Are you Dr. Karagiannis?
Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.
- Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
You already have 73 invites waiting! - Read the latest clinical news, personalized to your specialty.
Office
303 S Nappanee St
Elkhart, IN 46514Phone+1 574-296-3341Fax+1 574-296-3223
Summary
- Dr. John Karagiannis, MD is a gastroenterologist in Elkhart, Indiana. He is currently licensed to practice medicine in Indiana and Illinois. He is affiliated with Elkhart General Hospital.
Education & Training
- Loyola University Medical CenterFellowship, Gastroenterology, 1990 - 1993
- Loyola University Medical CenterResidency, Internal Medicine, 1987 - 1990
- Loyola University Chicago Stritch School of MedicineClass of 1987
Certifications & Licensure
- IN State Medical License 1993 - 2025
- IL State Medical License 1987 - 2002
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Centricity Practice Solution EMR, GE Healthcare, 2012
Publications & Presentations
PubMed
- 18 citationsInflammatory bowel disease: Greek patients' perspective on quality of life, information on the disease, work productivity and family support.Nikos Viazis, Gerasimos J. Mantzaris, Konstantinos Karmiris, Dimitrios Polymeros, George Kouklakis
Annals of Gastroenterology. 2013-01-01