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).
Learn more about Dr. Karen Gaensler:
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Specialties & Research
Dr. Karen Gaensler, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.
She has special expertise in 6 Areas, including Bone Marrow Transplantation, Hodgkin Disease, and Leukemia.3 more special expertise areas
More Specialties & Research
Education & Awards
Dr. Gaensler graduated from Harvard University , Boston.More Education & Awards
Dr. Gaensler has 2 hospital affiliations:
- UCSF Medical Center / Moffitt-Long Hospitals
- Medical Center At Ucsf
Accepted Insurance Plans
Dr. Gaensler accepts these health insurances in at least one office:
- United Healthcare - 12 plans
- Great-West Healthcare - 2 plans
- Health Plan of San Joaquin - 4 plans
- Anthem Blue Cross - 13 plans
- Blue Shield of California - 78 plans
- Cigna - 5 plans
- Humana - 6 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Karen L. Gaensler practice?
Dr. Karen Gaensler practices Internal Medicine, Hematology, Medical Oncology, Hematology & Oncology, and General Practice near San Francisco, CA.
See San Francisco Internists, San Francisco Hematologists, San Francisco Oncologists, and San Francisco General Practitioners.