
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. Obrien is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Thrombocytopenia, and Chronic Lymphocytic Leukemia (CLL).
Dr. Obrien is board certified in The American Board Of Internal Medicine In Internal Medicine And Medical Oncology. Dr. Obrien is currently accepting new patients.
Graduate Institution
Specialties
Licenses
Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
75 Medical Park Drive, Lewisburg, PA 17837
75 Medical Park Dr, Lewisburg, PA 17837
Additional Areas of Focus
Dr. Obrien 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.
The Milton S. Hershey Medical Center
Jonathan Bernstein is a Hematologist and an Oncologist practicing medicine in Hershey, Pennsylvania. Dr. Bernstein is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Chronic Spontaneous Urticaria (CSU), Hemophilia A, Mast Cell Activation Syndrome (MCAS), and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
The Milton S. Hershey Medical Center
Nelson Yee is a Hematologist and an Oncologist practicing medicine in Hershey, Pennsylvania. Dr. Yee is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Neuroendocrine Tumor, Familial Pancreatic Cancer, and Bone Marrow Aspiration.
The Milton S. Hershey Medical Center
Seema Naik is a Hematologist and an Oncologist practicing medicine in Hershey, Pennsylvania. Dr. Naik is highly rated in 25 conditions, according to our data. Her clinical expertise encompasses Burkitt Lymphoma, B-Cell Lymphoma, Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration.
Frequently Asked Questions about Dr. Edward T. Obrien
How do I make an appointment with Dr. Edward T. Obrien?
You can book an appointment with Dr. Edward T. Obrien by calling their office at 800-275-6401. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Edward T. Obrien a top-rated expert for Colorectal Cancer?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Edward T. Obrien is classified as an Distinguished expert for Colorectal Cancer, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Edward T. Obrien specialize in?
While Dr. Edward T. Obrien is a Hematology, they have specific expertise in Colorectal Cancer, Familial Colorectal Cancer, and Thrombocytopenia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hematology.
Does Dr. Edward T. Obrien accept my insurance?
Dr. Edward T. Obrien accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 800-275-6401 to verify that your specific plan is currently accepted before your visit.
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
- Distinguished
- Colorectal CancerDr. Obrien isDistinguished. Learn about Colorectal Cancer.
- Familial Colorectal CancerDr. Obrien isDistinguished. Learn about Familial Colorectal Cancer.
- Advanced
- Chronic B-Cell Leukemia (CBCL)Dr. Obrien isAdvanced. Learn about Chronic B-Cell Leukemia (CBCL).
- Chronic Lymphocytic Leukemia (CLL)
- Chronic Myelogenous Leukemia (CML)
- Diffuse Large B-Cell Lymphoma (DLBCL)
- Endometrial CancerDr. Obrien isAdvanced. Learn about Endometrial Cancer.
- Familial Prostate CancerDr. Obrien isAdvanced. Learn about Familial Prostate Cancer.
- Follicular LymphomaDr. Obrien isAdvanced. Learn about Follicular Lymphoma.
- Hemangioma Thrombocytopenia Syndrome
- Large-Cell Immunoblastic LymphomaDr. Obrien isAdvanced. Learn about Large-Cell Immunoblastic Lymphoma.
- Laryngeal CancerDr. Obrien isAdvanced. Learn about Laryngeal Cancer.
- Lung CancerDr. Obrien isAdvanced. Learn about Lung Cancer.
- Lynch SyndromeDr. Obrien isAdvanced. Learn about Lynch Syndrome.
- Myelodysplastic Syndrome (MDS)Dr. Obrien isAdvanced. Learn about Myelodysplastic Syndrome (MDS).
- Philadelphia-Negative Chronic Myeloid Leukemia
- Pleuropulmonary BlastomaDr. Obrien isAdvanced. Learn about Pleuropulmonary Blastoma.
- Richter SyndromeDr. Obrien isAdvanced. Learn about Richter Syndrome.
- Small Cell Lung Cancer (SCLC)Dr. Obrien isAdvanced. Learn about Small Cell Lung Cancer (SCLC).
- Small Lymphocytic Lymphoma (SLL)Dr. Obrien isAdvanced. Learn about Small Lymphocytic Lymphoma (SLL).
- ThrombocytopeniaDr. Obrien isAdvanced. Learn about Thrombocytopenia.
- Experienced
- Acute Lymphoblastic Leukemia (ALL)Dr. Obrien isExperienced. Learn about Acute Lymphoblastic Leukemia (ALL).
- Adult Soft Tissue SarcomaDr. Obrien isExperienced. Learn about Adult Soft Tissue Sarcoma.
- AgranulocytosisDr. Obrien isExperienced. Learn about Agranulocytosis.
