John S. Pellerito
Advanced in Ascites

Dr. John S. Pellerito

Radiology
Northwell Health
300 Community Drive, 
Manhasset, NY 
On Staff At
Advanced in Ascites
Northwell Health
300 Community Drive, 
Manhasset, NY 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

John Pellerito is a Radiologist in Manhasset, New York. Dr. Pellerito is rated as an Advanced provider by MediFind in the treatment of Ascites. His top areas of expertise are Biliary Dyskinesia, Tenosynovitis, Gallbladder Disease, Thrombectomy, and Small Bowel Resection.

His clinical research consists of co-authoring 40 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Albany Medical College
Residency
Hospital of the University of Pennsylvania
Specialties
Radiology
Licenses
Diagnostic Radiology in NY
Board Certifications
American Board Of Radiology/Diagnostic Radiology
Fellowships
Yale University School of Medicine
Hospital Affiliations
Staten Island University Hospital
Phelps Hospital
Mather Hospital
Long Island Jewish Forest Hills
Long Island Jewish Valley Stream
North Shore University Hospital
North Shore University Hospital Syosset
Long Island Jewish Medical Center
Huntington Hospital
Hofstra/Northwell School Of Medicine/Nursing
Northern Westchester Hospital
Plainview Hospital
South Shore University Hospital
Glen Cove Hospital
Peconic Bay Medical Center
Lenox Hill Hospital
Katz Institute For Women's Health
Languages Spoken
English
Gender
Male

Insurance

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

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Accepted insurance plans:

Northwell Health
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Locations

300 Community Drive, Manhasset, NY 11030

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.

39 Total Publications

Imaging of the Uterus after Endometrial Ablation.
Imaging of the Uterus after Endometrial Ablation.
Journal: Radiographics : a review publication of the Radiological Society of North America, Inc
Published: July 24, 2025
View All 39 Publications
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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

Find Dr. Pellerito's expertise for a condition
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      • Advanced
      • Angiomyoma
        Dr. Pellerito is
        Advanced
        . Learn about Angiomyoma.
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      • Ascites
        Dr. Pellerito is
        Advanced
        . Learn about Ascites.
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      • Biliary Dyskinesia
        Dr. Pellerito is
        Advanced
        . Learn about Biliary Dyskinesia.
        See more Biliary Dyskinesia experts
      • Gallbladder Disease
        Dr. Pellerito is
        Advanced
        . Learn about Gallbladder Disease.
        See more Gallbladder Disease experts
      • Retroversion of the Uterus
        Dr. Pellerito is
        Advanced
        . Learn about Retroversion of the Uterus.
        See more Retroversion of the Uterus experts
      • Tenosynovitis
        Dr. Pellerito is
        Advanced
        . Learn about Tenosynovitis.
        See more Tenosynovitis experts
      View All 8 Advanced Conditions
      • Experienced
      • Baker Cyst
        Dr. Pellerito is
        Experienced
        . Learn about Baker Cyst.
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      • Boils
        Dr. Pellerito is
        Experienced
        . Learn about Boils.
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      • Carbuncle
        Dr. Pellerito is
        Experienced
        . Learn about Carbuncle.
        See more Carbuncle experts
      • Colonic Malakoplakia
        Dr. Pellerito is
        Experienced
        . Learn about Colonic Malakoplakia.
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      • Congenital Giant Megaureter
        Dr. Pellerito is
        Experienced
        . Learn about Congenital Giant Megaureter.
        See more Congenital Giant Megaureter experts
      • Diverticular Disease
        Dr. Pellerito is
        Experienced
        . Learn about Diverticular Disease.
        See more Diverticular Disease experts
      View All 36 Experienced Conditions
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