JohnMDeWittMDFACG, FASGE

Gastroenterology • Indianapolis, IN

Advanced Endoscopic Interventional, Esophagus Disease, Pancreas Disease

Professor of Medicine, Division of Gastroenterology, Director of Endoscopic Ultrasound, Indiana University Health Hospital, Indianapolis, IN

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Office
550 University Blvd
UH 4100
Indianapolis, IN 46202
Phone+1 317-944-0880

Fax+1 317-968-1296

Summary

Dr. John DeWitt is a gastroenterologist in Indianapolis, IN and is affiliated with multiple hospitals in the area, including Select Specialty Hospital of INpolis, Richard L. Roudebush Veterans Affairs Medical Center, Eskenazi Health, and Indiana University Health University Hospital. He received his medical degree from Virginia Commonwealth University School of Medicine and has been in practice 23 years. He specializes in advanced endoscopic interventional, esophagus disease, and pancreas disease and is experienced in general gastroenterology, pediatric gastroenterology, inflammatory bowel disease, hepatology, and interventional gastroenterology.

Education & Training

Virginia Commonwealth University Health SystemFellowship, Gastroenterology, 1997 - 2000
Virginia Commonwealth University Health SystemResidency, Internal Medicine, 1994 - 1997
University of North Carolina HospitalsInternship, Internal Medicine, 1994 - 1995
Virginia Commonwealth University School of MedicineClass of 1994, MD, AOA
University of VirginiaB.A., Economics, 1990

Certifications & Licensure

IN State Medical License 2001 - 2025
VA State Medical License 1996 - 2000
NC State Medical License 1994 - 1999
American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

Fellow American Gastroenterological Association, 2011
Fellow American College of Gastroenterology, 2009
Governor�s Award for Excellence in Clinical Research American College of Gastroenterology, 2012
Voted one of top Indianapolis Physicians for Gastroenterology Indianapolis Monthly Magazine, 2012
Fellow (FASGE) American Society of Gastrointestinal Endoscopy, 2008
Voted one of America�s Top Gastroenterologists Consumer Research Council of America, 2007
Fellow American College of Physicians, 2006
Fellow American Society of Gastrointestinal Endoscopy, 2006
Fellow (FACP) American College of Physicians, 2006
Endoscopic Research and Outcomes and Effectiveness Award American Society of Gastrointestinal Endoscopy, 2003
Alpha Omega Alpha (AOA) Medical College of Virginia, 1993
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Clinical Trials

Endoscopic Ultrasound(EUS)-Guided TRUCUT Biopsy (EUS-TCB) of Suspected Nonalcoholic Fatty Liver Disease(NAFLD.) Start of enrollment: 2007 Jan 01
Completed
Not Applicable
Endoscopic Ultrasound (EUS)-Guided Ablation of Pancreatic Cysts Start of enrollment: 2009 Sep 01
Completed
Not Applicable
Evaluation of a New EUS-guided Needle (ProCore) Comparing to EUS-TCB Needle (Quick-Core) Start of enrollment: 2012 Jan 01
Completed
Not Applicable
Ultrasound-Guided Photodynamic Therapy With Photofrin & Gemcitabine for Patients With Locally Advanced Pancreatic Cancer Start of enrollment: 2013 Apr 19
Completed
Phase 1
EUS Ductal Evaluation in One Endoscopic Session for the Diagnosis of Exocrine Pancreas Disease Start of enrollment: 2012 Sep 01
Completed
Not Applicable
Dermabond Treatment for Gastric Variceal Bleeding Start of enrollment: 2012 Dec 01
Completed
Per-Oral Endoscopic Myotomy (POEM) for the Treatment of Achalasia, Database Repository Start of enrollment: 2014 Oct 16
Enrolling by invitation
Endoscopic Ultrasound Radiofrequency Ablation, Database Repository Start of enrollment: 2020 Jul 01
Enrolling by invitation
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Publications & Presentations

