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NYU Langone Provider

Leopoldo N. Segal, MD

NYU Langone Provider
  • Specialties: Critical Care, Pulmonary Medicine
  • Language: English
  • Phone: 212-263-7951
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Conditions and Treatments

Conditions
  • chronic obstructive pulmonary disease
  • chronic bronchitis
  • mediastinal lymphadenopathy
  • emphysema
  • small mass of the lung
  • asthma
  • lung mass
  • bronchiectasis
  • lung metastasis
Treatments
  • lung function test

Education and Training
  • Fellowship, NYU Medical Center, Pulmonary/Crit. Care, 2010
  • Residency, Morristown Memorial Hospital, Internal Medicine, 2007
  • MD from University Of La Plata, 1998

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This provider accepts the following insurance plans.

  • Blue Cross Blue Shield
    • BCBS Blue Access EPO Large Group
    • BCBS Blue Access EPO Small Group
    • BCBS Blue Access GEPO Small Group
    • BCBS Blue Access PPO Large Group
    • BCBS EPO
    • BCBS EPO (BlackRock Employees)
    • BCBS EPO - Empire EPO (NYU Langone Employees)
    • BCBS EPO - Empire EPO (Sunset Park/Family Health Center Employees)
    • BCBS EPO - Empire NYU Care (NYU Langone Employees)
    • BCBS EPO - Empire NYU Care (Sunset Park/Family Health Center Employees)
    • BCBS Federal Program
    • BCBS Florida Blue Care HMO
    • BCBS Florida Blue Medicare PPO
    • BCBS Florida Blue Options PPO
    • BCBS Florida Blue Select
    • BCBS Florida MyBlue HMO
    • BCBS Florida Simply Blue
    • BCBS Florida Traditional PPC
    • BCBS HMO
    • BCBS Indemnity
    • BCBS Local 32BJ Employees
    • BCBS Mediblue Medicare HMO
    • BCBS Mediblue Medicare PPO
    • BCBS Mediblue Select HMO/Extra HMO
    • BCBS POS
    • BCBS PPO
    • BCBS PPO (BlackRock Employees)
    • BCBS PPO - Empire PPO (Sunset Park/Family Health Center Employees)
    • BCBS PPO/EPO Small Group
    • New York Hotel Trades
  • Cigna
    • Apwu Health Plan
    • Cigna Great West PPO
    • Cigna HMO
    • Cigna Indemnity
    • Cigna Managed Care/POS
    • Cigna NALC
    • Cigna Open Access
    • Cigna Open Access PPO
    • Cigna PPO
    • Cigna Premier Plus
    • Great West HMO
    • MVP-Cigna Network
    • Wellfleet-NYU Student
  • Connecticare
    • Connecticare Commercial
  • Elderplan
    • Elderplan
    • Elderplan FIDA
  • Emblem
    • Emblem Select Care Basic Exchange
    • Emblem Select Care Bronze Exchange
    • Emblem Select Care Bronze Small Group
    • Emblem Select Care Catastropic Exchange
    • Emblem Select Care EPO
    • Emblem Select Care Gold Exchange
    • Emblem Select Care Gold Small Group
    • Emblem Select Care HMO
    • Emblem Select Care PPO
    • Emblem Select Care Platinum Exchange
    • Emblem Select Care Platinum Small Group
    • Emblem Select Care Silver Exchange
    • Emblem Select Care Silver Small Group
  • GHI
    • American Plan Administrators
    • GHI CBP (City of New York Employees)
    • GHI Emblem Health EPO
    • GHI Emblem Health PPO
    • GHI HMO
    • GHI HMO Medicare
    • GHI Medicare PPO
    • GHI Network Access - Benefit Services of PA
    • GHI Network Access - Total Plan Concepts
    • IUOE Local 14-14B
    • Wlny-TV Inc.
  • HIP
    • HIP Access I
    • HIP Access II
    • HIP Bridge
    • HIP Child Health Plus
    • HIP EPO
    • HIP HMO
    • HIP POS
    • HIP PPO
    • HIP Prime Bronze
    • HIP Prime Gold
    • HIP Prime Platinum
    • HIP Prime Silver
    • HIP VIP Medicare Bold
    • HIP VIP Medicare Prime
    • HIP VIP Medicare Reserve
    • Vytra HMO
  • Health Smart
    • WTC Health Program-HHC
  • Humana
    • Humana Medicare Advantage
  • Local 1199
    • Local 1199 - NYU Hospital Member Choice
    • Local 1199 PPO
  • Magnacare
    • Magnacare PPO
  • Multiplan
    • AXA Assistance USA
    • Administrative Concepts
    • Beech Street PPO
    • Diversified Administration Corporation
    • Fiserv Health
    • GEHA
    • Global Excel
    • Global Health
    • Guardian Life Insurance Co Of America
    • Health Net Of California
    • Health Republic Of NJ
    • Humana Health Plan
    • Insurance Design Administrators
    • Kaiser Foundation
    • Kaiser Permanente
    • Meritain Health
    • Multiplan PPO
    • Multiplan-Capital Dist Phys Health
    • Mutual Of Omaha
    • Nippon Life Ins Co
    • PHCS
    • Professional Benefit Admin
    • Qualcare Inc
    • Screen Actors Guild
    • Teamsters Allied Benefits
    • US Life Insurance Company
  • NYSHIP - The Empire Plan
    • NYS Health Insurance Plan - The Empire Plan
  • Oxford
    • Oxford Health Plans Freedom
    • Oxford Health Plans Liberty
  • POMCO Insurance Company
    • POMCO Insurance Company
  • Qualcare Inc.
    • Qualcare Direct
  • Tricare
    • TRICARE
    • TriWest
    • US Family Health Plan
  • United Healthcare
    • AARP Medicare Complete
    • Oxford Health Plans Medicare Advantage
    • UMR
    • UMR WTC Health Program
    • United Healthcare All Savers
    • United Healthcare Choice
    • United Healthcare Choice (AMEX employees)
    • United Healthcare Choice (Blackrock employees)
    • United Healthcare Choice (CBS employees)
    • United Healthcare Choice (Viacom Employees)
    • United Healthcare Choice NSLIJ
    • United Healthcare EPO
    • United Healthcare EPO (NYU Langone Health Employees)
    • United Healthcare HMO
    • United Healthcare Indemnity
    • United Healthcare Indemnity (NYU Langone Health Employees)
    • United Healthcare Medicare
    • United Healthcare Navigate
    • United Healthcare POS
    • United Healthcare PPO
    • United Healthcare Plus (NYU Langone Health Employees)
    • United Healthcare Student Resources
    • United Healthcare Value, Advantage and HDHP (New York University employees)
    • UnitedHealthcare Choice (JP Morgan Employees)
  • VA Community Care Network
    • VA CCN Optum
  • VNS Choice Advantage
    • VNS Medicare Advantage
    • VNS NY Choice Select Health
  • Veterans Choice
    • Veterans Choice Program-VACAA
  • Village Care
    • VillageCare
View All Accepted Plans This list of insurances changes regularly, and insurance plans listed may not be accepted at all office locations for this provider. Before your appointment, please confirm with your insurance company that this provider accepts your insurance.

