Gastroenterology and Hepatology

Arizona

Cardiogastroenterology

• Neena S. Abraham, M.D.

Colorectal neoplasia

• Norio Fukami, M.D.
• Suryakanth (Suryakanth Reddy) R. Gurudu, M.D.
• Russell I. Heigh, M.D.
• Jonathan A. Leighton, M.D.
• Shabana F. Pasha, M.D.
• Niloy (Jewel) Samadder, M.D.

Comprehensive gastroenterology

• Richard B. Jonas, M.D.
• Tisha N. Lunsford, M.D.
• Kevin C. Ruff, M.D.
• Sarah B. Umar, M.D.

Constipation and anorectal function

• Michael D. Crowell, Ph.D.
• John K. DiBaise, M.D.
• Lucinda A. Harris, M.D.
• Tisha N. Lunsford, M.D.
• Sarah B. Umar, M.D.

Esophageal diseases

• Norio Fukami, M.D.
• Jennifer L. Horsley-Silva, M.D.
• Allon Kahn, M.D.
• Rahul Pannala, M.D.
• Francisco C. Ramirez, M.D.
• Niloy (Jewel) Samadder, M.D.
• Marcelo F. Vela, M.D.

Gut failure

• John K. DiBaise, M.D.

Hepatology

• Bashar A. Aqel, M.D.
• Vijayan Balan, M.D.
• Thomas J. Byrne, M.D.
• Elizabeth J. Carey, M.D.
• David M. Chascsa, M.D.
• Rolland C. Dickson, M.D.
• David D. Douglas, M.D.
• M. Edwyn Harrison, M.D.
• Hugo E. Vargas, M.D.

Inflammatory bowel disease

• Suryakanth (Suryakanth Reddy) R. Gurudu, M.D.
• Russell I. Heigh, M.D.
• Jonathan A. Leighton, M.D.
• Talha A. Malik, M.D.
• Shabana F. Pasha, M.D.

Liver transplantation

• Bashar A. Aqel, M.D.
• Thomas J. Byrne, M.D.
• Elizabeth J. Carey, M.D.
• David M. Chascsa, M.D.
• Rolland C. Dickson, M.D.
• David D. Douglas, M.D.
• M. Edwyn Harrison, M.D.
• Hugo E. Vargas, M.D.

Motility disorders

• Michael D. Crowell, Ph.D.
• John K. DiBaise, M.D.
• Lucinda A. Harris, M.D.
• Tisha N. Lunsford, M.D.
• Francisco C. Ramirez, M.D.
• Marcelo F. Vela, M.D.

Nutrition disorders

• John K. DiBaise, M.D.
• Kevin C. Ruff, M.D.

Pancreatic diseases/biliary disorders

• Douglas O. Faigel, M.D.
• Norio Fukami, M.D.
• Laurence J. Miller, M.D.
• Cuong C. Nguyen, M.D.
• Rahul Pannala, M.D.

Small bowel disorders

• Suryakanth (Suryakanth Reddy) R. Gurudu, M.D.
• Lucinda A. Harris, M.D.
• M. Edwyn Harrison, M.D.
• Russell I. Heigh, M.D.
• Jonathan A. Leighton, M.D.
• Shabana F. Pasha, M.D.

Therapeutic endoscopy

• Douglas O. Faigel, M.D.
• Norio Fukami, M.D.
• M. Edwyn Harrison, M.D.
• Cuong C. Nguyen, M.D.
• Rahul Pannala, M.D.

Advanced practitioners

• Mark Hancer, P.A.-C
• Bridget A. Howard, R.N., C.N.P.
• David Payton. P.A.-C
• Nicole A. Traub, R.N., C.N.P.

Florida

Advanced therapeutic endoscopy

• Ernest P. Bouras, M.D.
• Victoria Gomez, M.D.
• David S. Loeb, M.D.
• Frank Lukens, M.D.
• Michael F. Picco, M.D.
• Massimo Raimondo, M.D.
• Mark E. Stark, M.D.
• Michael B. Wallace, M.D.
• Herbert C. Wolfsen, M.D.
• Timothy A. Woodward, M.D.