PubMed

Comparison of flexible endoscopic needle-knife septotomy and peroral endoscopic myotomy for treatment of Zenker's diverticulum.
Yara Sarkis, Sarah Stainko, Anthony Perkins, Mohammad A Al-Haddad, John M DeWitt
Gastrointestinal Endoscopy. 2024-08-30
North American Expert Consensus on the Post-procedural Care of Patients After Per-oral Endoscopic Myotomy Using a Delphi Process.
Dennis Yang, Abdul Mohammed, Rena Yadlapati, Andrew Y Wang, Thurarshen Jeyalingam
Clinical Gastroenterology and Hepatology. 2024-08-28
2 citations
Comparison of endoscopic ultrasound-guided primary and secondary prophylaxis for gastric variceal bleeding.
Yara Sarkis, Howard Masuoka, Marwan Ghabril, Aditya Gutta, Mohammad A Al-Haddad
Digestive Endoscopy. 2024-06-01

Journal Articles

Phase I Study of EUS-Guided Photodynamic Therapy for Locally Advanced Pancreatic Cancer
John M Dewitt, Bert O'Neil, Amikar Sehdev, Safi Shahda, Gastrointestinal Endoscopy
Tumor seeding associated with selected gastrointestinal endoscopic interventions
Gleeson F, Lee J, DeWitt JM, Clin Gastroenterol Hepatol, 1/1/2018
Impact of Development of an Endoscopic Eradication Program for Barrett's Esophagus with High Grade Dysplasia or Early Adenocarcinoma on Surgery
Chilukuri P, Gromski MA, Johnson CS, Ceppa DP, Kesler KA, Birdas TJ, Rieger KM, Fatima H, Kessler WR, Rex DK, Al-Haddad MA, DeWitt JM, Endosc Int Open, 1/1/2018
Prospective evaluation of the performance and interobserver variation in endoscopic ultrasound staging of rectal cancer
El Hajj II, DeWitt J, Sherman S, Imperiale TF, LeBlanc JK, McHenry L, Cote GA, Johnson CS, Al-Haddad M, Eur J Gastroenterol Hepatol, 1/1/2018
Development of Endoscopy � Gastroenterology Diamond Jubilee Review
DeWitt J, Van Dam J, Gastroenterology, 1/1/2018
Guidelines for sedation and anesthesia in GI endoscopy
Early DS, Lightdale JR, Vargo JJ 2nd, Acosta RD, Chandrasekhara V, Chathadi KV, Evans JA, Fisher DA, Fonkalsrud L, Hwang JH, Khashab MA, Muthusamy VR, Pasha SF, Saltzm..., Gastrointest Endosc, 1/1/2018
Endoscopic eradication therapy for patients with Barrett�s esophagus-associated dysplasia and intramucosal cancer
Wani S, Qumseya B, Sultan S, Agrawal D, Chandrashekara V, Harnke B, Kothari S, McCarter M, Shaukat A, Wang A, Yang J, Dewitt J, Gastrointest Endosc, 1/1/2018
The ASGE�s vision for developing clinical practice guidelines: the path forward
Wani S, Sultan S, Qumseya B, Michalek J, Dewitt J, Edmundowicz SA, Woods KL, Gastrointest Endosc, 1/1/2018
Confocal Endomicroscopy Characteristics of Different Intraductal Papillary Mucinous Neoplasm Subtypes
Kamboj AK, Dewitt JM, Modi RM, Conwell DL, Krishna SG, Journal of the Pancreas, 1/1/2017
A Multidisciplinary Approach to Pancreas Cancer in 2016: A Review
Fogel E, Shahda S, Sandrasegaran K, Dewitt J, Easler JJ, Agarwal DM, Eagleson M, Zyromski NJ, House MG, Ellsworth S, El Hajj I, O'Neil BH, Nakeeb A, Sherman S, Am J Gastroenterol, 1/1/2017
Smoking and malignant IPMN progression
Carr RA, Roch AM, Shaffer K, Aboudi S, Schmidt CM 2nd, DeWitt J, Ceppa EP, House MG, Zyromski NJ, Nakeeb A, Schmidt CM, Am J Surg, 1/1/2017
Development of a multidisciplinary program to expedite care of esophageal emergencies
Ceppa DP, Rosati CM, Chabtini L, Stokes SM, Cook HC, Rieger KM, Birdas TJ, Lappas JC, Kessler WR, DeWitt JM, Maglinte DD, Kesler KA, Ann Thoracic Surg, 1/1/2017
