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6th Avenue and Spruce StWest Reading, PA 19611
Phone+1 484-628-8000
Fax+1 484-334-7026
Dr. Sheffield is on Doximity
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Education & Training
UPMC Medical Education/St Margaret HospitalResidency, Family Medicine, 1993 - 1996
Virginia Commonwealth University School of MedicineClass of 1993
Certifications & Licensure
NH State Medical License 1999 - Present
PA State Medical License 1994 - 2026
American Board of Family Medicine Family Medicine
Awards, Honors, & Recognition
- 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
- Super Doctor SuperDoctors.com
Publications & Presentations
PubMed
- 2 citationsAssessing the effect of patient to provider language discordance on depression screening utilizing the Patient Health Questionnaire: an epidemiology study.Luis A. Murillo, Georgi Alex Grekoff, John C Sheffield
Family Practice. 2019-01-25
Press Mentions
Late Nights and Leaps of Faith Saved a Family Medicine Residency Program Serving Delaware CountyOctober 8th, 2025- Residency Reborn: The Bold Move That Kept Care Alive in Delaware CountyDecember 4th, 2025
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