy. Dr. Kizer enjoys spending time with his family, physical fitness and playing piano and guitar.

Clinical Interests:

  • Inflammatory bowel disease
  • liver disease
  • cancer screening
Research Interests
  • Inflammatory bowel disease
  • vitamin D and mucosal health
  • medical device development

Gastroenterology Information

Gastroenterology is a specialty within internal medicine. Gastroenterologists diagnose and treat conditions involving the digestive organs such as the stomach, bowels, liver and gallbladder.