Clinical Outcomes of EUS-Guided Drainage of Debris-containing Pancreatic Pseudocysts: A Large Multicenter Study
Yang D, Amin S, Gonzalez S, Mullady D, Edmundowicz SA, DeWitt JM, Khashab MA, Wang AY, Nagula S, Buscaglia JM, Bucobo JC, Wagh MS, Draganov PV, Stevens T, Vargo JJ, Kh..., Endosc Int Open, 1/1/2017
Low diagnostic yield of transduodenal endoscopic ultrasound guided fine needle biopsy using the 19-gauge Flex needle: A large multicenter prospective study
Endosc Ultrasound, 1/1/2017
Endoscopic suturing of esophageal fully covered self-expanding metal stents reduces rates of stent migration
Bick BL, Imperiale TF, Johnson CS, DeWitt JM, Gastrointest Endosc, 1/1/2017
Adverse Events Associated with ERCP
Chandrasekhara V, Khashab MA, Muthusamy VR, Acosta RD, Agrawal D, Bruining DH, Eloubeidi MA, Fanelli RD, Faulx AL, Gurudu SR, Kothari S, Lightdale JR, Qumseya BJ, Shau..., Gastrointest Endosc, 1/1/2017
EUS-guided paclitaxel injection as an adjunctive therapy to systemic chemotherapy and concurrent external beam radiation before surgery for localized or locoregional e...
DeWitt JM, Murthy SK, Ardhanari R, DuVall GA, Wallner G, Litka P, Daugherty C, Fowers K, Gastrointest Endosc, 1/1/2017
The role of endoscopy in subepithelial lesions of the GI tract
Faulx AL, Kothari S, Acosta RD, Agrawal D, Bruining DH, Chandrasekhara V, Eloubeidi MA, Fanelli RD, Gurudu SR, Khashab MA, Lightdale JR, Muthusamy VR, Shaukat A, Qumse..., Gastrointest Endosc, 1/1/2017
Guidelines for privileging, credentialing, and proctoring to perform GI endoscopy
Faulx AL, Lightdale JR, Acosta RD, Agrawal D, Bruining DH, Chandrasekhara V, Eloubeidi MA, Fanelli RD, Gurudu SR, Kelsey L, Khashab MA, Kothari S, Muthusamy VR, Qumsey..., Gastrointest Endosc, 1/1/2017
The role of endoscopy in the management of suspected small-bowel bleeding
Gurudu SR, Bruining DH, Acosta RD, Eloubeidi MA, Faulx AL, Khashab MA, Kothari S, Lightdale JR, Muthusamy VR, Yang J, DeWitt JM, Gastrointest Endosc, 1/1/2017
Sonographic and Cyst Fluid Cytological Changes Following the Endoscopic Ultrasound-Guided Pancreatic Cyst Ablation
Kim KH, McGreevy KA, La Fortune K, Cramer H, DeWitt JM, Gastrointest Endosc, 1/1/2017
Needle Based Confocal Laser Endomicroscopy for The Diagnosis of Pancreatic Cystic Lesions: An International External Inter-And Intraobserver Study
Krishna SG, Brugge WR, Dewitt JM, Kongkam P, Napoleon B, Robles-Medranda C, Tan D, El-Dika S, McCarthy S, Walker J, Dillhoff ME, Manilchuk A, Schmidt C, Swanson B, Sha..., Gastrointest Endosc, 1/1/2017
Endoscopic Ultrasound and Related Technologies for the Diagnosis and Treatment of Pancreatic Disease - Research Gaps and Opportunities: Summary of a National Institute...
Lee LS, Andersen DK, Ashida R, Brugge WR, Canto MI, Chang KJ, Chari ST, DeWitt J, Hwang JH, Khashab MA, Kim K, Levy MJ, McGrath K, Park WG, Singhi A, Stevens T, Thomps..., Gastrointest Endosc, 1/1/2017
Colorectal ESD in the US: Why do we hear so much about it and do so little of it?
Rex D, Hassan C, DeWitt JM, Gastrointest Endosc, 1/1/2017
Pancreatitis Quality of Life Instrument: A Psychometric Evaluation
Wassef W, DeWitt J, McGreevy K, Wilcox M, Whitcomb D, Yadav D, Amann S, Mishra G, Alkaade S, Romagnuolo J, Stevens T, Vargo J, Gardner T, Singh V, Park W, Hartigan C, ..., Am J Gastroenterol, 1/1/2016
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Books/Book Chapters