Locations and Appointments

NYU Pulmonary & Critical Care Associates

530 1st Avenue, HCC, Suite 5D
New York, NY 10016

Research Summary

My interest is to understand the mechanism by which inflammation occurs in Chronic Obstructive Pulmonary Disease (COPD) leading to lung parenchyma destruction and airway remodeling. In the Andre Cournand Pulmonary Physiology Laboratory we can study the distal airway function in patients with early COPD. My focus is on understanding the mechanisms that occur early in the development of this disease where therapeutic approaches might be more efficacious. Although the lung is classically though to be sterile, in COPD increased bacterial colonization leads to airway inflammation and accelerated airway obstruction. The reliance on culture data and contamination by oral flora has limited the ability to understand the effect of airway bacterial load on airway inflammation in early COPD. The study of the microbiome using ribosomal DNA sequence has now opened an opportunity to directly characterize resident microbial flora without the need for bacterial culture. As a pulmonologist, I have sampled the lower airway by bronchoscopy and have exploited recent development next generation rDNA sequence to define complex microbial communities of commensal lung bacteria that we have called a pneumotype. We have found significant bacterial DNA in subjects with early COPD and we evaluate how this pneumotype affects the innate and humoral immunity in the lung of patients with early COPD. By studying how the lung microbiome alters the lung immune response I hope to understand the physiological changes that occurs early in this disease and we may discover new therapeutic targets for patients with obstructive airways disease.