- ALK-Positive Non-Small Cell Lung CancerDr. Obrien isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Alveolar Soft Part SarcomaDr. Obrien isExperienced. Learn about Alveolar Soft Part Sarcoma.
- Anal CancerDr. Obrien isExperienced. Learn about Anal Cancer.
- Anaplastic Large Cell LymphomaDr. Obrien isExperienced. Learn about Anaplastic Large Cell Lymphoma.
- AngiosarcomaDr. Obrien isExperienced. Learn about Angiosarcoma.
- Bladder CancerDr. Obrien isExperienced. Learn about Bladder Cancer.
- Bone TumorDr. Obrien isExperienced. Learn about Bone Tumor.
- Breast CancerDr. Obrien isExperienced. Learn about Breast Cancer.
- Breast Cancer in MenDr. Obrien isExperienced. Learn about Breast Cancer in Men.
- Castleman DiseaseDr. Obrien isExperienced. Learn about Castleman Disease.
- Childhood Acute Myeloid LeukemiaDr. Obrien isExperienced. Learn about Childhood Acute Myeloid Leukemia.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Obrien isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- ChoriocarcinomaDr. Obrien isExperienced. Learn about Choriocarcinoma.
- Chromophobe Renal Cell CarcinomaDr. Obrien isExperienced. Learn about Chromophobe Renal Cell Carcinoma.
- Chronic Familial NeutropeniaDr. Obrien isExperienced. Learn about Chronic Familial Neutropenia.
- Classical Hodgkin LymphomaDr. Obrien isExperienced. Learn about Classical Hodgkin Lymphoma.
- Clear Cell SarcomaDr. Obrien isExperienced. Learn about Clear Cell Sarcoma.
- Desmoid TumorDr. Obrien isExperienced. Learn about Desmoid Tumor.
- EGFR Positive Lung CancerDr. Obrien isExperienced. Learn about EGFR Positive Lung Cancer.
- Epithelioid SarcomaDr. Obrien isExperienced. Learn about Epithelioid Sarcoma.
- Familial Pancreatic CancerDr. Obrien isExperienced. Learn about Familial Pancreatic Cancer.
- Familial Wilms Tumor 2Dr. Obrien isExperienced. Learn about Familial Wilms Tumor 2.
- Febrile NeutropeniaDr. Obrien isExperienced. Learn about Febrile Neutropenia.
- Fibrolamellar CarcinomaDr. Obrien isExperienced. Learn about Fibrolamellar Carcinoma.
- FibrosarcomaDr. Obrien isExperienced. Learn about Fibrosarcoma.
- GanglioneuroblastomaDr. Obrien isExperienced. Learn about Ganglioneuroblastoma.
- GanglioneuromaDr. Obrien isExperienced. Learn about Ganglioneuroma.
- Gastric LymphomaDr. Obrien isExperienced. Learn about Gastric Lymphoma.
- Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
- Gastroesophageal Junction CancerDr. Obrien isExperienced. Learn about Gastroesophageal Junction Cancer.
- Gastrointestinal Stromal TumorDr. Obrien isExperienced. Learn about Gastrointestinal Stromal Tumor.
- GliomaDr. Obrien isExperienced. Learn about Glioma.
- Hairy Cell Leukemia (HCL)Dr. Obrien isExperienced. Learn about Hairy Cell Leukemia (HCL).
- Hodgkin LymphomaDr. Obrien isExperienced. Learn about Hodgkin Lymphoma.
- Inflammatory Breast CancerDr. Obrien isExperienced. Learn about Inflammatory Breast Cancer.
- Large-Cell Lung CarcinomaDr. Obrien isExperienced. Learn about Large-Cell Lung Carcinoma.
- LiposarcomaDr. Obrien isExperienced. Learn about Liposarcoma.
- Lung AdenocarcinomaDr. Obrien isExperienced. Learn about Lung Adenocarcinoma.
- Lymphofollicular HyperplasiaDr. Obrien isExperienced. Learn about Lymphofollicular Hyperplasia.
- Malignant Mixed Mullerian TumorDr. Obrien isExperienced. Learn about Malignant Mixed Mullerian Tumor.
- Mantle Cell Lymphoma (MCL)Dr. Obrien isExperienced. Learn about Mantle Cell Lymphoma (MCL).
- Marginal Zone Lymphoma (MZL)Dr. Obrien isExperienced. Learn about Marginal Zone Lymphoma (MZL).
- MelanomaDr. Obrien isExperienced. Learn about Melanoma.
- MesenchymomaDr. Obrien isExperienced. Learn about Mesenchymoma.
- Multicentric Castleman Disease (MCD)Dr. Obrien isExperienced. Learn about Multicentric Castleman Disease (MCD).
- Multiple MyelomaDr. Obrien isExperienced. Learn about Multiple Myeloma.
- Muscle Invasive Bladder CancerDr. Obrien isExperienced. Learn about Muscle Invasive Bladder Cancer.
