Dr. Maureen R. Hewitt

Hematology | Oncology
Penn Medicine
400 McFarlan Road, Suite 300, 
Kennett Square, PA 
On Staff At
Accepting New Patients
Offers Telehealth
Penn Medicine
400 McFarlan Road, Suite 300, 
Kennett Square, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Maureen Hewitt is a Hematologist and an Oncologist in Kennett Square, Pennsylvania. Dr. Hewitt is rated as an Experienced provider by MediFind in the treatment of Esophageal Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Cholangiocarcinoma (Bile Duct Cancer). Dr. Hewitt is currently accepting new patients.

Her clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Louisiana State University School Of Medicine
Residency
Hospital of the University of Pennsylvania
Specialties
Hematology
Oncology
Licenses
Specialist in PA
Board Certifications
Medical Oncology, 2008
Fellowships
Hospital of the University of Pennsylvania
Hospital Affiliations
Hospital Of Univ Of Pennsylvania
Chester County Hospital
Lancaster General Hospital
Paoli Hospital
Languages Spoken
English
Gender
Female
Awards
Recognized annually in Philadelphia magazine's Top Docs issue from 2018 through 2025

Insurance

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

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Locations

Abramson Cancer Center Kennett Square
400 McFarlan Road, Suite 300, Kennett Square, PA 19348
Call: 800-789-7366
Other Locations
Abramson Cancer Center Exton
700 West Lincoln Highway, Suite 720, Exton, PA 19341
Abramson Cancer Center West Chester
440 East Marshall Street, Suite 101, West Chester, PA 19380
Call: 800-789-7366

Additional Areas of Focus

Dr. Hewitt has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Pernicious Anemia
Esophageal Cancer
Thalassemia
Myelofibrosis
Lung Cancer
Hemolytic Anemia
Anemia
Langerhans Cell Histiocytosis
Hereditary Spherocytosis
Thyroid Cancer
Colorectal Cancer
Hodgkin Lymphoma
Waldenstrom Macroglobulinemia
Liver Cancer
Breast Cancer
Immune Thrombocytopenic Purpura (ITP)
Gallbladder Cancer
Sickle Cell Disease
Blood Clots
Pancreatic Cancer
Anal Cancer
Iron Deficiency Anemia
Multiple Myeloma
Autoimmune Hemolytic Anemia
View 14 Less Areas of Focus-

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.

1 Total Publications

Biomarker-Guided Cardioprotection for Patients Treated With Anthracyclines: A Randomized Clinical Trial.
Biomarker-Guided Cardioprotection for Patients Treated With Anthracyclines: A Randomized Clinical Trial.
Journal: JAMA network open
Published: December 03, 2025
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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. Hewitt's expertise for a condition
ConditionClose
    • Distinguished
    • Breast Cancer
      Dr. Hewitt is
      Distinguished
      . Learn about Breast Cancer.
      See more Breast Cancer experts
    • Cholangiocarcinoma (Bile Duct Cancer)
      Dr. Hewitt is
      Distinguished
      . Learn about Cholangiocarcinoma (Bile Duct Cancer).
      See more Cholangiocarcinoma (Bile Duct Cancer) experts
    • Colorectal Cancer
      Dr. Hewitt is
      Distinguished
      . Learn about Colorectal Cancer.
      See more Colorectal Cancer experts
    • Familial Colorectal Cancer
      Dr. Hewitt is
      Distinguished
      . Learn about Familial Colorectal Cancer.
      See more Familial Colorectal Cancer experts
    • Inflammatory Breast Cancer
      Dr. Hewitt is
      Distinguished
      . Learn about Inflammatory Breast Cancer.
      See more Inflammatory Breast Cancer experts
    • Paget Disease of the Breast
      Dr. Hewitt is
      Distinguished
      . Learn about Paget Disease of the Breast.
      See more Paget Disease of the Breast experts
    • Advanced
    • Adenoid Cystic Carcinoma
      Dr. Hewitt is
      Advanced
      . Learn about Adenoid Cystic Carcinoma.
      See more Adenoid Cystic Carcinoma experts
    • Anemia
      Dr. Hewitt is
      Advanced
      . Learn about Anemia.
      See more Anemia experts
    • Angiosarcoma
      Dr. Hewitt is
      Advanced
      . Learn about Angiosarcoma.
      See more Angiosarcoma experts
    • Childhood Iron Deficiency Anemia
      Dr. Hewitt is
      Advanced
      . Learn about Childhood Iron Deficiency Anemia.
      See more Childhood Iron Deficiency Anemia experts
    • Chronic B-Cell Leukemia (CBCL)
      Dr. Hewitt is
      Advanced
      . Learn about Chronic B-Cell Leukemia (CBCL).
      See more Chronic B-Cell Leukemia (CBCL) experts
    • Chronic Lymphocytic Leukemia (CLL)
      Dr. Hewitt is
      Advanced
      . Learn about Chronic Lymphocytic Leukemia (CLL).
      See more Chronic Lymphocytic Leukemia (CLL) experts
    View All 31 Advanced Conditions
    • Experienced
    • Acinic Cell Carcinoma of Salivary Glands
      Dr. Hewitt is
      Experienced
      . Learn about Acinic Cell Carcinoma of Salivary Glands.
      See more Acinic Cell Carcinoma of Salivary Glands experts
    • Acquired Agranulocytosis
      Dr. Hewitt is
      Experienced
      . Learn about Acquired Agranulocytosis.
      See more Acquired Agranulocytosis experts
    • Acute Mountain Sickness
      Dr. Hewitt is
      Experienced
      . Learn about Acute Mountain Sickness.
      See more Acute Mountain Sickness experts
    • Acute Myeloblastic Leukemia with Maturation
      Dr. Hewitt is
      Experienced
      . Learn about Acute Myeloblastic Leukemia with Maturation.
      See more Acute Myeloblastic Leukemia with Maturation experts
    • Acute Myeloblastic Leukemia without Maturation
      Dr. Hewitt is
      Experienced
      . Learn about Acute Myeloblastic Leukemia without Maturation.
      See more Acute Myeloblastic Leukemia without Maturation experts
    • Acute Myeloid Leukemia (AML)
      Dr. Hewitt is
      Experienced
      . Learn about Acute Myeloid Leukemia (AML).
      See more Acute Myeloid Leukemia (AML) experts
    View All 133 Experienced Conditions
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