Academic Contact

Lab Website

These focus areas and their associated publications are derived from PubMed and the MeSH term library. *
represents one publication
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*Due to PubMed processing times, the most recent publications may not be reflected in the timeline.

  • Severe Acute Respiratory Infection - Preparedness

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  • Microbial and human biomarkers of thoracic disease after lung transplantation

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  • Enhancing Clinical Outcomes in Patients with Nontuberculous Mycobacteria: A Longitudinal Study

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View All Research Studies (3)

  • Angel, Luis F; Amoroso, Nancy E; Rafeq, Samaan; Mitzman, Brian; Goldenberg, Ronald; Shekar, Saketh Palasamudram; Troxel, Andrea B; Zhang, Yan; Chang, Stephanie H; Kwak, Paul; Amin, Milan R; Sureau, Kimberly; Nafday, Heidi B; Thomas, Sarun; Kon, Zachary; Sommer, Philip M; Segal, Leopoldo N; Moore, William H; Cerfolio, Robert

    Critical care medicine. 2021 Apr 08;

  • Sulaiman, Imran; Chung, Matthew; Angel, Luis; Koralov, Sergei; Wu, Benjamin; Yeung, Stephen; Krolikowski, Kelsey; Li, Yonghua; Duerr, Ralf; Schluger, Rosemary; Thannickal, Sara; Koide, Akiko; Rafeq, Samaan; Barnett, Clea; Postelnicu, Radu; Wang, Chang; Banakis, Stephanie; Perez-Perez, Lizzette; Jour, George; Shen, Guomiao; Meyn, Peter; Carpenito, Joseph; Liu, Xiuxiu; Ji, Kun; Collazo, Destiny; Labarbiera, Anthony; Amoroso, Nancy; Brosnahan, Shari; Mukherjee, Vikramjit; Kaufman, David; Bakker, Jan; Lubinsky, Anthony; Pradhan, Deepak; Sterman, Daniel; Heguy, Adriana; Uyeki, Timothy; Clemente, Jose; de Wit, Emmie; Schmidt, Ann Marie; Shopsin, Bo; Desvignes, Ludovic; Wang, Chan; Li, Huilin; Zhang, Bin; Forst, Christian; Koide, Shohei; Stapleford, Kenneth; Khanna, Kamal; Ghedin, Elodie; Weiden, Michael; Segal, Leopoldo

    Research square. 2021 Mar 29;

  • Sulaiman, Imran; Chung, Matthew; Angel, Luis; Tsay, Jun-Chieh J; Wu, Benjamin G; Yeung, Stephen T; Krolikowski, Kelsey; Li, Yonghua; Duerr, Ralf; Schluger, Rosemary; Thannickal, Sara A; Koide, Akiko; Rafeq, Samaan; Barnett, Clea; Postelnicu, Radu; Wang, Chang; Banakis, Stephanie; Perez-Perez, Lizzette; Jour, George; Shen, Guomiao; Meyn, Peter; Carpenito, Joseph; Liu, Xiuxiu; Ji, Kun; Collazo, Destiny; Labarbiera, Anthony; Amoroso, Nancy; Brosnahan, Shari; Mukherjee, Vikramjit; Kaufman, David; Bakker, Jan; Lubinsky, Anthony; Pradhan, Deepak; Sterman, Daniel H; Weiden, Michael; Hegu, Adriana; Evans, Laura; Uyeki, Timothy M; Clemente, Jose C; De Wit, Emmie; Schmidt, Ann Marie; Shopsin, Bo; Desvignes, Ludovic; Wang, Chan; Li, Huilin; Zhang, Bin; Forst, Christian V; Koide, Shohei; Stapleford, Kenneth A; Khanna, Kamal M; Ghedin, Elodie; Segal, Leopoldo N

    medRxiv : the preprint server for health sciences. 2021 Feb 26;

Read All Publications (119)

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