Joseph Loscalzo
Experienced in Lemierre Syndrome

Dr. Joseph Loscalzo

Cardiology
Brigham and Women’s Hospital
Brigham And Women's Hospital, Heart And Vascular Center
70 Francis Street, Carl J. And Ruth Shapiro Cardiovascular Center, 
Boston, MA 

Experienced in Lemierre Syndrome
Brigham and Women’s Hospital
Brigham And Women's Hospital, Heart And Vascular Center
70 Francis Street, Carl J. And Ruth Shapiro Cardiovascular Center, 
Boston, MA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Joseph Loscalzo is physician-in-chief at Brigham and Women’s Hospital (BWH). A cardiovascular medicine specialist, he is also the Samuel A. Levine Professor of Medicine and Hersey Distinguished Professor of the Theory and Practice of Physic at Harvard Medical School (HMS).He received his medical degree from Perelman School of Medicine at the University of Pennsylvania. He completed an internal medicine residency and a cardiovascular disease fellowship at BWH. He is board certified in both internal medicine and cardiovascular disease.Dr. Loscalzo’s clinical and research interests include vascular biology, thrombosis, atherosclerosis and systems biology. His most recent work has established the field of network medicine, a discipline that seeks to redefine disease and therapeutics from an integrated perspective using systems biology and network science. He has received research support from the National Institutes of Health, authored over 500 peer-reviewed articles and holds 31 patents for his work in the field of nitric oxide and redox biology.He is the recipient of several awards for his work as a cardiovascular scientist, clinician and teacher, including the Paul Dudley White Award from the American Heart Association. He is also the editor-in-chief of Circulation—the journal of the American Heart Association—a senior editor of Harrison’s Principles of Internal Medicine, a member of the Advisory Council of the National Heart, Lung and Blood Instutite, as well as a member of the Council of Councils of the National Institutes of Health. Castle Connolly has named him one of America’s Top Doctors.

Dr. Loscalzo is rated as an Experienced provider by MediFind in the treatment of Lemierre Syndrome. His top areas of expertise are Hypertension, Pulmonary Hypertension, Malabsorption, Fasciotomy, and Endoscopy.

His clinical research consists of co-authoring 367 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Lemierre Syndrome.

Graduate Institution
University Of Pennsylvania, 1972 - 1978
Residency
Brigham and Women's Hospital, 1978 - 1981
Specialties
Cardiology
Licenses
Internal Medicine in MA
Board Certifications
Internal Medicine
Cardiovascular Disease
Fellowships
Brigham and Women's Hospital, 1981 - 1983
Hospital Affiliations
Brigham And Women's Hospital
Languages Spoken
English
Gender
Male
Awards
Boston Magazine Top Doctor
2022
Castle Connolly America's Top Doctors
2022

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Mass General Brigham Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 4 Less Insurance Carriers -

Locations

Brigham and Women's Hospital, Heart and Vascular Center
70 Francis Street, Carl J. And Ruth Shapiro Cardiovascular Center, Boston, MA 02115
Call: 857-858-6125

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


366 Total Publications

Precision cardiovascular medicine: shifting the innovation paradigm.
Precision cardiovascular medicine: shifting the innovation paradigm.
Journal: Frontiers in science
Published: December 11, 2025
View All 366 Publications
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Ammar Saati is a Cardiologist in Warwick, Rhode Island. Dr. Saati is rated as an Advanced provider by MediFind in the treatment of Lemierre Syndrome. His top areas of expertise are Pulmonary Embolism, Lymphangiectasis, Meige Disease, and Primary Intestinal Lymphangiectasia.

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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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    • Distinguished
    • Hypertension
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      Distinguished
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    • Advanced
    • Cardiomyopathy
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      Advanced
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    • Malabsorption
      Dr. Loscalzo is
      Advanced
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    • Pulmonary Hypertension
      Dr. Loscalzo is
      Advanced
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    • Experienced
    • Angina
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      Experienced
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    • Aortic Valve Stenosis
      Dr. Loscalzo is
      Experienced
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    • Arrhythmias
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      Experienced
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    • Atherosclerosis
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      Experienced
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    • Atrial Fibrillation
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      Experienced
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    • Atrial Septal Defect (ASD)
      Dr. Loscalzo is
      Experienced
      . Learn about Atrial Septal Defect (ASD).
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    View All 37 Experienced Conditions
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