Manik Aggarwal, M.B.B.S.

  1. Gastroenterologist
  1. Aggarwal M, Thuita L, Greathouse T, Rappaport J, Kichler A, Arora Z, Qin Y, Akindipe O, Tang A, Murthy S, Lane C, Budev M, Ahmad U, Gabbard S. Impact of Sleep Positioning Device on Acid Exposure and Outcomes in Lung Transplant Recipients With Gastroesophageal Reflux Disease. J Clin Gastroenterol. 2026 Aug 1; 60 (7):619-625 Epub 2026 Aug 01
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  2. Naseem Z, Kaul R, Prado R, Chatterjee A, Aggarwal M, Nasser J, Wu Y, Yang Q, McMichael J, Kundu R, Funk C, Ford A, Simons-Linares CR, Rubio-Tapia A. Safety and performance of small bowel capsule endoscopy in patients with surgically altered gastrointestinal anatomy. Scand J Gastroenterol. 2026 Jul 2; 1-8 Epub 2026 July 02
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  3. Goyal M, Aggarwal M, Law R. Endoscopic management of a complex gastrocolojejunal fistula following endoscopic ultrasound-guided gastrojejunostomy. VideoGIE. 2026 Jun; 11 (6):243-246 Epub 2025 Dec 26
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  4. Aggarwal M, AbiMansour JP, Matar R, Rugivarodom M, Salameh Y, Zeid HA, Kamba S, Gades NM, Rajan E, Storm AC. Evaluation of the envision endoscopy SimpleStitch suturing system for closure of gastrointestinal defects in a porcine model. Surg Endosc. 2026 Apr; 40 (4):3510-3518 Epub 2026 Mar 10
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  5. Mitsuhashi S, Aggarwal M, Chandrasekhara V. Palliative endoscopic biliary drainage for malignant hilar biliary obstruction. Clin Endosc. 2026 Mar 31 [Epub ahead of print]
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  6. AbiMansour JP, Aggarwal M, Zeid HA, Rajan E, Storm AC. Transmural gallbladder drainage using a novel endosonographic-guided suture (with video). Gastrointest Endosc. 2026 Mar; 103 (3):597-602.e10 Epub 2025 Sept 15
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  7. Guralwar C, Aggarwal M, Kaur J, Chandrasekhara V. Evolving techniques to optimize ERCP-based sampling and evaluation of malignant biliary strictures. Gastroenterol Rep (Oxf). 2026 Feb; 14:goag067 Epub 2026 June 30
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  8. Abou Zeid HK, Aggarwal M, AbiMansour JP, Hamlin M, Salameh Y, Akiki K, Storm AC. Personalized Acute Upper GI Bleeding Diagnostics for Patients at Highest Risk for Endoscopy: Real-World Experience of a Novel, Binary, Bedside Gastric Blood Detection Device. J Pers Med. 2025 Nov 28; 15 (12)
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  9. Aggarwal M, Gores GJ, Vargas EJ, Storm AC, Law RJ, Abu Dayyeh BK, Martin JA, Petersen BT, Eaton JE, Ilyas SI, Roberts LR, Chandrasekhara V. The incidence and predictors of false-negative pancreatobiliary fluorescence in situ hybridization (PB-FISH) in biliary strictures: A prospective study. Hepatol Commun. 2025 Aug 1; 9 (8) Epub 2025 July 21
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  10. Dhar J, Yadav A, Mitra S, Nabi Z, Aggarwal M, Gupta P, Facciorusso A, Crino SF, Trikudanathan G, Samanta J. Endoscopic ultrasound guided liver biopsy and portal pressure gradient: when, why and how? Can it become the standard of care in endo-hepatology? Expert Rev Gastroenterol Hepatol. 2025 Feb 25; 1-18 [Epub ahead of print]
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  11. Dhar J, Samanta J, Nabi Z, Aggarwal M, Conti Bellocchi MC, Facciorusso A, Frulloni L, Crino SF. Endoscopic Ultrasound-Guided Pancreatic Tissue Sampling: Lesion Assessment, Needles, and Techniques. Medicina (Kaunas). 2024 Dec 7; 60 (12) Epub 2024 Dec 07
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  12. Aggarwal M, Simadibrata DM, Kipp BR, Prokop LJ, Barr Fritcher EG, Schneider A, Cooley MA, Gores GJ, Eaton J, Roberts LR, Chandrasekhara V. Diagnostic Accuracy Performance of Fluorescence In Situ Hybridization (FISH) for Biliary Strictures: A Systematic Review and Meta-Analysis. J Clin Med. 2024 Oct 28; 13 (21)