Clinical Gastroenterology: Endoscopic Ultrasound.
Chapter: The Role of EUS in Cystic Lesions of the Pancreas.
Page 299 - 327Al-Haddad M, DeWitt JEditors: V.M. Shami and M. Kahaleh.Humana Press2010
Atlas of EUS Pathology
Chapter: EUS and Pancreatic Metastases.
Page 173 - 181DeWitt JMEditors: Bhutani MS, Deutsch J.BC Decker, Inc, Hamilton, Ontario, Canada2009
Endoscopic Ultrasonography
Chapter: Endoscopic Ultrasound for Pancreatitis.
Page 138 - 150Pais SA, DeWitt JEditors: Gress F, Savides T.Blackwell Publishing, Oxford, EnglandEdition 2nd,2009
Advances in Surgery, Volume 41
Chapter: Endoscopic Ultrasound: How does it Aid the Surgeon?
Page 17 - 50LeBlanc JK, DeWitt J, Sherman SEditors: Cameron J.Elsevier Press, London, England2007
Endosonography
Chapter: EUS and Pancreatic Tumors.
Page 177 - 203DeWitt JMEditors: Hawes R, Fockens P.Elsevier Press, London, England2006
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Abstracts/Posters

The Dilemma of the Dilated Main Pancreatic Duct in the Distal Pancreatic Remnant After Proximal Pancreatectomy for IPMN.
Simpson RD, Ceppa EP, Wu H, Akisik F, House MG, Zyromski NJ, Nakeeb A, Al-Haddad MA, DeWitt J, Sherman S, Schmidt CM, J Gastrointest Surg, 1/2/2019
An International External Interobserver and Derivation Study for the Detection of Advanced Neoplasia in IPMNs Using Confocal Laser Endomicroscopy.
Krishna S, DeWitt J, Am J Gastroenterol, 1/1/2018
Phase I Study of EUS-guided Photodynamic Therapy for Locally Advanced Pancreatic Cancer.
DeWitt JM, Sandrasegaran K, Perkins S, O�Neil B, House MG, Zyromski NJ, Sehdev A, Shahda S, Gastrointerology, 1/1/2018
Characteristics and Outcomes of Patients with Dysplastic Barrett�s Esophagus who Undergo Esophagectomy Following Attempted Endoscopic Eradication Therapy.
Crews NR, Fatima H, Kessler WR, Rex DK, DeWitt JM, Gastrointest Endosc, 1/1/2018
A Phase 3, Single Blinded Multicenter Prospective Non-Inferiority Randomized Controlled Trial on the Performance of a Novel Esophageal Stent with an Antireflux Valve.
Dua KS, DeWitt JM, Kessler WR, Diehl DL, Draganov PV, Wagh MS, Kahaleh M, Wong Kee Song LM, Khara HS, Khan AH, Aburajab M, Ballard DD, Forsmark C, Edmundowicz SA, Brau..., Gastrointest Endosc, 1/1/2018
Gain and Loss of Kras Mutations in Pancreatic Cyst Fluid During Prolonged Surveillance: A Natural History Study.
Ponugoti PL, DeWitt JM, Sherman S, Simpson RE, Easler JJ, Temnykh LM, Rahal MA, Schmidt CM, Al-Haddad MA, Gastrointest Endosc, 1/1/2018
Fine Needle Aspiration of Pancreatic Cystic Lesions: A Multicenter Randomized Study Comparing Standard and Flexible Nitinol Needles.
Wallace MB, Al-Haddad MA, Lakhtakia S, Brugge WR, Pleskow DK, Li ZS, Sethi A, Pannala R, DeWitt JM, Ramchandani MK, Jin Z, Can X, Woodward TA, Raimondo M, Faigel DO, Gastrointest Endosc, 1/1/2018
EUS guided fine needle injection is superior to direct endoscopic injection of 2-octyl cyanoacrylate for the treatment of gastric variceal bleeding.
Bick B, DeWitt J, Am J Gastroenterol, 1/1/2017
Needle-based confocal laser endomicroscopy for the diagnosis of pancreatic cystic lesions: An international external inter- and intra-observer study.
Krishna S, Brugge W, DeWitt J, Napoleon B, Kongkam P, Tan D, Robles-Medranda C, Conwell D, Endosc Ultrasound, 1/1/2017
The Use of Photodynamic Therapy in Pancreatic Cancer: Consensus Statement from an Expert Panel.
Wang KK, Donahue TR, Haber GB, DeWitt JM, Shah RJ, Muthusamy R, Mahipal A, Mang T, Hasan T, Grover V, Gastroenterology, 1/1/2017
Characterization of Pancreatic Intraductal Papillary Mucinous Neoplasm Subtypes Using Confocal Laser Endomicroscopy.
