Dr. John Gregory Jr, MD

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Pediatric Hematology & Oncology | Male

Dr. John Gregory Jr, MD
Dr. John Gregory Jr, MD is a pediatric hematology & oncology doctor who practices in Morristown, NJ. He is 51 years old and has been practicing for 25 years. Dr. Gregory Jr is affiliated with Goryeb Children's Center at Overlook Hospital, Overlook Medical Center and Morristown Medical Center.

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Dr. Gregory Jr's Experience

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Specialties

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Conditions Treated

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Memberships & Professional Affiliations

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Visiting Dr. Gregory Jr

Dr. Gregory Jr accepts 12 insurance carriers

Dr. Gregory Jr is now accepting new patients

Affiliated Hospitals

Hospital Quality
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Dr. Gregory Jr's Reviews

Likelihood of recommending Dr. Gregory Jr to family and friends
5.0
based on 4 total reviews (2 with comments)
Dr. Gregory Jr's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    16 to 30 minutes
Patient Comments (2)
in Flanders, NJ |
Wonderful physician who is highly recommended. My son has been seeing him for over a year for some abnormal blood test results. Dr. Gregory is so thorough with his explanations and spends time addressing all of our concerns. We are so lucky that my son is in his hands.
in Morristown, NJ |
As a parent I always look for a doctor who give you time to express your concern. He was very kind, and explain us every question
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Dr. Gregory Jr's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Pediatric Hematology & Oncology
  •  Board certified in Pediatric Hematology-Oncology and Pediatrics
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Gregory Jr has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for New Jersey.

    What is medical malpractice
  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

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  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Gregory Jr's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Pediatric Hematology-Oncology
  • Pediatrics

Conditions Treated

  • Acute Leukemia
  • Acute Lymphoid Leukemia
  • Acute Myeloid Leukemia
  • Adolescent Cancer
  • Adrenal Gland Cancer
  • All Lymphoma
  • Anemia
  • Autoimmune Diseases
  • Bleeding Disorders
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Brain Cancer
  • Brain Disorders
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Burkitt's Lymphoma
  • Cancer
  • Chronic Myeloid Leukemia (CML)
  • Coagulation Disorders (incl. Hemophilia)
  • Deep Vein Thrombosis (DVT)
  • ENT Cancer
  • Gastrointestinal Diseases
  • Gynecologic Cancer
  • Heart Disease
  • Hemangioma
  • Hemophilia
  • Hemophilia A
  • Hodgkin's Disease
  • Hypercoagulable State
  • Immune Thrombocytopenic Purpura (ITP)
  • Kidney Cancer
  • Leukocytosis
  • Liver Cancer
  • Lung Cancer
  • Lymphoma, Large Cell, Anaplastic
  • Lymphoma, Large-Cell
  • Malignant Histiocytosis
  • Mast Cell Diseases
  • Mycosis Fungoides
  • Myeloproliferative Disorders
  • Neutropenia
  • Non-Hodgkin's Lymphoma
  • Osteosarcoma
  • Ovarian Cancer
  • Pancytopenia
  • Pediatric Cancer
  • Polycythemia Rubra Vera
  • Pregnancy-Related Disorders
  • Primary Hypercoagulable State (incl. Factor V Leiden Disease)
  • Pulmonary Disease
  • Purpura
  • Secondary Malignancies
  • Sezary's Disease
  • Sickle Cell Disease
  • Soft Tissue Sarcoma
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Testicular Cancer
  • Thalassemia
  • Thrombocytosis
  • Thymomas
  • Urinary Disorders
  • Vascular Birthmarks
  • Vascular Disease
  • von Willebrand Disease

Education

  • Medical School
    Umdnj--Robert Wood Johnson Medical School

    Graduated in 1992

  • Residency Hospital
    St Christophers Chldn Hosp

    Completed in 1995

  • Fellowship Hospital
    Memorial Sloan-Kettering

    Completed in 1998

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Gregory Jr does not have any memberships or affiliations listed. If you are Dr. Gregory Jr and would like to add memberships or affiliations, please update your free profile.

Specialties

  • Pediatric Hematology & Oncology

Procedures Performed

  • Bone Marrow Biopsy
  • Plasmapheresis