Overview
Thomas O'connor is a Hematologist and an Oncologist practicing medicine in Weymouth, Massachusetts.
Dr. O'connor is highly rated in 47 conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Prostate Cancer, Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome.
Specialties
Hematology
Oncology
Licenses
Internal Medicine in DC
Hospital Affiliations
South Shore Hospital
Brigham And Women's 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 BCBS
- EPO
- HMO
- POS
- PPO
Blue Cross Blue Shield
- EPO
- HMO
- POS
- PPO
Blue Shield of California
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
BMC HealthNet
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
CareFirst
- HMO
- POS
- PPO
Change Healthcare
- OTHER MEDICARE
- OTHER MEDICARE PART D
Cigna
- EPO
- HMO
- PPO
Commonwealth Care Alliance
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
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
Humana
- HMO
- INDEMNITY
- POS
- PPO
Managed Medicaid
- OTHER MANAGED MEDICAID
Mass General Brigham Health Plan
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
Medicaid
- OTHER MEDICAID
- STATE MEDICAID
Trustmark
- PPO
Tufts
- HMO
UnitedHealthcare
- EPO
- HMO
- POS
- PPO
Wellcare
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
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Locations
Dana Farber Brigham And Womens Cancer Center At South Shore
101 Columbian St, Fl 2, Weymouth, MA 02190
101 Columbian St, Fl 2, Weymouth, MA 02190
Other Locations
Office
101 Columbian St, South Weymouth, MA 02190
101 Columbian St, South Weymouth, MA 02190
Additional Areas of Focus
Dr. O'connor 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.
Metastatic Uveal Melanoma
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Frequently Asked Questions about Dr. Thomas O'connor
How do I make an appointment with Dr. Thomas O'connor?
You can book an appointment with Dr. Thomas O'connor by calling their office at 781-624-4800. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Thomas O'connor a top-rated expert for Familial Prostate Cancer?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Thomas O'connor is classified as an Distinguished expert for Familial Prostate 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. Thomas O'connor specialize in?
While Dr. Thomas O'connor is a Hematology, they have specific expertise in Familial Prostate Cancer, Prostate Cancer, and Chronic Lymphocytic Leukemia (CLL). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hematology.
Does Dr. Thomas O'connor accept my insurance?
Dr. Thomas O'connor accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 781-624-4800 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
Find Dr. O'connor's expertise for a condition
ConditionClose
- Distinguished
- Chromophobe Renal Cell CarcinomaDr. O'connor isDistinguished. Learn about Chromophobe Renal Cell Carcinoma.
- Chronic B-Cell Leukemia (CBCL)Dr. O'connor isDistinguished. Learn about Chronic B-Cell Leukemia (CBCL).
- Chronic Lymphocytic Leukemia (CLL)Dr. O'connor isDistinguished. Learn about Chronic Lymphocytic Leukemia (CLL).
- Colorectal CancerDr. O'connor isDistinguished. Learn about Colorectal Cancer.
- Familial Colorectal CancerDr. O'connor isDistinguished. Learn about Familial Colorectal Cancer.
- Familial Prostate CancerDr. O'connor isDistinguished. Learn about Familial Prostate Cancer.
- Familial Wilms Tumor 2Dr. O'connor isDistinguished. Learn about Familial Wilms Tumor 2.
- Large-Cell Immunoblastic LymphomaDr. O'connor isDistinguished. Learn about Large-Cell Immunoblastic Lymphoma.
- Lung AdenocarcinomaDr. O'connor isDistinguished. Learn about Lung Adenocarcinoma.
- Lynch SyndromeDr. O'connor isDistinguished. Learn about Lynch Syndrome.
- Paget Disease of the BreastDr. O'connor isDistinguished. Learn about Paget Disease of the Breast.
- Prostate CancerDr. O'connor isDistinguished. Learn about Prostate Cancer.
- Richter SyndromeDr. O'connor isDistinguished. Learn about Richter Syndrome.
- Small Cell Lung Cancer (SCLC)Dr. O'connor isDistinguished. Learn about Small Cell Lung Cancer (SCLC).
- WT1-Related Wilms Tumor SyndromesDr. O'connor isDistinguished. Learn about WT1-Related Wilms Tumor Syndromes.
