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Office
5 Neponset St
Worcester, MA 01606Phone+1 508-425-5566Fax+1 508-365-6590
Education & Training
- Medical University of South Carolina College of MedicineResidency, Family Medicine, 1994 - 1997
- University of South Florida College of MedicineClass of 1994
Certifications & Licensure
- MA State Medical License 2023 - 2026
- TX State Medical License 2006 - 2024
- LA State Medical License 1997 - 2008
- SC State Medical License 1995 - 2000
- American Board of Family Medicine Family Medicine
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011-2013
- Physician Practice Connections Recognition Program National Committee for Quality Assurance, 2011-2014
- Patient-Centered Medical Home Recognition Program National Committee for Quality Assurance, 2011-2014
Publications & Presentations
PubMed
- 4 citationsCase-based audit and feedback around a decision aid improved antibiotic choice and duration for uncomplicated cystitis in primary care clinicsLarissa Grigoryan, Roger Zoorob, George Germanos, Mohamad Sidani, Matthew Horsfield
Family Medicine and Community Health. 2021-07-01 - 24 citationsQualitative Analysis of Primary Care Provider Prescribing Decisions for Urinary Tract InfectionsLarissa Grigoryan, Susan G. Nash, Roger Zoorob, George Germanos, Matthew Horsfield
Antibiotics. 2019-06-19 - 11 citationsLess workup, longer treatment, but no clinical benefit observed in women with diabetes and acute cystitis.Larissa Grigoryan, Roger Zoorob, Haijun Wang, Matthew Horsfield, Kalpana Gupta
Diabetes Research and Clinical Practice. 2017-07-01
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