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Internal Medicine - Gastroenterology

Internal Medicine

Division of
Digestive Diseases
and Nutrition

CONTACT

Clinical Faculty

Willem J. S. de Villiers, MD, PhD
Professor and Chief
Director of the Inflammatory Bowel Disease Program
Clinical:  IBD, celiac disease Clinical Research:  Industry-sponsored IBD drug
trials, Investigator-initiated studies; IBD database and genetic bank
Basic Research:  Animal models of IBD, macrophage, scavenger receptors, NIH-funded

Paul Angulo, MD, FACG, AGAF
Professor
Section Chief, Hepatology
Clinical: Hepatology

Razvan Arsenescu, MD
Associate Professor
Clinical:  Inflammatory Bowel Disease; Celiac Sprue; Clinical and Translational studies
in Inflammatory Bowel Disease; Advanced endoscopic procedures including rectal EUS,
deep enteroscopy and confocal microscopy
Clinical Research:  Industry-sponsored IBD drug trials, Investigator-initiated studies
Basic Research:  Mucosal Immunology; Animal Models of IBD; Role of Xenobiotic Pathway
in IBD; Metabolism, Adipokines and gut immunity; Molecular diagnosis of IBD; Oral-intestinal
Response to Inflammatory Stimuli

Antonio Bosch, MD
Associate Professor
Clinical: Therapeutic endoscopy and advanced endoscopy
Clinical Research: Outcome studies, Endoscopy

Deborah Flomenhoft, MD
Assistant Professor
Pediatric and Adolescent Gastroenterology

Elizabeth Holt, MD
Assistant Professor

Patrick Mosler, MD, PhD
Assistant Professor of Medicine
Clinical: Therapeutic endoscopy, ERCP, EUS

Nicholas Nickl, MD
Professor Associate
Clinical Director
Director of Endoscopy

Clinical: Therapeutic endoscopy, EUS, esophageal manometry/pH
Clinical Research: Industry-sponsored:  Endoscopic approaches to GERD

Trushar Patel, MD
Assistant Professor
Clinical: Advanced hepatology and transplant hepatology
Clinical Research:
Viral and autoimmune hepatology and transplant outcomes

Rishi Pawa, MD
Assistant Professor
Clinical: Endoscopic retrograde cholangiopancreatography (ERCP),
endoscopic ultrasound, enteral stents (esophageal, duodenal and colonic)

Luis R. Peņa, MD
Associate Professor
Fellowship Program Director
Medical Director Digestive Health Program Clinic
Clinical:  Therapeutic endoscopy
Clinical Research:  Outcome studies, capsule endoscopy

Jens Rosenau, MD
Assistant Professor
Medical Director of Liver Transplantation
Clinical:  Viral hepatitis, liver transplantation, liver tumors
Clinical Research:  Viral hepatitis especially in the setting of liver transplantation

Lisbeth Selby, MD
Associate Professor
Clinical:  Motility disorders, IBD
Clinical Research:  IBD, IBS, quality in colonoscopy

Steven Shedlofsky, MD
Professor of Internal Medicine and Toxicity
Director of Hepatitis Program, Kentucky Department of Corrections
Clinical:  Hepatology, hepatitis, porphyria, hemochromatosis
Clinical Research:  Hepatitis C in correctional institutions

Jassir Witta, MD
Assistant Professor
Clinical:
Clinical Research:

Gastroenterology Fellows

  • Joe Auer, MD
  • Benjamin Bryson, MD
  • Brian Cross, MD
  • Tina Dela Cruz, MD
  • Garfield Grandison, MD
  • Scott Leverage, MD
  • Kishore Maganty, MBBS
  • Scott Merkley, MD
  • Gregory Reynolds, MD

Clinical Staff

  • Kim Annis, PA-C
  • Andrea Gorringe, PA-C
  • C. Brooke Kuns, PA-C
  • Barry Moore, PA-C

Research Staff

  • Rey Cortes, RN
  • Crystal Walton-Davis, RN
  • Sylvia Nicholson

Administrative Staff

  • Laura Damron, Division Administrator
  • Melissa Clift
  • Betty Cummings
  • Pam Dennis
  • Madeline Flynn
  • Brandi Waskul

Gastroenterology & Hepatology Links

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Page last updated Tuesday, August 09, 2011