View All 15 Distinguished Conditions
- Advanced
- Adult Soft Tissue SarcomaDr. O'connor isAdvanced. Learn about Adult Soft Tissue Sarcoma.
- ALK-Positive Non-Small Cell Lung Cancer
- AngiosarcomaDr. O'connor isAdvanced. Learn about Angiosarcoma.
- Bladder CancerDr. O'connor isAdvanced. Learn about Bladder Cancer.
- Breast CancerDr. O'connor isAdvanced. Learn about Breast Cancer.
- Breast Cancer in MenDr. O'connor isAdvanced. Learn about Breast Cancer in Men.
- Clear Cell SarcomaDr. O'connor isAdvanced. Learn about Clear Cell Sarcoma.
- Diffuse Large B-Cell Lymphoma (DLBCL)Dr. O'connor isAdvanced. Learn about Diffuse Large B-Cell Lymphoma (DLBCL).
- EGFR Positive Lung CancerDr. O'connor isAdvanced. Learn about EGFR Positive Lung Cancer.
- Follicular LymphomaDr. O'connor isAdvanced. Learn about Follicular Lymphoma.
- Gastric LymphomaDr. O'connor isAdvanced. Learn about Gastric Lymphoma.
- Hairy Cell Leukemia (HCL)Dr. O'connor isAdvanced. Learn about Hairy Cell Leukemia (HCL).
- Hemangioma Thrombocytopenia SyndromeDr. O'connor isAdvanced. Learn about Hemangioma Thrombocytopenia Syndrome.
- Inflammatory Breast CancerDr. O'connor isAdvanced. Learn about Inflammatory Breast Cancer.
- Large-Cell Lung CarcinomaDr. O'connor isAdvanced. Learn about Large-Cell Lung Carcinoma.
- Lung CancerDr. O'connor isAdvanced. Learn about Lung Cancer.
- Multiple MyelomaDr. O'connor isAdvanced. Learn about Multiple Myeloma.
- Muscle Invasive Bladder CancerDr. O'connor isAdvanced. Learn about Muscle Invasive Bladder Cancer.
- Myelodysplastic Syndrome (MDS)Dr. O'connor isAdvanced. Learn about Myelodysplastic Syndrome (MDS).
- Non-Hodgkin LymphomaDr. O'connor isAdvanced. Learn about Non-Hodgkin Lymphoma.
- Non-Muscle Invasive Bladder CancerDr. O'connor isAdvanced. Learn about Non-Muscle Invasive Bladder Cancer.
- Non-Small Cell Lung Cancer (NSCLC)Dr. O'connor isAdvanced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- Pleuropulmonary BlastomaDr. O'connor isAdvanced. Learn about Pleuropulmonary Blastoma.
- Primary Lymphoma of the BrainDr. O'connor isAdvanced. Learn about Primary Lymphoma of the Brain.
- Renal Cell Carcinoma (RCC)Dr. O'connor isAdvanced. Learn about Renal Cell Carcinoma (RCC).
- Small Lymphocytic Lymphoma (SLL)Dr. O'connor isAdvanced. Learn about Small Lymphocytic Lymphoma (SLL).
- Smoldering Multiple MyelomaDr. O'connor isAdvanced. Learn about Smoldering Multiple Myeloma.
- Squamous Cell Lung CarcinomaDr. O'connor isAdvanced. Learn about Squamous Cell Lung Carcinoma.
- Stomach CancerDr. O'connor isAdvanced. Learn about Stomach Cancer.
- ThrombocytopeniaDr. O'connor isAdvanced. Learn about Thrombocytopenia.
- Urothelial CancerDr. O'connor isAdvanced. Learn about Urothelial Cancer.
- Wilms TumorDr. O'connor isAdvanced. Learn about Wilms Tumor.
View All 32 Advanced Conditions
- Experienced
- Acute Myeloblastic Leukemia with MaturationDr. O'connor isExperienced. Learn about Acute Myeloblastic Leukemia with Maturation.
- Acute Myeloblastic Leukemia without Maturation
- Acute Myeloid Leukemia (AML)Dr. O'connor isExperienced. Learn about Acute Myeloid Leukemia (AML).
- Acute Promyelocytic LeukemiaDr. O'connor isExperienced. Learn about Acute Promyelocytic Leukemia.