Kamboj AK, DeWitt JM, Modi RM, Swanson BJ, Muscarella P, Dillhoff ME, Conwell DJ, Krishna SG, Am J Gastroenterol, 1/1/2016
Needle Based Confocal Laser Endomicroscopy Can Reliably Distinguish Mucinous from Non-mucinous Pancreatic Cystic Lesions: An International External Inter- and Intra-ob...
Krishna SG, Brugge WR, DeWitt JM, Kongkam P, Napoleon B, Robles-Medranda C, Tan, T, El-Dika S, McCarthy S, Walker J, Dillhoff ME, Manilchuk A, Schmidt C, Hart PA, Conw..., Am J Gastroenterol, 1/1/2016
Endoscopic Suturing of Fully Covered SEMS for Benign Esophageal Disease Decreases Migration Rates Compared to Unsecured Stents.
Bick BL, Imperiale TF, Calley C, DeWitt JM, GIE, 1/1/2016
Impact of Development of an Endoscopic Eradication Program for Barrett's Esophagus With High Grade Dysplasia or Early Adenocarcinoma on the Prevalence of Primary Surgi...
Chilukuri P, Gromski MA, Ceppa DP, Kesler KA, DeWitt JM, GIE, 1/1/2016
Endoscopic Ultrasound Guided Injection of 2-Octylcyanoacrylate for Treatment of Refractory Bleeding From Peristomal Varices.
DeWitt JM, GIE, 1/1/2016
Alterations in EUS morphology, cyst fluid cytology, DNA quality and DNA quantity in patients treated with EUS-guided ethanol lavage with paclitaxel injection.
Kim KH, McGreevy KA, La Fortune K, Cramer H, DeWitt JM, GIE, 1/1/2016
Sonographic and Cyst Fluid Cytological Changes Following the Endoscopic Ultrasound-Guided Pancreatic Cyst Ablation.
Kim KH, McGreevy KA, La Fortune K, Cramer H, DeWitt JM, GIE, 1/1/2016
Outcomes of Esophageal Stenting for Esophago-Respiratory Fistulae at a Large Referral Center.
Mehta SR, DeWitt JM, GIE, 1/1/2016
Comparison of EUS-guided tissue acquisition using two different 19-gauge core biopsy needles: a multicenter, prospective, randomized, and blinded study.
DeWitt J, Cho CM, Lin J, Al-Haddad M, Canto MI, Salamone A, Hruban RH, Messallam AA, Khashab MA, Endosc Int Open, 1/1/2015
EUS-Guided Transmural Drainage of Pancreatic Pseudocysts: Does the Presence of Solid Debris Impact Clinical Outcomes? A Large, Multicenter Study.
Yang D, Amin S, Mullady D, Edmundowicz S, DeWitt JM, Khashab MA, Wang AY, Nagula S, Buscaglia J, Bucob JD, Wagh MS, Draganov P, Stevens T, Vargo J,Khara HS, Diehl DL, ..., Am J Gastroenterol, 1/1/2015
Clinical Outcomes and Predictors of Recurrence of Submucosal (T1b) Esophageal Adenocarcinomas Removed by Endoscopic Mucosal Resection: A Dual-Center Experience.
Ballard DD, Choksi N, Lin J, Choi EY, Elmunzer BJ, Appelman HD, Rex DK, Fatima H, Kessler WR, DeWitt JM, GIE, 1/1/2015
Comparison of Direct Endoscopic Injection (DEI) an EUS-Guided Fine Needle Injection (EUS-FNI) of 2-Octyl-Cyanoacrylate for Treatment of Gastric Varices.
Bang JY, Al-Haddad MA, Chiorean MV, Chalasani NP, Kwo PY, Ghabril M, Lacerda MA, Agrawal S, Masouka H, Vuppalanchi R, Orman ES, Sozio MS, Gawrieh S, Lammert C, Liangpu..., GIE, 1/1/2015
Efficacy of Endoscopic Suturing of Fully Covered Esophageal Stents to Prevent Migration.
Bick B, DeWitt J, GIE, 1/1/2015
EUS-Guided Fine Needle Tissue Acquisition Using a Nitinol Ultra Flex 19-Gauge Needle for Transduodenal Lesions: A Multicenter Prospective Study.
Larghi A, Fabbri C, Yasuda I, Palazzo L, Tarantino I, DeWitt JM, Fuccio L, Frazzoni L, Attili F, GIE, 1/1/2015
Management of Branched Duct Intraductal Papillary Mucinous Neoplasms: A Large Single Center Study to Assess Predictors of Malignancy and Recurrence on Long Term Follow...
Ridtitid W, Schmidt CM, DeWitt JM, Roch AM, Stuart JS, Sherman S, Al-Haddad MA, GIE, 1/1/2015
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Lectures

