
Overview
I am a board certified medical oncologist treating all solid tumor malignancies,with special expertise in gastrointestinal malignancies, gynecological malignancies and head and neck cancer. I am the Director of GI Malignancies for the Eastern Region at Northwell Health Cancer Institute, and Chief of Hematology Oncology at Huntington Hospital. I collaborate with a multidisciplinary team of physicians, surgeons, radiation oncologists, pathologists, and radiologists to bring the best possible care to patients who wish to be treated close to home on Long Island. I am also an attending physician of the Don Monti Division of Medical Oncology and Hematology at North Shore University Hospital, Long Island Jewish Medical Center and Southside Hospital. Prior to joining Northwell Health, I was an attending physician at Memorial Sloan Kettering Cancer Center. I completed my Internal Medicine residency training at Maimonides Medical Center and my fellowship in Hematology and Oncology at the University of Vermont. In addition to my work as a clinician, I have a strong interest in clinical research. I immensely enjoy teaching and have mentored many young physicians during their training. I am proud to be part of a dedicated multidisciplinary team, providing state- of-the-art comprehensive care to all of our patients on Long Island.
Dr. Siebel is rated as an Experienced provider by MediFind in the treatment of Ear Cancer. Her top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Merkel Cell Carcinoma, and Lynch Syndrome.
Her clinical research consists of co-authoring 2 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.
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
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- 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
270 Pulaski Road, Suite D, Greenlawn, NY 11740
Additional Areas of Focus
Dr. Siebel 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.
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 Clinical Trials
Icahn School Of Medicine At Mount Sinai
Philip Friedlander is an Oncologist in Fort Lee, New Jersey. Dr. Friedlander is rated as a Distinguished provider by MediFind in the treatment of Ear Cancer. His top areas of expertise are Melanoma, Merkel Cell Carcinoma, Squamous Cell Skin Carcinoma, Multiple Myeloma, and Thyroidectomy.
Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center
Nagashree Seetharamu, MD, MBBS, is an Associate Professor of Medicine at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. Board certified in Internal Medicine, Hematology, Medical Oncology and Hospice/Palliative medicine, she specializes in cancers of the head and neck and thoracic malignancies (lung cancer, mesothelioma, thymic tumors). She maintains an active clinical practice at the Monter Cancer Center where she focuses on providing compassionate, personalized, evidence-based multidisciplinary care. Dr. Seetharamu has established her reputation at the national level through her active involvement, and leadership within influential oncology organizations that steer the direction of clinical cancer care and research across the United States, and globally. She is a full member of both the Cancer Prevention Committee and Respiratory Committee of Alliance for Clinical Trials in Oncology. This is a national, NCI-sponsored, cooperative group that develops, fund and conducts clinical trials at many academic and community oncology centers across the country. In her position on these committees, she collaborates with clinical research experts across the country to establish standards-of-care, oversees the conduct of existing clinical trials, develops innovative and impactful hypotheses, and formulate future clinical trials. Dr. Seetharamu is the institutional principal investigator on over 10 clinical trials, has co-authored over 50 publications and book chapters and is a sought after speaker at various regional, national and international events related to Head and Neck and Thoracic cancer. Dr. Seetharamu is also Associate Program Director of the Medical Oncology and Hematology Fellowship Program for the Northwell Health Cancer Institute. In this role, she provides hands-on involvement in the recruitment, education and mentorship of future generations of physicians. Dr. Seetharamu trained in internal medicine at Long Island Jewish Medical Center and in hematology/oncology at New York University Medical Center. Dr. Seetharamu is rated as a Distinguished provider by MediFind in the treatment of Ear Cancer. Her top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), and EGFR Positive Lung Cancer.
Msk Bergen
Anuja Kriplani is an Oncologist in Montvale, New Jersey. Dr. Kriplani is rated as a Distinguished provider by MediFind in the treatment of Ear Cancer. Her top areas of expertise are Lacrimal Gland Tumor, Thyroid Cancer, Anaplastic Thyroid Cancer, and Melanoma of the Eye. Dr. Kriplani is currently accepting new patients.
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
- Anal CancerDr. Siebel isDistinguished. Learn about Anal Cancer.
- Colorectal CancerDr. Siebel isDistinguished. Learn about Colorectal Cancer.
- Familial Colorectal CancerDr. Siebel isDistinguished. Learn about Familial Colorectal Cancer.
- Lynch SyndromeDr. Siebel isDistinguished. Learn about Lynch Syndrome.
- Merkel Cell CarcinomaDr. Siebel isDistinguished. Learn about Merkel Cell Carcinoma.
- Nasopharyngeal CarcinomaDr. Siebel isDistinguished. Learn about Nasopharyngeal Carcinoma.
- Advanced
- Acinic Cell Carcinoma of Salivary Glands
- Adenoid Cystic CarcinomaDr. Siebel isAdvanced. Learn about Adenoid Cystic Carcinoma.
- Appendix CancerDr. Siebel isAdvanced. Learn about Appendix Cancer.
- Endometrial CancerDr. Siebel isAdvanced. Learn about Endometrial Cancer.
- Familial Pancreatic CancerDr. Siebel isAdvanced. Learn about Familial Pancreatic Cancer.
- Gastroesophageal Junction CancerDr. Siebel isAdvanced. Learn about Gastroesophageal Junction Cancer.
- Experienced
- Adult Immune ThrombocytopeniaDr. Siebel isExperienced. Learn about Adult Immune Thrombocytopenia.
- Adult Soft Tissue SarcomaDr. Siebel isExperienced. Learn about Adult Soft Tissue Sarcoma.
- ALK-Positive Non-Small Cell Lung CancerDr. Siebel isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Alveolar Soft Part SarcomaDr. Siebel isExperienced. Learn about Alveolar Soft Part Sarcoma.
- Ampullary CancerDr. Siebel isExperienced. Learn about Ampullary Cancer.
- Anaplastic Thyroid CancerDr. Siebel isExperienced. Learn about Anaplastic Thyroid Cancer.