- AgranulocytosisDr. O'connor isExperienced. Learn about Agranulocytosis.
- Alveolar Soft Part SarcomaDr. O'connor isExperienced. Learn about Alveolar Soft Part Sarcoma.
- Anal CancerDr. O'connor isExperienced. Learn about Anal Cancer.
- AstrocytomaDr. O'connor isExperienced. Learn about Astrocytoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)Dr. O'connor isExperienced. Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
- B-Cell LymphomaDr. O'connor isExperienced. Learn about B-Cell Lymphoma.
- Bone TumorDr. O'connor isExperienced. Learn about Bone Tumor.
- Brain TumorDr. O'connor isExperienced. Learn about Brain Tumor.
- Cervical CancerDr. O'connor isExperienced. Learn about Cervical Cancer.
- Childhood Acute Myeloid LeukemiaDr. O'connor isExperienced. Learn about Childhood Acute Myeloid Leukemia.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. O'connor isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- ChoriocarcinomaDr. O'connor isExperienced. Learn about Choriocarcinoma.
- Chronic Familial NeutropeniaDr. O'connor isExperienced. Learn about Chronic Familial Neutropenia.
- Chronic Myelomonocytic Leukemia (CMML)Dr. O'connor isExperienced. Learn about Chronic Myelomonocytic Leukemia (CMML).
- Classical Hodgkin LymphomaDr. O'connor isExperienced. Learn about Classical Hodgkin Lymphoma.
- Cutaneous T-Cell Lymphoma (CTCL)Dr. O'connor isExperienced. Learn about Cutaneous T-Cell Lymphoma (CTCL).
- Desmoplastic Small Round Cell TumorDr. O'connor isExperienced. Learn about Desmoplastic Small Round Cell Tumor.
- DICER1 SyndromeDr. O'connor isExperienced. Learn about DICER1 Syndrome.
- Embryonal Tumor with Multilayered RosettesDr. O'connor isExperienced. Learn about Embryonal Tumor with Multilayered Rosettes.
- Endometrial CancerDr. O'connor isExperienced. Learn about Endometrial Cancer.
- EpendymomaDr. O'connor isExperienced. Learn about Ependymoma.
- Epithelioid SarcomaDr. O'connor isExperienced. Learn about Epithelioid Sarcoma.
- Familial Pancreatic CancerDr. O'connor isExperienced. Learn about Familial Pancreatic Cancer.
- Febrile NeutropeniaDr. O'connor isExperienced. Learn about Febrile Neutropenia.
- Fibrolamellar CarcinomaDr. O'connor isExperienced. Learn about Fibrolamellar Carcinoma.
- FibrosarcomaDr. O'connor isExperienced. Learn about Fibrosarcoma.
- Gallbladder AdenocarcinomaDr. O'connor isExperienced. Learn about Gallbladder Adenocarcinoma.
- Gallbladder CancerDr. O'connor isExperienced. Learn about Gallbladder Cancer.
- GanglioneuroblastomaDr. O'connor isExperienced. Learn about Ganglioneuroblastoma.
- GanglioneuromaDr. O'connor isExperienced. Learn about Ganglioneuroma.
- Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
- Gastroesophageal Junction CancerDr. O'connor isExperienced. Learn about Gastroesophageal Junction Cancer.
- GlioblastomaDr. O'connor isExperienced. Learn about Glioblastoma.
- GliomaDr. O'connor isExperienced. Learn about Glioma.
- Hodgkin LymphomaDr. O'connor isExperienced. Learn about Hodgkin Lymphoma.
- Laryngeal CancerDr. O'connor isExperienced. Learn about Laryngeal Cancer.
- LeukemiaDr. O'connor isExperienced. Learn about Leukemia.
- LiposarcomaDr. O'connor isExperienced. Learn about Liposarcoma.
- Lung NodulesDr. O'connor isExperienced. Learn about Lung Nodules.
- Lymphofollicular HyperplasiaDr. O'connor isExperienced. Learn about Lymphofollicular Hyperplasia.
- Malignant Mixed Mullerian TumorDr. O'connor isExperienced. Learn about Malignant Mixed Mullerian Tumor.
- Malignant Peripheral Nerve Sheath TumorDr. O'connor isExperienced. Learn about Malignant Peripheral Nerve Sheath Tumor.
