Dr. Richter is on Doximity
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Office
55 Fruit St
BLK 4
Boston, MA 02114Phone+1 617-726-0607Fax+1 617-724-5997
Education & Training
- Massachusetts General HospitalFellowship, Gastroenterology, 1979 - 1981
- Massachusetts General HospitalResidency, Internal Medicine, 1976 - 1979
- University of Texas Southwestern Medical SchoolClass of 1976
Certifications & Licensure
- MA State Medical License 1977 - 2025
- TX State Medical License 1985 - 2025
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- 300 citationsHigher Predicted Vitamin D Status Is Associated With Reduced Risk of Crohn's DiseaseAshwin N. Ananthakrishnan, Hamed Khalili, Leslie M. Higuchi, Ying Bao, Joshua R. Korzenik
Gastroenterology. 2012-03-01 - 148 citationsOral contraceptives, reproductive factors and risk of inflammatory bowel diseaseHamed Khalili, Leslie M. Higuchi, Ashwin N. Ananthakrishnan, James M. Richter, Diane Feskanich
Gut. 2013-08-01 - 386 citationsA Prospective Study of Long-term Intake of Dietary Fiber and Risk of Crohn's Disease and Ulcerative ColitisAshwin N. Ananthakrishnan, Hamed Khalili, Gauree G. Konijeti, Leslie M. Higuchi, Punyanganie S. de Silva
Gastroenterology. 2013-11-01
Press Mentions
- Concordance of Outpatient Esophagogastroduodenoscopy of the Upper Gastrointestinal Tract with Evidence-Based GuidelinesOctober 20th, 2016
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