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Office
P.O. Box 14909
Minneapolis, MN 55404Phone+1 612-871-1145Fax+1 612-870-5857
Education & Training
University of WashingtonFellowship, Gastroenterology, 1983 - 1985
University of MichiganResidency, Internal Medicine, 1980 - 1983
University of Illinois College of MedicineClass of 1980
Certifications & Licensure
MN State Medical License 1985 - 2025
WA State Medical License 1983 - 1985- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2011-2013
- Super Doctor SuperDoctors.com
- Top MD Consumers Checkbook
Publications & Presentations
PubMed
- 56 citationsSubtotal colectomy for severe idiopathic constipation. A follow-up study of 13 patients.Samuel H. Leon, Shoba Krishnamurthy, Michael D. Schuffler
Digestive Diseases and Sciences. 1987-11-01 - Visceral myopathy of the colon mimicking Hirschsprung's disease. Diagnosis by deep rectal biopsy.Samuel H. Leon, Michael D. Schuffler
Digestive Diseases and Sciences. 1986-12-01 - 69 citationsChronic intestinal pseudoobstruction as a complication of Duchenne's muscular dystrophySamuel H. Leon, Michael D. Schuffler, Mark D. Kettler, Charles A. Rohrmann
Gastroenterology. 1986-02-01
Professional Memberships
- Member
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