- Mantle Cell Lymphoma (MCL)Dr. O'connor isExperienced. Learn about Mantle Cell Lymphoma (MCL).
- MelanomaDr. O'connor isExperienced. Learn about Melanoma.
- Merkel Cell CarcinomaDr. O'connor isExperienced. Learn about Merkel Cell Carcinoma.
- MesenchymomaDr. O'connor isExperienced. Learn about Mesenchymoma.
- MesotheliomaDr. O'connor isExperienced. Learn about Mesothelioma.
- Metastatic Brain TumorDr. O'connor isExperienced. Learn about Metastatic Brain Tumor.
- Myeloproliferative Neoplasms (MPN)Dr. O'connor isExperienced. Learn about Myeloproliferative Neoplasms (MPN).
- Myxoid LiposarcomaDr. O'connor isExperienced. Learn about Myxoid Liposarcoma.
- Nasopharyngeal CarcinomaDr. O'connor isExperienced. Learn about Nasopharyngeal Carcinoma.
- Neuroendocrine TumorDr. O'connor isExperienced. Learn about Neuroendocrine Tumor.
- NeuroepitheliomaDr. O'connor isExperienced. Learn about Neuroepithelioma.
- Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL)
- OligodendrogliomaDr. O'connor isExperienced. Learn about Oligodendroglioma.
- Ovarian CancerDr. O'connor isExperienced. Learn about Ovarian Cancer.
- Ovarian CarcinosarcomaDr. O'connor isExperienced. Learn about Ovarian Carcinosarcoma.
- Pancreatic CancerDr. O'connor isExperienced. Learn about Pancreatic Cancer.
- PancreatoblastomaDr. O'connor isExperienced. Learn about Pancreatoblastoma.
- Pediatric Low-Grade Glioma (pLGG)Dr. O'connor isExperienced. Learn about Pediatric Low-Grade Glioma (pLGG).
- Penile CancerDr. O'connor isExperienced. Learn about Penile Cancer.
- PlasmacytomaDr. O'connor isExperienced. Learn about Plasmacytoma.
- Posterior Fossa TumorDr. O'connor isExperienced. Learn about Posterior Fossa Tumor.
- Primitive Neuroectodermal Tumor (PNET)Dr. O'connor isExperienced. Learn about Primitive Neuroectodermal Tumor (PNET).
- Pseudomyxoma PeritoneiDr. O'connor isExperienced. Learn about Pseudomyxoma Peritonei.
- Relapsed Refractory Multiple Myeloma (RRMM)Dr. O'connor isExperienced. Learn about Relapsed Refractory Multiple Myeloma (RRMM).
- Rhabdoid TumorDr. O'connor isExperienced. Learn about Rhabdoid Tumor.
- Rhabdoid Tumor Predisposition SyndromeDr. O'connor isExperienced. Learn about Rhabdoid Tumor Predisposition Syndrome.
- RhabdomyosarcomaDr. O'connor isExperienced. Learn about Rhabdomyosarcoma.
- Rhabdomyosarcoma EmbryonalDr. O'connor isExperienced. Learn about Rhabdomyosarcoma Embryonal.
- Sertoli-Leydig Cell TumorDr. O'connor isExperienced. Learn about Sertoli-Leydig Cell Tumor.
- Squamous Cell Carcinoma of the Anal Canal (SCAC)
- Squamous Cell Skin CarcinomaDr. O'connor isExperienced. Learn about Squamous Cell Skin Carcinoma.
- Synovial SarcomaDr. O'connor isExperienced. Learn about Synovial Sarcoma.
- Testicular Yolk Sac TumorDr. O'connor isExperienced. Learn about Testicular Yolk Sac Tumor.
- Throat CancerDr. O'connor isExperienced. Learn about Throat Cancer.
- Undifferentiated Pleomorphic SarcomaDr. O'connor isExperienced. Learn about Undifferentiated Pleomorphic Sarcoma.
- Upper Tract Urothelial Carcinoma (UTUC)Dr. O'connor isExperienced. Learn about Upper Tract Urothelial Carcinoma (UTUC).
- Virilizing Ovarian TumorDr. O'connor isExperienced. Learn about Virilizing Ovarian Tumor.
View All 83 Experienced Conditions
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