Update on the Diagnosis and Treatment of Achalasia
Lexington, KY - 1/1/2018
Pancreatic Cancer and Cysts
Indiana University Medical Center - 1/1/2018
Pancreatic Cysts: Wait, Investigate, Operate, or Ablate
University of Kentucky, Lexington, KY - 1/1/2018
Endoscopic Suturing
Washington, DC - 1/1/2018
Endoscopic Submucosal Dissection
Orlando, FL - 1/1/2018
Per Oral Endoscopic Myotomy
Orlando, FL - 1/1/2018
Esophageal Disease
1/1/2018
EUS Staging of Esophageal Cancer
Milwaukee, WI - 1/1/2018
EUS guided biopsy and pseudocyst drainage
Milwaukee, WI - 1/1/2018
Pancreatic Cystic Neoplasms: Wait, Investigate, Operate or Ablate
University of Nebraska, Omaha, NE - 1/1/2017
Update in the Management of Achalasia
Omaha, NE - 1/1/2017
Mastering polypectomy of small and large colon polyps
Guayaquil, Ecuador - 1/1/2017
The role of endoscopy in early gastric cancer
Guayaquil, Ecuador - 1/1/2017
Diagnostic EUS: What is the prognosis
Indiana University Medical Center - 1/1/2017
EUS-guided Ablation of Pancreatic Cysts and Tumors
Pittsburgh, PA - 1/1/2017
EUS-guided PDT for pancreatic cancer: what is the potential for clinical application
Coimbra, Portugal - 1/1/2017
Diagnostic EUS: The Road Ahead
Chicago, IL - 1/1/2017
What to do with Pancreatic Cysts with Different Guidelines
Chicago, IL - 1/1/2017
EUS Master�s Class
Chicago, IL - 1/1/2017
Pancreatic Cysts: How to Manage
University of Kansas, Kansas City, MO - 1/1/2016
Pancreatic Cysts: An Update
Hershey, PA - 1/1/2016
Interventional EUS: An Update
Hershey Medical Center, Hershey, PA - 1/1/2016
POEM: A new treatment for an old disease.
Indiana University - 1/1/2016
Pancreatic Cyst Ablation
Mumbai, India - 1/1/2015
Celiac block/Neurolysis: Novel and New Techniques
Chicago, IL - 1/1/2015
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Other

