
180 Fort Washington AveNew York, NY 10032
Fax+1 504-988-3971
Overview of Dr. Purpura
Dr. Lawrence Purpura is an internist in New York, NY and is affiliated with multiple hospitals in the area, including New York-Presbyterian Hospital, New York-Presbyterian Hospital, NewYork-Presbyterian/Columbia University Irving Medical Center, and NewYork-Presbyterian/Columbia University Irving Medical Center. He received his medical degree from Tulane University School of Medicine and has been in practice 9 years. He is one of 484 doctors at NewYork-Presbyterian/Columbia University Irving Medical Center and one of 484 doctors at NewYork-Presbyterian/Columbia University Irving Medical Center who specialize in Internal Medicine. He has more than 10 publications and over 250 citings.
Education & Training
Tulane UniversityResidency, Internal Medicine, 2012
New York Presbyterian Hospital (Columbia Campus)Fellowship, Infectious Disease, 2017 - 2019
Tulane University School of MedicineClass of 2012
Certifications & Licensure
FL State Medical License 2021 - Present
NY State Medical License 2017 - 2026
LA State Medical License 2015 - 2017
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Infectious Disease
Publications & Presentations
PubMed
- 5 citationsAntibody evasion and receptor binding of SARS-CoV-2 LP.8.1.1, NB.1.8.1, XFG, and related subvariants.Ian A Mellis, Madeline Wu, Hsiang Hong, Chih-Chen Tzang, Anthony Bowen
Cell Reports. 2025-10-28 - 8 citationsAntibody evasiveness of SARS-CoV-2 subvariants KP.3.1.1 and XEC.Qian Wang, Yicheng Guo, Ian A Mellis, Madeline Wu, Hiroshi Mohri
Cell Reports. 2025-04-22 - Distinct CD8T-cell types Associated with COVID-19 Severity in Unvaccinated HLA-A2Patients.Kazuya Masuda, Sho Iketani, Lihong Liu, Jing Huang, Yujie Qiao
Biorxiv. 2025-01-14
Press Mentions
Researchers Explore Causes of Long COVIDJanuary 18th, 2023
Researchers Explore Causes of Long COVIDJanuary 16th, 2023
How to Get Help for Long COVID in NYCJanuary 10th, 2023- Join now to see all
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