Dr. Diane Marie Clausen MD is a female Internist, has 20 years of experience and practices in Internal Medicine, Hematology, Medical Oncology, Hematology & Oncology, and Hematology.
A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Diane Clausen is Good.
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Specialties & Research
Dr. Diane Clausen, MD is board certified in Hematology and Medical Oncology.
She has special expertise in 5 Areas, including Holistic Health, Integrative Holistic Medicine, and Medical Oncology Leukemia Lymphoma Myeloma MDS General Oncology.2 more special expertise areas
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Education & Awards
Dr. Clausen graduated from Stony Brook University.More Education & Awards
Dr. Clausen has 13 hospital affiliations:
- Stony Brook University Hospital
- St Charles Hospital
Accepted Insurance Plans
Dr. Clausen accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Empire Blue Cross Blue Shield - 2 plans
- Unicare - 2 plans
- Fidelis Care - 2 plans
- Humana - 2 plans
- Cigna - 2 plans
- Healthfirst - 2 plans
- USA H & W Network - 1 plan
- HIP Health Plan of New York - 36 plans
- Univera Healthcare - 1 plan
- Neighborhood Health Plan (NHP) - 1 plan
- Evercare - 1 plan
- Oxford Health Plans - 2 plans
- Capital District Physicians Health Plan - 4 plans
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- Additional Information
- Where does Dr. Diane M. Clausen practice?
Dr. Diane Clausen practices Internal Medicine, Hematology, Medical Oncology, Hematology & Oncology, and Hematology near East Setauket, NY.
Additional practice locations include: Stony Brook, NY and Smithtown, NY.
See East Setauket Internists, East Setauket Hematologists, East Setauket Oncologists, and East Setauket Pathologists.