Comprehensive gastroenterology

• Sami R. Achem, M.D.
• Yan Bi, M.D., Ph.D.
• Ernest P. Bouras, M.D.
• Kenneth R. DeVault, M.D.
• Dawn L. Francis, M.D.
• Victoria Gomez, M.D.
• David S. Loeb, M.D.
• Frank Lukens, M.D.
• William C. Palmer, M.D.
• Michael F. Picco, M.D.
• Massimo Raimondo, M.D.
• Douglas L. Riegert-Johnson, M.D.
• Mark E. Stark, M.D.
• Maria I. Vazquez Roque, M.D.
• Michael B. Wallace, M.D.
• Ming-Hsi Wang, M.D., Ph.D.
• Herbert C. Wolfsen, M.D.
• Timothy A. Woodward, M.D.

Esophageal

• Sami R. Achem, M.D.
• Ernest P. Bouras, M.D.
• Kenneth R. DeVault, M.D.
• Dawn L. Francis, M.D.
• Michael B. Wallace, M.D.
• Herbert C. Wolfsen, M.D.
• Timothy A. Woodward, M.D.

Gastrointestinal cancers

• Victoria Gomez, M.D.
• Denise M. Harnois, D.O.
• Massimo Raimondo, M.D.
• Michael B. Wallace, M.D.
• Herbert C. Wolfsen, M.D.
• Timothy A. Woodward, M.D.

Hepatology and liver transplant

• Denise M. Harnois, D.O.
• Andrew P. Keaveny, M.D.
• Tushar C. Patel, M.B., Ch.B.
• Surakit Pungpapong, M.D.
• Barry G. Rosser Jr., M.D.
• Raj Satyanarayana, M.D.
• Maria L. Yataco, M.D.

Inflammatory bowel disease

• John R. Cangemi, M.D.
• Frank Farraye, M.D.
• Michael F. Picco, M.D.

Motility

• Sami R. Achem, M.D.
• Ernest P. Bouras, M.D.
• Kenneth R. DeVault, M.D.
• Mark E. Stark, M.D.
• Maria I. Vazquez Roque, M.D.

Pancreas

• Yan Bi, M.D.
• Victoria Gomez, M.D.
• Stephen M. Lange, M.D.
• Michele D. Lewis, M.D.
• David S. Loeb, M.D.
• Frank Lukens, M.D.
• Massimo Raimondo, M.D.
• Michael B. Wallace, M.D.
• Timothy A. Woodward, M.D.

Advanced practitioners

• Nicole L. Avens, APRN
• Stevi M. Barrett, MPAS, P.A.-C.
• Laura Boudreaux, APRN
• Jane A. Diamond, APRN
• Lois L. Hemminger, APRN
• Kaitlin M. Myatt, APRN, D.N.P.
• Donna J. Shelton, APRN
• Melina V. Sommese, P.A.-C.
• Christina M. Tancreto, APRN
• Tammy W. Vann, APRN, M.S.N.

Minnesota

Advanced therapeutic endoscopy

• Barham K. Abu Dayyeh, M.D.
• Navtej (Nav) S. Buttar, M.D.
• Vinay Chandrasekhara, M.D.
• Ferga C. Gleeson, M.B., B.Ch.
• Prasad G. Iyer, M.D.
• Mark V. Larson, M.D.
• Michael J. Levy, M.D.
• John Martin, M.D.
• Bret T. Petersen, M.D.
• Elizabeth Rajan, M.D.
• Andrew C. Storm, M.D.
• Kenneth K. Wang, M.D.
• Louis M. Wong Kee Song, M.D.

Comprehensive gastroenterology

• Andres J. Acosta Cardenas, M.D., Ph.D.
• Glenn L. Alexander, M.D.
• Amindra S. Arora, M.B., B.Chir.
• Nayantara Coelho Prabhu, M.B.B.S.
• Magnus Halland, M.D.
• Stephanie L. Hansel, M.D., M.S.
• Sahil Khanna, M.B.B.S.
• Robert E. Kraichely, M.D.
• Cadman L. Leggett, M.D.
• Conor G. Loftus, M.D.
• Vandana Nehra, M.D.
• Amy S. Oxentenko, M.D.
• Darrell S. Pardi, M.D.
• Randall K. Pearson, M.D.
• John A. Schaffner, M.D.
• Robert E. Sedlack, M.D, MHPE.
• Seth R. Sweetser, M.D.
• Santhi Swaroop Vege, M.D.