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  13. Samanta J, Chatterjee A, Dhar J, Nabi Z, Bronswijk M, Aggarwal M, Facciorusso A, Gkolfakis P, Ogura T, Van der Merwe S, Lakhtakia S. Endoscopic ultrasound-guided pancreatic duct drainage: a comprehensive state of the art review. Expert Rev Gastroenterol Hepatol. 2024 Jul; 18 (7):351-365 Epub 2024 July 23
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  14. Vincent ML, Aggarwal M, Chandrasekhara V, Pardi DS. Delayed Acute Pancreatitis After Transpapillary Gallbladder Drainage With Plastic Stents. ACG Case Rep J. 2024 Jul; 11 (7):e01417 Epub 2024 June 26
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  15. GBD 2021 Causes of Death Collaborators. Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990-2021: a systematic analysis for the Global Burden of Disease Study 2021. Lancet. 2024 May 18; 403 (10440):2100-2132 Epub 2024 Apr 03
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  16. Aggarwal M, Chandrasekhara V. Perspectives on biliary radiofrequency ablation: Review of a recent meta-analysis. Endosc Int Open. 2024 May; 12 (5):E639 Epub 2024 May 03
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  17. Garg R, Burke CA, Aggarwal M, Macaron C, Singh A, Kim MK, Regueiro M, Amit B, Chahal P, Garg S. Sessile serrated polyp detection rates after fecal immunochemical test or multitarget stool DNA test: Systematic review and meta-analysis. Endosc Int Open. 2024 Apr; 12 (4):E474-E487 Epub 2024 Apr 05
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  18. Grewal US, Aggarwal M, Gaddam SJ, Kumar P, Garikipati SC, Fei N. Availability of Primary Care Physicians and Racial Disparities in Colorectal Cancer-Related Mortality in the United States. J Gastrointest Cancer. 2024 Mar; 55 (1):171-174 Epub 2023 July 07
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  19. Dhar J, Samanta J, Nabi Z, Aggarwal M, Facciorusso A, Conti Bellocchi MC, Crino SF. Endoscopic ultrasound-guided radiofrequency ablation of pancreatic insulinoma: a state of the art review. Expert Rev Gastroenterol Hepatol. 2024 Jan-Feb; 18 (1-3):37-53 Epub 2024 Mar 04
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  20. AbiMansour JP, Aggarwal M, Simonetto DA, Rajan E. Training the Innovative Gastroenterologist of the Future: Establishing a Formal Curriculum During Gastroenterology Fellowship. Gastroenterology. 2023 Oct 28 [Epub ahead of print]
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  21. Garg R, Aggarwal M, Mohammed A, Achkar JP, Lashner B, Philpott J, Cohen B, Qazi T, Rieder F, Regueiro M, Click B. Real-world effectiveness and safety of ustekinumab and vedolizumab in elderly patients with Crohn's disease. Indian J Gastroenterol. 2023 Oct; 42 (5):718-723 Epub 2023 July 31
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  22. Chan KE, Ng CH, Fu CE, Quek J, Kong G, Goh YJ, Zeng RW, Tseng M, Aggarwal M, Nah B, Chee D, Wong ZY, Zhang S, Wang JW, Chew NWS, Dan YY, Siddiqui MS, Noureddin M, Sanyal AJ, Muthiah M. The Spectrum and Impact of Metabolic Dysfunction in MAFLD: A Longitudinal Cohort Analysis of 32,683 Overweight and Obese Individuals. Clin Gastroenterol Hepatol. 2023 Sep; 21 (10):2560-2569.e15 Epub 2022 Oct 03
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  23. Lazarus JV, Han H, Mark HE, Alqahtani SA, Schattenberg JM, Soriano JB, White TM, Zelber-Sagi S, Dirac MA, GBD Fatty Liver Disease Sustainable Development Goal Collaborators. The global fatty liver disease Sustainable Development Goal country score for 195 countries and territories. Hepatology. 2023 Sep 1; 78 (3):911-928 Epub 2023 Apr 18
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  24. Aggarwal M, Garg R, Kumar P, Lindenmeyer CC, Wakim-Fleming J, Jansson-Knodell C, Rubio-Tapia A. Bi-directional Relationship Between Celiac Disease and Liver Chemistries: A Systematic Review and Meta-Analysis. Dig Dis Sci. 2023 Apr; 68 (4):1369-1380 Epub 2022 Aug 24
