Faculty & Staff

Reed Dimmitt, M.D., DVM, MSPH 
Professor
Division Director
Medical School: St. Louis University
Internship: Lucille Salter Packard Children's
   Hospital
Residencies: Lucille Salter Packard
   Children's Hospital
Fellowships: Stanford University Hospital
Certifications:
   American Board of Pediatrics-General
   Pediatrics, 2001
   American Board of Pediatrics-Neonatal/
   Perinatal Medicine, 2003

Interest: Role of gut bacteria in NEC and IBD

  Dimmitt2011
Mitchell B. Cohen, M.D.
Professor and Chair, UAB Department of Pediatrics
Medical School:Mount Sinai School of Medicine, New York, NY
Internship: Johns Hopkins Hospital, Baltimore, MD
Residencies: Johns Hopkins Hospital, Baltimore, MD
Fellowships: Cincinnati Children's Hospital Medical Center, Cincinnati, OH
Certifications:
   American Board of Pediatrics
   ABP Sub-board in Pediatric Gastroenterology

Research Interest: Identification of mechanisms for the increased susceptibility of infants to toxigenic E. coli diarrhea. His endogenous intestinal peptides guanylin and uroguanylin study has resulted in an understanding of their secretory, diuretic, and anti-nociceptive functions. His studies in part provided the basis for the development of pharmacologic agonists of the guanylin/uroguanylin receptor, e.g., linaclotide, now used to treat severe constipation and irritable bowel syndrome. Clinical research relating to vaccines for diarrheal diseases; most recently concentrated on a double mutant of heat labile toxin (dmLT) which could be useful as part of a vaccine cocktail against enterotoxigenic E. coli infection as well as being a potential adjuvant for other enteric vaccines.  Development of a human challenge model to test Cholera vaccine efficacy.
Clinical Interests: inflammatory bowel disease, celiac disease, diarrheal disease




  Cohen-Mitchell-Cohen Lab

Meredith Hitch, M.D.
Assistant Professor

Medical School: St. George’s University
   School of Medicine, Grenada, West Indies
Internship: University of Louisville
Residency: University of Louisville
Fellowship: Washington University

Clinical Interests:  Inflammatory Bowel Disease (IBD) and General Pediatric GI; Active in Camp Oasis through the Crohn’s and Colitis Foundation of America.

Research Interests:  Translational IBD research with regard to the intestinal epithelium and the ENS

 

Hitch2011A

Traci Jester, MD
Assistant Professor
Co- Director, Inflammatory Bowel Disease Clinic

Medical School: UAB School of Medicine
Internship: UAB Department of Pediatrics
Residency: UAB Department of Pediatrics
Fellowship: UAB Department of Pediatrics
 - Dixon Fellow
Board Certified in Pediatrics in 2009

Interest: Inflammatory Bowel Disease, Celiac Disease, and Nutrition

 


Jester
Jeanine Maclin, M.D.
Assistant Professor
Division Fellowship Program Director
Co- Director, Inflammatory Bowel Disease Clinic
Medical School: University of Alabama at
   Birmingham
Internship: University of Alabama at
   Birmingham
Residencies: University of Alabama at
   Birmingham
Fellowships: University of Alabama at
   Birmingham
Certifications: American Board of Pediatrics

Interest: Clinical GI Care, Obesity

 
maclin_jeanine-2008
Janaina Nogueira, M.D. 
Assistant Professor
Medical School: University of Pernambuco -
   Brazil
Internship: University of South Alabama
Residencies: University of Alabama at
   Birmingham
 Fellowships: University of Alabama at
   Birmingham
Certifications:
  American Board of Pediatrics - 2008
Disease treated/ clinical interest:
   Liver disorders and liver transplantation

Interest:  Pediatric liver disorders and liver transplant 

  Nogueira2011
Shyam Varadarajulu, M.D.
Assistant Professor of Medicine and Pediatrics

Medical School: Madras Medical College
Internship: St. Mary's Hospital
Residencies: St. Mary's Hospital
Fellowships: Medical University of South
   Carolina 
   University of Connecticut Health Center
Certifications:
   American Board of Gastroenterology, 2001
   American Board of Internal Medicine, 1998

      varadarajulu




Nurses, nurse practitioners, dietician, social worker, access staff in clinic and office, endoscopy and GI lab nurses
GI_Staff