Overview
Marshall Posner is an Oncologist practicing medicine in New York, New York.
Dr. Posner is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Head and Neck Squamous Cell Carcinoma (HNSCC), Salivary Gland Tumors, Tongue Cancer, Throat Cancer, and Tissue Biopsy.
He is actively involved in clinical research, co-authoring 117 peer reviewed articles and participating in 6 clinical trials. Dr. Posner is currently accepting new patients.
Specialties
Licenses
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
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- EPO
- PPO
- HMO
- POS
- HMO
- POS
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1190 5th Ave # 1023, New York, NY 10029
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.
6 Clinical Trials
David H. Koch Center For Cancer Care At Memorial Sloan Kettering Cancer Center
Steven Horwitz is a Hematologist and an Oncologist practicing medicine in New York, New York. Dr. Horwitz is highly rated in 34 conditions, according to our data. His clinical expertise encompasses Peripheral T-Cell Lymphoma, T-Cell Lymphoma, Non-Hodgkin Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Horwitz is currently accepting new patients.
David H. Koch Center For Cancer Care At Memorial Sloan Kettering Cancer Center
Gilles Salles is a Hematologist and an Oncologist practicing medicine in New York, New York. Dr. Salles is highly rated in 27 conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Follicular Lymphoma, Bone Marrow Transplant, and Splenectomy. Dr. Salles is currently accepting new patients.
Rockefeller Outpatient Pavilion
William Tap is an Oncologist practicing medicine in New York, New York. Dr. Tap is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Gastrointestinal Stromal Tumor, Angiosarcoma, Tissue Biopsy, and Liver Embolization. Dr. Tap is currently accepting new patients.
Frequently Asked Questions about Dr. Marshall R. Posner
How do I make an appointment with Dr. Marshall R. Posner?
You can book an appointment with Dr. Marshall R. Posner by calling their office at 212-257-0031. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Marshall R. Posner a top-rated expert for Head and Neck Squamous Cell Carcinoma (HNSCC)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Marshall R. Posner is classified as an Elite expert for Head and Neck Squamous Cell Carcinoma (HNSCC), 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. Marshall R. Posner specialize in?
While Dr. Marshall R. Posner is a Oncology, they have specific expertise in Head and Neck Squamous Cell Carcinoma (HNSCC), Salivary Gland Tumors, and Tongue Cancer. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Oncology.
Does Dr. Marshall R. Posner participate in research or clinical trials?
Yes. Dr. Marshall R. Posner has published 117 articles and abstracts on conditions like Head and Neck Squamous Cell Carcinoma (HNSCC). You can view a list of Dr. Marshall R. Posner's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Marshall R. Posner accept my insurance?
Dr. Marshall R. Posner accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 212-257-0031 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
- Elite
- Head and Neck Squamous Cell Carcinoma (HNSCC)
- Distinguished
- Salivary Gland TumorsDr. Posner isDistinguished. Learn about Salivary Gland Tumors.
- Tongue CancerDr. Posner isDistinguished. Learn about Tongue Cancer.
- Advanced
- Acinic Cell Carcinoma of Salivary Glands
- Adenoid Cystic CarcinomaDr. Posner isAdvanced. Learn about Adenoid Cystic Carcinoma.
- Epithelial-Myoepithelial Carcinoma
- GliomaDr. Posner isAdvanced. Learn about Glioma.
- Laryngeal CancerDr. Posner isAdvanced. Learn about Laryngeal Cancer.
- Medullary Thyroid CarcinomaDr. Posner isAdvanced. Learn about Medullary Thyroid Carcinoma.
- Nasopharyngeal CarcinomaDr. Posner isAdvanced. Learn about Nasopharyngeal Carcinoma.
- Olfactory NeuroblastomaDr. Posner isAdvanced. Learn about Olfactory Neuroblastoma.
- Oral Squamous Cell CarcinomaDr. Posner isAdvanced. Learn about Oral Squamous Cell Carcinoma.
- Polymorphous Low Grade Adenocarcinoma
- Sinus CancerDr. Posner isAdvanced. Learn about Sinus Cancer.
- TeratocarcinosarcomaDr. Posner isAdvanced. Learn about Teratocarcinosarcoma.
- Throat CancerDr. Posner isAdvanced. Learn about Throat Cancer.
- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Posner isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Anaplastic Thyroid CancerDr. Posner isExperienced. Learn about Anaplastic Thyroid Cancer.
- Bone TumorDr. Posner isExperienced. Learn about Bone Tumor.
- Cervical CancerDr. Posner isExperienced. Learn about Cervical Cancer.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Posner isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- Colorectal CancerDr. Posner isExperienced. Learn about Colorectal Cancer.
- EGFR Positive Lung CancerDr. Posner isExperienced. Learn about EGFR Positive Lung Cancer.
- Ewing SarcomaDr. Posner isExperienced. Learn about Ewing Sarcoma.
- Fibrolamellar CarcinomaDr. Posner isExperienced. Learn about Fibrolamellar Carcinoma.
- Gliomatosis CerebriDr. Posner isExperienced. Learn about Gliomatosis Cerebri.
- Lacrimal Gland TumorDr. Posner isExperienced. Learn about Lacrimal Gland Tumor.
- Large-Cell Lung CarcinomaDr. Posner isExperienced. Learn about Large-Cell Lung Carcinoma.
- Lung AdenocarcinomaDr. Posner isExperienced. Learn about Lung Adenocarcinoma.
- Lung CancerDr. Posner isExperienced. Learn about Lung Cancer.
- Metastatic Brain TumorDr. Posner isExperienced. Learn about Metastatic Brain Tumor.
- Neuroendocrine TumorDr. Posner isExperienced. Learn about Neuroendocrine Tumor.
- Non-Small Cell Lung Cancer (NSCLC)Dr. Posner isExperienced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- Pleuropulmonary BlastomaDr. Posner isExperienced. Learn about Pleuropulmonary Blastoma.
- Posterior Fossa TumorDr. Posner isExperienced. Learn about Posterior Fossa Tumor.
- Primitive Neuroectodermal Tumor (PNET)Dr. Posner isExperienced. Learn about Primitive Neuroectodermal Tumor (PNET).
- Pseudomyxoma PeritoneiDr. Posner isExperienced. Learn about Pseudomyxoma Peritonei.
- Small Cell Lung Cancer (SCLC)Dr. Posner isExperienced. Learn about Small Cell Lung Cancer (SCLC).
- Squamous Cell Carcinoma of the Anal Canal (SCAC)
- Squamous Cell Lung CarcinomaDr. Posner isExperienced. Learn about Squamous Cell Lung Carcinoma.
- Thyroid CancerDr. Posner isExperienced. Learn about Thyroid Cancer.
- Tissue BiopsyDr. Posner isExperienced. Learn about Tissue Biopsy.