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Amitabh Chak

University System of Ohio

77H-index
858Paper Count
2.1WCitation Count
Published Papers 367
Publication Date
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errNature Communications
IF15.7
err2026-01-29
err0
errOAAI
errDurgadevi Ravillah; Salendra Singh; Ramachandra M. Katabathula; Adam M. Kresak; Bhavatharini Udhayakumar; Rajesh Gupta; Wendy Brock; Yosuke Mitani; Vaibhav Jain; Emily Hocke; Simon G. Gregory; Katherine S. Garman; Joel T. Gabre; Hisashi Fujioka; Joseph E. Willis; Amitabh Chak; Kishore Guda
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errAmerican Journal of Gastroenterology
IF7.6
err2026-01-01
err0
PREAI
errChak, Amitabh; Keerthy, Komal; Wang, Gi-Ming; Brock, Wendy; Bednarchik, Beth; Guptha, Rajesh; Verma, Suman; Moinova, Helen; Tatsuoka, Curtis; Dumot, John; Thomas, Sapna; Willis, Joseph E.; Markowitz, Sanford
errShare
errSave
errGastrointestinal Endoscopy
IF7.5
err2025-11-21
err0
PREAI
errMarcia Irene Canto; Arvind J. Trindade; Amitabh Chak; John A. Dumot; Prasad G. Iyer; Harshit S. Khara; David L. Diehl; F.Scott Corbett; Eun Ji Shin; Matthew McKinley; Irving Waxman; Anthony Infantolino; Christina J. Tofani; Kenneth J. Chang; Charles J. Lightdale; John R. Goldblum; Lysandra Voltaggio; Elizabeth A. Montgomery; Julian A. Abrams; Nicholas J. Shaheen
errShare
errSave
errAMERICAN JOURNAL OF GASTROENTEROLOGY
IF7.6
err2025-10-01
err0
PREAI
errAnzar, Amna; Chak, Amitabh; Willis, Joseph
errShare
errSave
errAMERICAN JOURNAL OF GASTROENTEROLOGY
IF7.6
err2025-10-01
err0
PREAI
errCatanzaro, Nicholas; Gupta, Rajesh; Catanzaro, Andrew; Faulx, Ashley; Brock, Wendy; Bednarchik, Beth; Willis, Joseph; Chak, Amitabh
errShare
errSave
errGASTROINTESTINAL ENDOSCOPY
IF7.5
err2025-03-01
err1
PREAI
errHan, Samuel; Zhang, Jingwen; Durkalski-Mauldin, Valerie; Foster, Lydia D.; Serrano, Jose; Cote, Gregory A.; Bang, Ji Young; Varadarajulu, Shyam; Singh, Vikesh K.; Khashab, Mouen; Kwon, Richard S.; Scheiman, James M.; Willingham, Field F.; Keilin, Steven A.; Groce, J. Royce; Lee, Peter J.; Krishna, Somashekar G.; Chak, Amitabh; Slivka, Adam; Mullady, Daniel; Kushnir, Vladimir; Buxbaum, James; Keswani, Rajesh; Gardner, Timothy B.; Wani, Sachin; Edmundowicz, Steven A.; Shah, Raj J.; Forbes, Nauzer; Rastogi, Amit; Ross, Andrew; Law, Joanna; Chen, Yen-, I; Barkun, Alan; Smith, Zachary L.; Petersen, Bret T.; Wang, Andrew Y.; Saltzman, John R.; Spitzer, Rebecca L.; Spino, Cathie; Elmunzer, B. Joseph; Papachristou, Georgios I.
