StephenWTrenknerMD

Radiology • Rochester, MN

Associate Professor, Diagnostic Radiology, Mayo Medical School

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Office
200 1st St Sw
Rochester, MN 55905
Phone+1 507-284-2511
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Summary

Dr. Stephen Trenkner, MD is a board certified radiologist in Rochester, Minnesota. He is currently licensed to practice medicine in Minnesota, Georgia, and Iowa. He is affiliated with Mayo Clinic Hospital - Rochester and is an Associate Professor at Mayo Medical School.

Education & Training

University of Pennsylvania Health SystemResidency, Radiology-Diagnostic, 1982 - 1983
Indiana University School of Medicine (Methodist)Residency, Radiology-Diagnostic, 1979 - 1982
Ascension St Vincent Hospital IndianapolisInternship, Transitional Year, 1978 - 1979
Indiana University School of MedicineClass of 1978

Certifications & Licensure

MN State Medical License 1989 - 2022
IA State Medical License 2013 - 2021
WI State Medical License 2013 - 2021
FL State Medical License 2013 - 2021
AZ State Medical License 2013 - 2021
GA State Medical License 2013 - 2017
PA State Medical License 1987 - 1994
American Board of Radiology Diagnostic Radiology

Publications & Presentations

PubMed

93 citations
Oesophageal narrowing is common and frequently under‐appreciated at endoscopy in patients with oesophageal eosinophilia
Nicole Gentile, David A. Katzka, Karthik Ravi, Stephen W. Trenkner, Felicity Enders, Jill M. Killian, Lori A. Kryzer, Nicholas J. Talley, J. A. Alexander> ;Alimentary Pharmacology & Therapeutics. 2014 Dec 1
Guest editors' introduction to feature section: bariatric surgery.
Stephen W. Trenkner, Alexander R. Margulis, Alfons Pomp> ;Abdominal Imaging. 2012 Mar 10
Historical perspectives of bariatric surgery: the jejunoileal bypass and vertical banded gastroplasty
Stephen W. Trenkner> ;Abdominal Imaging. 2012 Feb 25
4 citations
Training the Next Generation in Luminal Gastrointestinal Radiology: A Call to Arms
Marc S. Levine, Stephen W. Trenkner> ;AJR. American Journal of Roentgenology. 2011 Feb 1
10 citations
Imaging of morbid obesity procedures and their complications
Stephen W. Trenkner> ;Abdominal Imaging. 2009 May 1
6 citations
Lymphomas in solid organ transplantation
D. A. Lee, R. P. Hartman, S. W. Trenkner, J. P. Leone, R. Gruessner> ;Abdominal Imaging. 1998 Nov 1
82 citations
The superior mesenteric artery syndrome and acute gastric dilatation in eating disorders: A report of two cases and a review of the literature
David E. Adson, James E. Mitchell, Stephen W. Trenkner> ;The International Journal of Eating Disorders. 1997 Mar 1
22 citations
CT-guided percutaneous biopsy of pancreas transplants.
Osarugue A. Aideyan, Andrew J. Schmidt, Stephen W. Trenkner, Nadey S Hakim, Rainer W.G. Gruessner, James W. Walsh> ;Radiology. 1996 Dec 1
2 citations
Imaging of gastrointestinal malignancies.
Stephen W. Trenkner, William M. Thompson> ;Current Opinion in Oncology. 1992 Aug 1
21 citations
Safety considerations in the power injection of contrast media via central venous catheters during computed tomographic examinations
John E. Carlson, Laura J. Hedlund, Stephen W. Trenkner, Russell Ritenour, Robert A. Halvorsen> ;Investigative Radiology. 1992 May 1
1 citations
Gastrointestinal malignancies: radiologic staging and follow-up.
William M. Thompson, Stephen W. Trenkner> ;International Journal of Radiation Oncology, Biology, Physics. 1991 Oct 1
4 citations
Dysphagia following lightning strike
Alice Klain Silbergleit, Stephen W. Trenkner> ;Dysphagia. 1988 Jan 1
6 citations
Group G streptococcal arthritis and bowel disease: a rare enteropathic arthropathy
Stephen W. Trenkner, Ethan M. Braunstein, M. D. Lynn, Robert W. Ike> ;Gastrointestinal Radiology. 1987 Jan 1
Enteric intussusception presenting as a rapidly enlarging mass.
Stephen W. Trenkner, Joanne A. P. Wilson, William W. Coon, Robert H. Jongeward> ;The American Journal of Gastroenterology. 1986 Jun 1
11 citations
Hepatic abscesses in the immunocompromised patient: role of CT in detection, diagnosis, management, and follow-up.
Isaac R. Francis, Gary M. Glazer, Marco A. Amendola, Stephen W. Trenkner> ;Gastrointestinal Radiology. 1986 Jan 1
Pneumatosis coli.
Yusuf, T. E., Abraham, S. C., Trenkner, S. W.> ;Endoscopy. 2006 Aug
15 citations
Distal esophageal perforation caused by tuberculosis.
Brian C. Grubbs, Douglas Baldwin, Stephan W. Trenkner, Robert P. McCabe, Michael A. Maddaus> ;The Journal of Thoracic and Cardiovascular Surgery. 2001 May 1
An alternative buildup material: combine dressing and liquid paraffin.
Rykers, K., Trenkner, S.> ;Med Dosim. 1998
Ground-glass opacity of the lung parenchyma: a guide to analysis with high-resolution CT.
Engeler, C. E., Tashjian, J. H., Trenkner, S. W., Walsh, J. W.> ;AJR Am J Roentgenol. 1993 Feb
Staging colorectal carcinoma.
Thompson, W. M., Trenkner, S. W.> ;Radiol Clin North Am. 1994 Jan
Neoplasms of the upper gastrointestinal tract.
Trenkner, S. W., Halvorsen, R. A., Thompson, W. M.> ;Radiol Clin North Am. 1994 Jan
Imaging of recurrent carcinoma of the gastrointestinal tract.
Trenkner, S. W., Thompson, W. M.> ;Radiol Clin North Am. 1993 Nov
Since the advent of CT scanning, what role does the contrast enema examination play in the diagnosis of acute diverticulitis?
Trenkner, S. W., Thompson, W. M.> ;AJR Am J Roentgenol. 1994 Jun
In patients with left lower quadrant pain, should barium enema or CT be used for initial evaluation?
Trenkner, S., Thompson, W. M.> ;AJR Am J Roentgenol. 1995 Sep
Esophageal food impaction: treatment with glucagon.
Trenkner, S. W., Maglinte, D. D., Lehman, G. A., Chernish, S. M., Miller, R. E., Johnson, C. W.> ;Radiology. 1983 Nov
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Hospital Affiliations

Mayo Clinic Hospital - RochesterRochester, Minnesota
Fargo VA Medical CenterFargo, North Dakota