Dr. Efrain Rafael Casas MD is a male Internist, has 41 years of experience and practices in Internal Medicine, Medical Oncology, Hematology & Oncology, and Pediatric Hematology-Oncology.
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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Specialties & Research
Dr. Efrain Casas, MD is board certified in Internal Medicine and Medical Oncology.
He has special expertise in 3 Areas, including Breast Cancer, Gastrointestinal Cancer, and Lung Cancer.
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Education & Awards
Dr. Casas graduated from Universidad Nacional De Colombia, Santa Fe De Bogota.More Education & Awards
Dr. Casas has 1 hospital affiliations:
- Henry Ford Macomb Hospitals - Warren Campus
Accepted Insurance Plans
Dr. Casas accepts these health insurances in at least one office:
- Humana - 2 plans
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- Additional Information
- Where does Dr. Efrain R. Casas practice?
Dr. Efrain Casas practices Internal Medicine, Medical Oncology, Hematology & Oncology, and Pediatric Hematology-Oncology near Clinton Township, MI.
Additional practice locations include: Grosse Pointe, MI and Detroit, MI.
See Clinton Township Internists and Clinton Township Oncologists.