errShare
errSave
errGastrointestinal Endoscopy
IF7.5
err2025-02-04
err0
PREAI
errPatrick Yachimski; Jingwen Zhang; Gregory A. Coté; Steven A. Edmundowicz; Sachin Wani; Raj Shah; Ji Young Bang; Shyam Varadarajulu; Vikesh K. Singh; Mouen Khashab; Richard S. Kwon; James M. Scheiman; Field F. Willingham; Steven A. Keilin; Georgios I. Papachristou; Amitabh Chak; Adam Slivka; Daniel Mullady; Vladimir Kushnir; James Buxbaum; Rajesh Keswani; Timothy B. Gardner; Nauzer Forbes; Amit Rastogi; Andrew Ross; Joanna Law; Yen-I Chen; Alan Barkun; Zachary L. Smith; Jose Serrano; Bret Petersen; Andrew Y. Wang; John R. Saltzman; Rebecca L. Spitzer; Collins Ordiah; Cathie Spino; Lydia D. Foster; Valerie Durkalski-Mauldin; B. Joseph Elmunzer
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errSave
errGASTROINTESTINAL ENDOSCOPY
IF7.5
err2024-12-01
err0
PREAI
errTelbany, Ahmed; Zhang, Xuefeng; Chak, Amitabh; Bhatt, Amit
errShare
errSave
errAMERICAN JOURNAL OF GASTROENTEROLOGY
IF7.6
err2024-10-01
err0
PREAI
errShaheen, Nicholas J.; Canto, Marcia; Cotton, Cary C.; Iyer, Prasad G.; Abrams, Julian; Khara, Harshit S.; Elias, Puja; Chak, Amitabh; Shafa, Shervin; Peter, Shajan; Thosani, Nirav; Smith, Michael S.; Moist, Susan; Cortright, Lindsay; Walker, Kacie; Kim, Julia; Jones, Carson; Trindade, Arvind
errShare
errSave
errAMERICAN JOURNAL OF GASTROENTEROLOGY
IF7.6
err2024-10-01
err0
PREAI
errHussain, Amber; Elangovan, Abbinaya; Catanzaro, Andrew; Chak, Amitabh; Dumot, John; Isenberg, Gerard; Glessing, Brooke; Faulx, Ashley
errShare
errSave
errAMERICAN JOURNAL OF GASTROENTEROLOGY
IF7.6
err2024-08-27
err0
PREAI
errElmunzer, BJ; Zhang, JW; Coté, GA; Edmundowicz, SA; Wani, S; Shah, R; Bang, JY; Varadarajulu, S; Singh, VK; Khashab, M; Kwon, RS; Scheiman, JM; Willingham, FF; Keilin, SA; Papachristou, GI; Chak, A; Slivka, A; Mullady, D; Kushnir, V; Buxbaum, J; Keswani, R; Gardner, TB; Forbes, N; Rastogi, A; Ross, A; Law, J; Yachimski, P; Chen, Y; Barkun, A; Smith, ZL; Serrano, J; Petersen, B; Wang, AY; Saltzman, JR; Spitzer, RL; Ordiah, C; Spino, C; Foster, LD; Durkalski-Mauldin, V
errShare
errSave
errCLINICAL AND TRANSLATIONAL GASTROENTEROLOGY
IF3
err2024-08-01
err0
errOAAI
errKumar, Aarti; Rara, Marianne; Yu, Ming; Wen, Kwun Wah; Grady, William M.; Chak, Amitabh; Iyer, Prasad G.; Rustgi, Anil K.; Wang, Timothy C.; Rubenstein, Joel H.; Liu, Yue; Kresty, Laura; Westerhoff, Maria; Kwon, Richard S.; Wamsteker, Erik; Wang, Tom; Berry, Lynne; Canto, Marcia I.; Shaheen, Nicholas J.; Wang, Kenneth K.; Abrams, Julian A.; Stachler, Matthew D.
