Edward T. O'brien
Expertise in
21
conditions

Dr. Edward T. O'brien

Oncology
Geisinger Health System
Geisinger Lewisburg - Hematology And Oncology
75 Medical Park Drive, 
Lewisburg, PA 
Accepting New Patients
47 Years of Experience

Expertise in
21
conditions
Geisinger Health System
Geisinger Lewisburg - Hematology And Oncology
75 Medical Park Drive, 
Lewisburg, PA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Dr. O’Brien is a board-certified and fellowship-trained cancer physician. His clinical interests include lung cancer, lymphoma, general hematology, and gastrointestinal malignancies, especially colon cancer. Dr. O'Brien attended Georgetown University, where he received his medical degree, and completed his residency at Hahnemann University Hospital. He completed a fellowship in medical oncology at Milton S. Hershey Medical Center. Dr. O'Brien is certified by the American Board of Internal Medicine in internal medicine and medical oncology.

Dr. O'brien is highly rated in 21 conditions, according to our data. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Thrombocytopenia, and Chronic Lymphocytic Leukemia (CLL).

Graduate Institution
Georgetown University Medical School, 1979 - Doctor Of Medicine, 1979
Specialties
Oncology
Licenses
Internal Medicine in PA
Board Certifications
The American Board Of Internal Medicine In Internal Medicine And Medical Oncology
Fellowships
The Milton S. Hershey Medical Center, 1984
Hospital Affiliations
Geisinger Jersey Shore Hospital
Geisinger Medical Center
Wellspan Evangelical Community Hospital
Languages Spoken
English
Gender
Male

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
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Gateway Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • OTHER MEDICARE PART D
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Moda Health
  • EPO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • 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 16 Less Insurance Carriers -

Locations

Geisinger Lewisburg - Hematology and Oncology
75 Medical Park Drive, Lewisburg, PA 17837
Call: 800-275-6401

Additional Areas of Focus

Dr. O'brien 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.

Lung Cancer
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 (50.7 miles away)
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Mayur A. Patel
Expertise in
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Geisinger Selinsgrove - Hematology And Oncology

1575 North Old Trail, 
Selinsgrove, PA 
 (11.2 miles away)
800-275-6401
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Dr. Patel is a board-certified and fellowship-trained cancer physician specializing in medical oncology. He obtained his medical degree from Howard University, and he completed his residency and his fellowship at Milton S. Hershey Medical Center. Dr. Patel is certified by the American Board of Internal Medicine in medical oncology. Dr. Patel is highly rated in 64 conditions, according to our data. His top areas of expertise are Thrombocytopenia, Myelodysplastic Syndrome (MDS), Paget Disease of the Breast, and Angiosarcoma.

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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. O'brien's expertise for a condition
ConditionClose
    • Distinguished
    • Colorectal Cancer
      Dr. O'brien is
      Distinguished
      . Learn about Colorectal Cancer.
      See more Colorectal Cancer experts
    • Familial Colorectal Cancer
      Dr. O'brien is
      Distinguished
      . Learn about Familial Colorectal Cancer.
      See more Familial Colorectal Cancer experts
    • Advanced
    • Chronic B-Cell Leukemia (CBCL)
      Dr. O'brien is
      Advanced
      . Learn about Chronic B-Cell Leukemia (CBCL).
      See more Chronic B-Cell Leukemia (CBCL) experts
    • Chronic Lymphocytic Leukemia (CLL)
      Dr. O'brien is
      Advanced
      . Learn about Chronic Lymphocytic Leukemia (CLL).
      See more Chronic Lymphocytic Leukemia (CLL) experts
    • Chronic Myelogenous Leukemia (CML)
      Dr. O'brien is
      Advanced
      . Learn about Chronic Myelogenous Leukemia (CML).
      See more Chronic Myelogenous Leukemia (CML) experts
    • Diffuse Large B-Cell Lymphoma (DLBCL)
      Dr. O'brien is
      Advanced
      . Learn about Diffuse Large B-Cell Lymphoma (DLBCL).
      See more Diffuse Large B-Cell Lymphoma (DLBCL) experts
    • Endometrial Cancer
      Dr. O'brien is
      Advanced
      . Learn about Endometrial Cancer.
      See more Endometrial Cancer experts
    • Familial Prostate Cancer
      Dr. O'brien is
      Advanced
      . Learn about Familial Prostate Cancer.
      See more Familial Prostate Cancer experts
    View All 19 Advanced Conditions
    • Experienced
    • Acute Lymphoblastic Leukemia (ALL)
      Dr. O'brien is
      Experienced
      . Learn about Acute Lymphoblastic Leukemia (ALL).
      See more Acute Lymphoblastic Leukemia (ALL) experts
    • Adult Soft Tissue Sarcoma
      Dr. O'brien is
      Experienced
      . Learn about Adult Soft Tissue Sarcoma.
      See more Adult Soft Tissue Sarcoma experts
    • Agranulocytosis
      Dr. O'brien is
      Experienced
      . Learn about Agranulocytosis.
      See more Agranulocytosis experts
    • ALK-Positive Non-Small Cell Lung Cancer
      Dr. O'brien is
      Experienced
      . Learn about ALK-Positive Non-Small Cell Lung Cancer.
      See more ALK-Positive Non-Small Cell Lung Cancer experts
    • Alveolar Soft Part Sarcoma
      Dr. O'brien is
      Experienced
      . Learn about Alveolar Soft Part Sarcoma.
      See more Alveolar Soft Part Sarcoma experts
    • Anal Cancer
      Dr. O'brien is
      Experienced
      . Learn about Anal Cancer.
      See more Anal Cancer experts
    View All 90 Experienced Conditions
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