Dr. Billie Joe Marek MD and FACP is a male General Practitioner, has 27 years of experience and practices in Internal Medicine, Medical Oncology, Gastroenterology, Hematology & Oncology, Hematology, and General Practice.
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. Billie Marek, MD, FACP is board certified in Internal Medicine and Medical Oncology.
More Specialties & Research
Education & Awards
Dr. Marek graduated from The University of Texas at San Antonio.More Education & Awards
Dr. Marek has 3 hospital affiliations:
- Valley Regional Medical Center
- Rio Grande Regional Hospital
- Mcallen Med. Ctr.
Accepted Insurance Plans
Dr. Marek accepts these health insurances in at least one office:
- United Healthcare - 20 plans
- Unicare - 11 plans
- Blue Cross Blue Shield of Texas - 2 plans
- Scott and White Health Plan - 2 plans
- AMERIGROUP - 4 plans
- Humana - 1 plan
- Medicare - 1 plan
- Cigna - 3 plans
- USA H & W Network - 1 plan
More Accepted Insurance
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- Additional Information
- Where does Dr. Billie J. Marek practice?
Dr. Billie Marek practices Internal Medicine, Medical Oncology, Gastroenterology, Hematology & Oncology, Hematology, and General Practice near McAllen, TX.
See McAllen Internists, McAllen Oncologists, McAllen Gastroenterologists, McAllen Hematologists, and McAllen General Practitioners.