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errSave
errAMERICAN JOURNAL OF GASTROENTEROLOGY
IF7.6
err2024-07-11
err2
errOAAI
errGreer, KB; Blum, AE; Faulx, AL; Deming, EM; Hricik, LL; Siddiqui, H; Wilson, BM; Chak, A
errShare
errSave
errAMERICAN JOURNAL OF GASTROENTEROLOGY
IF7.6
err2024-06-26
err0
PREAI
errAdoor, Dayyan; Chak, Amitabh
errShare
errSave
errGASTROINTESTINAL ENDOSCOPY
IF7.5
err2024-05-01
err2
PREAI
errJoseph, Abel; Vantanasiri, Kornpong; V. Draganov, Peter; King, William; Maluf-Filho, Fauze; Al-Haddad, Mohammad; Albunni, Hashem; Fukami, Norio; Mohapatra, Sonmoon; Aihara, Hiroyuki; Sharma, Neil R.; Chak, Amitabh; Yang, Dennis; Singh, Rituraj; Jang, Sunguk; Kamath, Suneel; Raja, Siva; Murthy, Sudish; Yang, Qijun; Iyer, Prasad; Bhatt, Amit
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errSave
errAMERICAN JOURNAL OF GASTROENTEROLOGY
IF7.6
err2024-04-30
err2
PREAI
errMoinova, Helen R.; Verma, Suman; Dumot, John; Faulx, Ashley; Iyer, Prasad G.; Canto, Marcia Irene; Wang, Jean S.; Shaheen, Nicholas J.; Thota, Prashanthi N.; Aklog, Lishan; Willis, Joseph E.; Markowitz, Sanford D.; Chak, Amitabh
errShare
errSave
errAMERICAN JOURNAL OF GASTROENTEROLOGY
IF7.6
err2024-04-08
err1
PREAI
errVantanasiri, Kornpong; Joseph, Abel; Sachdeva, Karan; Goyal, Rohit; Garg, Nikita; Adoor, Dayyan; Kamboj, Amrit K.; Codipilly, D. Chamil; Leggett, Cadman; Wang, Kenneth K.; Harmsen, William; Hayat, Umar; Chak, Amitabh; Bhatt, Amit; Iyer, Prasad G.
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errSave
errCLINICAL GASTROENTEROLOGY AND HEPATOLOGY
IF12
err2024-03-01
err0
PREAI
errDhaliwal, Lovekirat; Kamboj, Amrit K.; Williams, J. Lucas; Chandar, Apoorva K.; Sachdeva, Karan; Gibbons, Erin; Lansing, Ramona; Passe, Melissa; Perez, Jaime A.; Avenir, Katelin L. R.; Martin, Scott A.; Leggett, Cadman L.; Chak, Amitabh; Falk, Gary W.; Wani, Sachin; Shaheen, Nicholas J.; Kisiel, John B.; Iyer, Prasad G.
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errSave
errGASTROINTESTINAL ENDOSCOPY
IF7.5
err2024-01-01
err12
errOAAI
errBazarbashi, Ahmad Najdat; Aby, Elizabeth S.; Mallery, J. Shawn; Chafic, Abdul Hamid El; Wang, Thomas J.; Kouanda, Abdul; Arain, Mustafa; Lew, Daniel; Gaddam, Srinivas; Mulki, Ramzi; Baig, Kondal Kyanam Kabir; Satyavada, Sagarika; Chak, Amitabh; Faulx, Ashley; Glessing, Brooke; Evans, Gretchen; Schulman, Allison R.; Haddad, James; Tielleman, Thomas; Hollander, Thomas; Kushnir, Vladimir; Shah, Janak; Ryou, Marvin
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errSave
errSURGERY FOR OBESITY AND RELATED DISEASES
IF3.8
err2024-01-01
err0
PREAI
errHurtado, Alexander; Chandar, Apoorva K.; Perez, Jaime Abraham; Casselberry, Regina; Martin, Scott A.; Delano, Kayla; Abbas, Mujjahid; Chak, Amitabh
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Research Directions

No research directions
Co-authors
Cooperation Journals
B
Bert Vogelstein
H-index: 255 · Papers: 1.0K
K
Kenneth W. Kinzler
H-index: 213 · Papers: 785
J
Jaffer A. Ajani
H-index: 152 · Papers: 1.7K
C
Charis Eng
H-index: 139 · Papers: 1.2K
E
Ernst J. Kuipers
H-index: 134 · Papers: 1.4K
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