Esophageal

• Jeffrey A. Alexander, M.D.
• Amindra S. Arora, M.B., B.Chir.
• Navtej (Nav) S. Buttar, M.D.
• Magnus Halland, M.D.
• Prasad G. Iyer, M.D.
• David A. Katzka, M.D.
• Cadman L. Leggett, M.D.
• Joseph A. Murray, M.D.
• Karthik Ravi, M.D.
• Louis M. Wong Kee Song, M.D.

Gastrointestinal cancer

• Glenn L. Alexander, M.D.
• Lisa A. Boardman, M.D.
• Mark V. Larson, M.D.
• Paul J. Limburg, M.D.
• Randall K. Pearson, M.D.
• Frank A. Sinicrope, M.D.
• Seth R. Sweetser, M.D.

Hepatology and liver transplant

• Alina M. Allen, M.D.
• John E. Eaton, M.D.
• Gregory J. Gores, M.D.
• Robert C. Huebert, M.D.
• Patrick S. Kamath, M.D.
• Nicholas F. LaRusso, M.D.
• Konstantinos N. Lazaridis, M.D.
• Michael D. Leise, M.D.
• Harmeet Malhi, M.B.B.S.
• John J. Poterucha, M.D.
• Sumera H. Rizvi, M.B.B.S.
• Lewis R. Roberts, M.B., Ch.B., Ph.D.
• William Sanchez, M.D.
• Vijay Shah, M.D.
• Douglas (Doug) A. Simonetto, M.D.
• Jayant A. Talwalkar, M.D.
• Kymberly D. Watt, M.D.
• Russell H. Wiesner, M.D.

Inflammatory bowel disease

• David H. Bruining, M.D.
• Nayantara Coelho Prabhu, M.B.B.S.
• William A. Faubion, M.D.
• Sunanda V. Kane, M.D.
• John B. Kisiel, M.D.
• Edward V. Loftus Jr., M.D.
• Konstantinos A. Papadakis, M.D.
• Darrell S. Pardi, M.D.
• Laura E. Raffals, M.D.
• Kenneth W. Schroeder, M.D., Ph.D.
• William J. Tremaine, M.D.

Liver and bile-duct cancer

• Gregory J. Gores, M.D.
• Konstantinos N. Lazaridis, M.D.
• Nicholas F. LaRusso, M.D.
• Lewis R. Roberts, M.B., Ch.B., Ph.D.

Motility

• Arthur Beyder, M.D., Ph.D.
• Adil E. Bharucha, M.B.B.S., M.D.
• Michael Camilleri, M.D.
• Jean C. Fox, M.D.
• Madhusudan (Madhu) Grover, M.B.B.S.
• Stephanie L. Hansel, M.D., M.S.
• Purna C. Kashyap, M.B.B.S.
• Robert E. Kraichely, M.D.
• David O. Prichard, M.B., B.Ch., Ph.D.
• Yuri A. Saito Loftus, M.D.
• Lawrence A. Szarka, M.D.

Pancreas

• Ferga C. Gleeson, M.B., B.Ch.
• Michael J. Levy, M.D.
• Shounak Majumder, M.B.B.S., M.D.
• Randall K. Pearson, M.D.
• Bret T. Petersen, M.D.
• Santhi Swaroop Vege, M.D.

Pediatric GI

• Imad Absah, M.D.
• William A. Faubion, M.D.
• Rayna M. Grothe, M.D.
• Samar H. Ibrahim, M.B., Ch.B.
• Mhd Louai Manini, M.D.
• Michael C. Stephens, M.D.

Advanced practitioners

• Andrea A. Gossard, APRN, C.N.P.
• Sawra A. Maurer, P.A.-C.
• Abigail J. Meyers, P.A.-C.
• Sarel J. Myburgh, APRN, C.N.P.
• Shayla A. Schoenoff, P.A.-C.
• Andrea E. Wagner, APRN, C.N.P.