John Leung Email & Phone Number

John Leung Work

• 2016 -now Founder and CEO @ Boston Specialists
• 2024 -now Chairman of the Board @ Wang YMCA of Chinatown
• 2014 -now Advisory Board Member @ Wang YMCA of Chinatown
• 2019 -2024 Vice Chairman Of The Board @ Wang YMCA of Chinatown
• 2018 -2019 Chair of Organizing Committee, YMCA Legacy Fundraising Dinner @ Wang YMCA of Chinatown
• 2026 -now Director Emeritus @ KWONG KOW CHINESE SCHOOL, INC.
• 2016 -now Medical Director @ KWONG KOW CHINESE SCHOOL, INC.
• 2019 -2025 Chairman of the Board of Directors @ KWONG KOW CHINESE SCHOOL, INC.
• 2014 -2018 Advisory Board Member @ KWONG KOW CHINESE SCHOOL, INC.
• 2025 -now Medical Advisor @ American Gastroenterological Association (AGA)
• 2024 -now Secretary @ MASSACHUSETTS ALLERGY & ASTHMA SOCIETY INC
• 2026 -now Adjunct Professor @ Tufts University Department of Biomedical Engineering
• 2025 -2026 Adjunct Professor @ Friedman School of Nutrition Science and Policy at Tufts University
• 2023 -2025 Adjunct Associate Professor @ Friedman School of Nutrition Science and Policy at Tufts University
• 2017 -2023 Adjunct Clinical Assistant Professor @ Friedman School of Nutrition Science and Policy at Tufts University
• 2013 -2022 Director, Food Allergy Center @ Tufts Medical Center
• 2018 -2022 Director of Food Allergy Center, Floating Hospital for Children @ Tufts Medical Center
• 2017 -2022 Director of Center for Food Related Diseases @ Tufts Medical Center
• 2013 -2022 Consulting Physician, Adult Gastroenterology @ Tufts Medical Center
• 2013 -2022 Consulting Physician, Pediatric Allergy @ Tufts Medical Center
• 2013 -2022 Consulting Physician, Allergy and Immunology @ Tufts Medical Center
• 2010 -2018 Co-Director, Pediatric Food Allergy Center @ Tufts Medical Center
• 2001 -2001 Biomedical Engineer @ The National Institutes of Health
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• 2000 -2001 Biomedical Engineer @ Merck
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