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  25. Garg R, Singh A, Mohammed A, Aggarwal M, Stevens T, Vargo J, Jang S. Efficacy and safety of double- versus single-balloon retrograde enteroscopy. Eur J Gastroenterol Hepatol. 2023 Apr 1; 35 (4):365-370 Epub 2023 Feb 13
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  26. Aggarwal M, Garg R, Parthasarthy G, Nowacki AS, Padival R, McCullough A, Qazi T, Click B, Rieder F, Cohen BL. Crohn's Disease Is Associated with Liver Fibrosis in Patients with Nonalcoholic Fatty Liver Disease. Dig Dis Sci. 2023 Mar; 68 (3):1006-1015 Epub 2022 June 22
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  27. Dahiya DS, Sharma NR, Perisetti A, Singh A, Chandan S, Pisipati S, Gangwani MK, Garg R, Aggarwal M, Vennikandam M, Cheng CI, Ali H, Inamdar S, Sanaka M, Al-Haddad M. The Influence of Obesity on Acute Pancreatitis Hospitalizations: Does Body Mass Index Matter? Pancreas. 2023 Mar 1; 52 (3):e171-e178
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  28. Aggarwal M, Lindenmeyer CC. From cause to consequence: Insights into incident diabetes mellitus after hepatic steatosis. Clin Liver Dis (Hoboken). 2023 Feb; 21 (2):41-46 Epub 2023 Jan 13
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  29. Johnson AM, Barsky M, Ahmed W, Zullow S, Galati J, Jairath V, Narula N, Peerani F, Click BH, Coburn ES, Dang TT, Gold S, Agrawal M, Garg R, Aggarwal M, Mohammad D, Halloran B, Kochhar GS, Todorowski H, Ud Din NM, Izanec J, Teeple A, Gasink C, Muser E, Ding Z, Swaminath A, Lakhani K, Hogan D, Datta S, Ungaro RC, Boland BS, Bohm M, Fischer M, Sagi S, Afzali A, Ullman T, Lawlor G, Baumgart DC, Chang S, Hudesman D, Lukin D, Scherl EJ, Colombel JF, Sands BE, Siegel CA, Regueiro M, Sandborn WJ, Bruining D, Kane S, Loftus EV Jr, Dulai PS. The Real-World Effectiveness and Safety of Ustekinumab in the Treatment of Crohn's Disease: Results From the SUCCESS Consortium. Am J Gastroenterol. 2023 Feb 1; 118 (2):317-328 Epub 2022 Sept 30
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  30. Singh A, Aggarwal M, Garg R, Stevens T, Chahal P. Post-pancreatitis diabetes mellitus: insight on optimal management with nutrition and lifestyle approaches. Ann Med. 2022 Dec; 54 (1):1776-1786
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  31. Kleb C, Aggarwal M, Tonelli AR, White M, Lyu R, Quintini C, Hashimoto K, Miller C, Cywinski J, Eghtesad B, Fares M, Menon KVN. Liver Transplant Outcomes in Patients With Postcapillary Pulmonary Hypertension. Transplant Direct. 2022 Nov; 8 (11):e1372 Epub 2022 Oct 07
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  32. GBD 2019 Cancer Risk Factors Collaborators. The global burden of cancer attributable to risk factors, 2010-19: a systematic analysis for the Global Burden of Disease Study 2019. Lancet. 2022 Aug 20; 400 (10352):563-591
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  33. Nah BKY, Ng CH, Chan KE, Tan C, Aggarwal M, Zeng RW, Xiao J, Chin YH, Tan EXX, Ren YP, Chee D, Neo J, Chew NWS, Tseng M, Siddiqui MS, Sanyal AJ, Dan YY, Muthiah M. Historical Changes in Weight Classes and the Influence of NAFLD Prevalence: A Population Analysis of 34,486 Individuals. Int J Environ Res Public Health. 2022 Aug 11; 19 (16)
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  34. GBD 2020 Alcohol Collaborators. Population-level risks of alcohol consumption by amount, geography, age, sex, and year: a systematic analysis for the Global Burden of Disease Study 2020. Lancet. 2022 Jul 16; 400 (10347):185-235
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  35. Garg R, Aggarwal M, Butler R, Achkar JP, Lashner B, Philpott J, Cohen B, Qazi T, Rieder F, Regueiro M, Click B. Real-World Effectiveness and Safety of Ustekinumab in Elderly Crohn's Disease Patients. Dig Dis Sci. 2022 Jul; 67 (7):3138-3147 Epub 2021 June 23
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  36. Singh A, Aggarwal M, Chadalavada P, Siddiqui MT, Garg R, Lai K, Chahal P. Natural history of gastrointestinal schwannomas. Endosc Int Open. 2022 Jun; 10 (6):E801-E808 Epub 2022 June 10
