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Office
541 East 71st Street.
Ground Floor.
New York, NY 10021- Is this information wrong?
Education & Training
- UCLA David Geffen School of Medicine/UCLA Medical CenterResidency, Family Medicine, 1992 - 1994
- Lancaster General HospitalResidency, Family Medicine, 1989 - 1992
- Lewis Katz School of Medicine at Temple UniversityClass of 1989
Certifications & Licensure
- IL State Medical License 2018 - 2026
- CA State Medical License 1992 - 2025
- NY State Medical License 2017 - 2025
- PA State Medical License 1991 - 1992
- American Board of Family Medicine Family Medicine
- American Board of Family Medicine Sports Medicine
Publications & Presentations
PubMed
- 13 citationsAssociation Between COVID-19 Booster Vaccination and Omicron Infection in a Highly Vaccinated Cohort of Players and Staff in the National Basketball Association.Caroline G Tai, Lisa L Maragakis, Sarah Connolly, John DiFiori, Deverick J Anderson, Yonatan H Grad, Christina DeFilippo Mack> ;JAMA. 2022 Jul 12
- 5 citationsAge of Early Specialization, Competitive Volume, Injury, and Sleep Habits in Youth Sport: A Preliminary Study of US Youth Basketball.Peter L. Meisel, John P. DiFiori, Jean Côté, Joseph T. Nguyen, Joel S. Brenner, Robert M. Malina, Edward T. Ryan, Arne Güllich> ;Sports Health. 2021 Nov 9
- 3 citationsSARS-CoV-2 Reinfection: A Case Series from a 12-Month Longitudinal Occupational Cohort.Christina D. Mack, Caroline G. Tai, Robby S. Sikka, Yonatan H. Grad, Lisa L. Maragakis, Nathan D. Grubaugh, Deverick J. Anderson, David D. Ho, Michael H. Merson, Radhi...> ;Clinical Infectious Diseases. 2021 Aug 28
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Press Mentions
- Practice Alone Doesn’t Make Perfect - Genetics and Family Dynamics Play a Large Role in Athletic AchievementOctober 30th, 2019
- Drs. Michael Ryan, John DiFiori & More: 4 Sports Medicine Physicians on the Move — February 2018 FeaturedMarch 16th, 2018
- Drs. Justin Tunis, Ian Wendel & More: 7 Sports Medicine Physicians on the Move FeaturedFebruary 16th, 2018
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Hospital Affiliations
- Hospital for Special SurgeryNew York, New York
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