Dr. Haydek is on Doximity
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Office
1311 Dowell Springs Blvd
Ste 300
Knoxville, TN 37909Phone+1 865-588-5121Fax+1 865-588-2126
Education & Training
- Loyola University Medical CenterFellowship, Gastroenterology, 1991 - 1993
- Loyola University Medical CenterResidency, Internal Medicine, 1988 - 1991
- Loyola University Chicago Stritch School of MedicineClass of 1988
Certifications & Licensure
- TN State Medical License 1996 - 2025
- IL State Medical License 1984 - 2017
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
- Fellow (AGAF) American Gastroenterological Association, 2006
- Fellow (FACG) American College of Gastroenterology
Publications & Presentations
PubMed
- 369 citationsPhotodynamic therapy for Barrett's esophagus: follow-up in 100 patientsBergein F. Overholt, Masoud Panjehpour, John M. Haydek
Gastrointestinal Endoscopy. 1999-01-01 - 2 citationsAcceptability and Adequacy of a Non-endoscopic Cell Collection Device for Diagnosis of Barrett’s Esophagus: Lessons LearnedNicholas J. Shaheen, Srinadh Komanduri, V. Raman Muthusamy, Sachin Wani, Maria O'Donovan
Digestive Diseases and Sciences. 2021-02-03 - 18 citationsModulatory effects of the colonic milieu on neutrophil oxidative burst: A possible pathogenic mechanism of ulcerative colitisAli Keshavarzian, John M. Haydek, Mark Jacyno, Earle W. Holmes, Frank J. Harford
The Journal of Laboratory and Clinical Medicine. 1997-08-01
Professional Memberships
- Fellow
- Fellow
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