Our IBD Team

All providers in the Division of Pediatric Gastroenterology, Hepatology and Nutrition see patients with Crohn’s disease and ulcerative colitis; however, the team below has specialized clinical and research focus on IBD.

Director

Maria Oliva-Hemker, MD

  • Vice Dean for Faculty
  • Professor of Pediatrics

Faculty

  • Kevin T. Cesa, MD

    • Director, Pediatric GI Fellowship Program
    • Assistant Professor of Pediatrics

    Primary Location: Rubenstein Child Health Building, Baltimore, MD

  • Tony L. Guerrerio, MD PhD

    • Director, Very Early Onset Inflammatory Bowel Disease Clinic
    • Associate Professor of Pediatrics

    Primary Location: Rubenstein Child Health Building, Baltimore, MD

Staff

IBD Clinic Coordinator

Kristin Norko, M.S.N., C.P.N.P.-P.C.

Nurse Practitioner
kristin norko

Research Nurse Coordinator

Vivian Abadom, R.N., M.T., M.P.H., Ph.D.
Vivian Abadom

Pharmacist

Christopher Hartley, Pharm.D.
Christopher Hartley