JohnLeddyMD
Internal Medicine • Buffalo, NYSports Medicine (Non-Surgical)
Associate Clinical Professor of Orthopedic Surgery, SUNY Buffalo
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Office
160 Farber Hall
3435 Mins Street
Buffalo, NY 14214Phone+1 716-829-3670
Summary
- Dr. John Leddy is an Internal Medicine specialist based in Buffalo, NY, with a subspecialty in Sports Medicine (Non-Surgical). He completed his residency at Beth Israel Deaconess Medical Center and graduated from the Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo in 1985. He is a Professor of Clinical Orthopedics and Rehabilitation Sciences at the University at Buffalo Jacobs School of Medicine and Biomedical Sciences, a Fellow of the American College of Sports Medicine, the American Medical Society for Sports Medicine, and of the American College of Physicians. He is the Director of Outcomes Research for the UBMD Department of Orthopaedics and Sports Medicine. He is a Division 1 team physician and Medical Director of the University at Buffalo Concussion Research and Management Center. He is a Member of the Expert Panels for the Fifth and Sixth International Consensus Conferences on Concussion in Sport. In conjunction with Dr. Barry Willer, he developed the Buffalo Concussion Treadmill Test.
Education & Training
Beth Israel Deaconess Medical CenterResidency, Internal Medicine, 1985 - 1988
Jacobs School of Medicine and Biomedical Sciences at the University at BuffaloClass of 1985
Certifications & Licensure
NY State Medical License 1988 - 2025
MD State Medical License 1990 - 1990
American Board of Emergency Medicine Sports Medicine
American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- Buffalo Spree Magazine Castle Connolly, 2006, 2008, 2010-2014
- CMS Meaningful Use Stage 1 Certification MEDENT EMR/EHR, Community Computer Service, Inc., 2012
- Fellow (FAAAAI) American Academy of Allergy Asthma and Immunology
Clinical Trials
- Gabapentin's Effects on Insomnia in Patients With Recent Concussion Start of enrollment: 2011 Aug 01
- Safety Study for Adolescents With Concussion Start of enrollment: 2013 Mar 01
- Early Sub-threshold Exercise Treatment for Concussion Start of enrollment: 2018 Jun 15
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Publications & Presentations
PubMed
- Adolescents With a High Burden of New-Onset Mood Symptoms After Sport-Related Concussion Benefit From Prescribed Aerobic Exercise, a Secondary Analysis of 2 Randomized...Matthew C Castellana, George J Burnett, Andrew Gasper, Muhammad S Z Nazir, John J Leddy
Clinical Journal of Sport Medicine. 2025-01-01 - Differing clinical characteristics among individuals with concussions sustained at work, in motor vehicle collisions, and sport.Jacob I McPherson, Andrew Nowak, Haley Chizuk, John J Leddy, Mohammad N Haider
Brain Injury. 2024-12-17 - The Unconsidered Pathway: Suggestions for Physical Therapists to Facilitate Student Reintegration to Physical Education after a Concussion.Pamela Maree Tucker, Jennifer Strizak, Brian Rieger, Steven Lounsbury, John Leddy
Children. 2024-09-30
Press Mentions
NEJM Paper: Active Management Most Effective Concussion TreatmentJanuary 29th, 2025- Leading Concussion Expert Wins Stockton Kimball AwardJune 15th, 2022
- New Study Expands Research on Adolescent ConcussionsOctober 26th, 2021
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Professional Memberships
- Member
- Fellow
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