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  37. Aggarwal M, Li M, Bhardwaj A, Wallace WD, Wang X, Carey WD, Dweik RA, Heresi GA, Tonelli AR. Predictors of survival in portopulmonary hypertension: a 20-year experience. Eur J Gastroenterol Hepatol. 2022 Apr 1; 34 (4):449-456
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  38. COVIDSurg Collaborative. The impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study. Colorectal Dis. 2022 Mar 14; 24 (6):708-26 [Epub ahead of print]
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  39. Garg R, Parikh MP, Chadalvada P, Singh A, Sanaka K, Ahuja KR, Aggarwal M, Veluvolu R, Vignesh S, Rustagi T. Lower rates of endoscopy and higher mortality in end-stage renal disease patients with gastrointestinal bleeding: A propensity matched national study. J Gastroenterol Hepatol. 2022 Mar; 37 (3):584-591 Epub 2022 Jan 20
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  40. Garg R, Aggarwal M, Ahuja KR, Singh A, Sanaka MR, McCullough A. Trends and outcomes of infective endocarditis in cirrhosis: a propensity-matched national study. Eur J Gastroenterol Hepatol. 2021 Dec 1; 33 (1S Suppl 1):e580-e586
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  41. Alkhayyat M, Qapaja T, Aggarwal M, Almomani A, Abureesh M, Al-Otoom O, Zmaili M, Mansoor E, Abou Saleh M. Epidemiology and risk of psychiatric disorders among patients with celiac disease: A population-based national study. J Gastroenterol Hepatol. 2021 Aug; 36 (8):2165-2170 Epub 2021 Feb 24
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  42. Aggarwal M, Cartabuke RH, Simons-Linares CR. Pancreatitis After Pancreaticojejunostomy Procedure? A Tale Involving the Tail of the Pancreas. ACG Case Rep J. 2021 Aug; 8 (8):e00644 Epub 2021 Aug 25
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  43. Singh A, Aggarwal M, Siddiki H. Treatment of refractory benign gastroenteral strictures with fully covered metal stents. VideoGIE. 2021 Jul; 6 (7):308-310 Epub 2021 Apr 28
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  44. Singh A, Aggarwal M, Garg R, Walsh M, Stevens T, Chahal P. Spontaneous Internal Pancreatic Fistulae Complicating Acute Pancreatitis. Am J Gastroenterol. 2021 Jul 1; 116 (7):1381-1386
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  45. Garg R, Singh A, Aggarwal M, Bhalla J, Mohan BP, Burke C, Rustagi T, Chahal P. Underwater Endoscopic Mucosal Resection for 10 mm or Larger Nonpedunculated Colorectal Polyps: A Systematic Review and Meta-Analysis. Clin Endosc. 2021 May; 54 (3):379-389 Epub 2021 Apr 29
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  46. Bansal A, Singh AD, Jain V, Aggarwal M, Gupta S, Padappayil RP, Nadeem M, Joshi S, Mian A, Greathouse T, Wells D, Gupta M, Khan MZ. The association of D-dimers with mortality, intensive care unit admission or acute respiratory distress syndrome in patients hospitalized with coronavirus disease 2019 (COVID-19): A systematic review and meta-analysis. Heart Lung. 2021 Jan-Feb; 50 (1):9-12 Epub 2020 Sept 18
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  47. Garg R, Mohan BP, Aggarwal M, Ponnada S, Singh A, Thota PN, Sanaka MR. Peroral Pyloromytomy is Effective and Safe for Postsurgical Gastroparesis. J Gastrointest Surg. 2020 Jun; 24 (6):1417-1420 Epub 2020 Mar 12
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  48. Subhadarshani S, Aggarwal M, Kumar V. Symmetrical Peripheral Gangrene Due to Disseminated Intravascular Coagulation. Dermatol Pract Concept. 2019 Jul; 9 (3):220-221 Epub 2019 July 31
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  49. Nahm N, Lubin J, Lubin J, Bankwitz BK, Castelaz M, Chen X, Shackson JC, Aggarwal MN, Totten VY. Therapy dogs in the emergency department. West J Emerg Med. 2012 Sep; 13 (4):363-5
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