- Myeloproliferative Neoplasms (MPN)Dr. Obrien isExperienced. Learn about Myeloproliferative Neoplasms (MPN).
- Myxoid LiposarcomaDr. Obrien isExperienced. Learn about Myxoid Liposarcoma.
- Neuroendocrine TumorDr. Obrien isExperienced. Learn about Neuroendocrine Tumor.
- Non-Hodgkin LymphomaDr. Obrien isExperienced. Learn about Non-Hodgkin Lymphoma.
- Non-Muscle Invasive Bladder CancerDr. Obrien isExperienced. Learn about Non-Muscle Invasive Bladder Cancer.
- Non-Small Cell Lung Cancer (NSCLC)Dr. Obrien isExperienced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- Ovarian CancerDr. Obrien isExperienced. Learn about Ovarian Cancer.
- Ovarian CarcinosarcomaDr. Obrien isExperienced. Learn about Ovarian Carcinosarcoma.
- Paget Disease of the BreastDr. Obrien isExperienced. Learn about Paget Disease of the Breast.
- Pancreatic CancerDr. Obrien isExperienced. Learn about Pancreatic Cancer.
- PancreatoblastomaDr. Obrien isExperienced. Learn about Pancreatoblastoma.
- PlasmacytomaDr. Obrien isExperienced. Learn about Plasmacytoma.
- Prostate CancerDr. Obrien isExperienced. Learn about Prostate Cancer.
- Relapsed Refractory Multiple Myeloma (RRMM)
- Relapsing Multiple Sclerosis (RMS)Dr. Obrien isExperienced. Learn about Relapsing Multiple Sclerosis (RMS).
- Renal Cell Carcinoma (RCC)Dr. Obrien isExperienced. Learn about Renal Cell Carcinoma (RCC).
- Rhabdoid TumorDr. Obrien isExperienced. Learn about Rhabdoid Tumor.
- Rhabdoid Tumor Predisposition SyndromeDr. Obrien isExperienced. Learn about Rhabdoid Tumor Predisposition Syndrome.
- RhabdomyosarcomaDr. Obrien isExperienced. Learn about Rhabdomyosarcoma.
- Rhabdomyosarcoma EmbryonalDr. Obrien isExperienced. Learn about Rhabdomyosarcoma Embryonal.
- Sertoli-Leydig Cell TumorDr. Obrien isExperienced. Learn about Sertoli-Leydig Cell Tumor.
- Severe Congenital NeutropeniaDr. Obrien isExperienced. Learn about Severe Congenital Neutropenia.
- Smoldering Multiple MyelomaDr. Obrien isExperienced. Learn about Smoldering Multiple Myeloma.
- Squamous Cell Carcinoma of the Anal Canal (SCAC)
- Squamous Cell Lung CarcinomaDr. Obrien isExperienced. Learn about Squamous Cell Lung Carcinoma.
- Stomach CancerDr. Obrien isExperienced. Learn about Stomach Cancer.
- Synovial SarcomaDr. Obrien isExperienced. Learn about Synovial Sarcoma.
- Teratoma of the MediastinumDr. Obrien isExperienced. Learn about Teratoma of the Mediastinum.
- Testicular CancerDr. Obrien isExperienced. Learn about Testicular Cancer.
- Testicular Yolk Sac TumorDr. Obrien isExperienced. Learn about Testicular Yolk Sac Tumor.
- Throat CancerDr. Obrien isExperienced. Learn about Throat Cancer.
- Transthyretin Amyloid CardiomyopathyDr. Obrien isExperienced. Learn about Transthyretin Amyloid Cardiomyopathy.
- Undifferentiated Pleomorphic SarcomaDr. Obrien isExperienced. Learn about Undifferentiated Pleomorphic Sarcoma.
- Unicentric Castleman Disease (UCD)Dr. Obrien isExperienced. Learn about Unicentric Castleman Disease (UCD).
- Upper Tract Urothelial Carcinoma (UTUC)Dr. Obrien isExperienced. Learn about Upper Tract Urothelial Carcinoma (UTUC).
- Urothelial CancerDr. Obrien isExperienced. Learn about Urothelial Cancer.
- Venous Thromboembolism (VTE)Dr. Obrien isExperienced. Learn about Venous Thromboembolism (VTE).
- Virilizing Ovarian TumorDr. Obrien isExperienced. Learn about Virilizing Ovarian Tumor.
- Vitamin B12 DeficiencyDr. Obrien isExperienced. Learn about Vitamin B12 Deficiency.
- Wilms TumorDr. Obrien isExperienced. Learn about Wilms Tumor.
- WT1-Related Wilms Tumor SyndromesDr. Obrien isExperienced. Learn about WT1-Related Wilms Tumor Syndromes.