EUS-guided oncogel injection as an adjunctive therapy to systemic chemotherapy and concurrent external beam radiation before surgery for localized or locoregional esop...
DeWitt JM, Gastrointestinal Endoscopy Author Interview Series
https://www.youtube.com/watch?v=E-47wcp4650
1/1/2017
Sonographic and cyst fluid cytological changes after EUS-guided pancreatic cyst ablation. (Video)
DeWitt JM, Gastrointestinal Endoscopy Author Interview Series
https://youtu.be/n7IAogmvw3g
1/1/2017
Endoscopic suturing of esophageal fully covered self-expanding metal stents reduces rates of stent migration. (Video)
DeWitt JM, Gastrointestinal Endoscopy Author Interview Series
https://youtu.be/-1-wHA7_0X0
1/1/2017
EUS-guided paclitaxel injection as an adjunctive therapy to systemic chemotherapy and concurrent external beam radiation before surgery for localized or locoregional e...
DeWitt JM, Murthy SK, Ardhanari R, DuVall GA, Wallner G, Litka P, Daugherty C, Fowers K, GIE Podcast hosted by Dr. Doug Adler; Gastrointest Endosc
http://www.giejournal.org/pb/assets/raw/Health%20Advance/journals/ymge/monthly_podcasts/YMGE_86_1_DeWitt.mp3
1/1/2017
Treatment of esophageal leaks, fistulae, and perforations with temporary stents: evaluation of efficacy, adverse events, and factors associated with successful outcome...
DeWitt JM, Gastrointestinal Endoscopy Author Interview Series
https://www.youtube.com/watch?v=zEsC-qMwyoQ
1/1/2014
EUS for pancreatic endocrine tumors: A single-center, 11-year experience (Video)
DeWitt JM, Gastrointestinal Endoscopy Author Interview Series
1/1/2010
Endoscopic Ultrasound-Guided Ethanol versus Saline Lavage for Pancreatic Cysts: A Randomized Double Blinded Study. (Video)
DeWitt JM, Gastrointestinal Endoscopy Author Interview Series
https://www.youtube.com/watch?v=SbGjR1aIL2I
1/1/2009
Role of Endoscopy in Patients with Pancreatic Cancer. Clinical Update.
DeWitt J, Kahaleh M, ASGE quarterly publication
1/1/2008
Diverticulosis and Diverticulitis.
DeWitt JM, American Society of Gastroenterology Publications Committee
1/1/2006
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Authored Content

Guidelines for Sedation and Anesthesia in GI EndoscopyJanuary 2018

Press Mentions

IU Health: 5 Organ Transplant Recipient Meets Donor's FamilyFebruary 28th, 2020

Professional Memberships

External Links

Indiana University Department Personal Homepagehttps://medicine.iu.edu/faculty/4932/dewitt-john/