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. Joseph Hacker, FACG, FACP, MD is board certified in Internal Medicine and Gastroenterology.
- He has special expertise in 6 areas:
- Acid Reflux Disease (Gastroesophageal Reflux / GERD)
- Hepatitis C
- Irritable Bowel Syndrome (IBS)
- Ulcerative Colitis
Education & Awards
Dr. Hacker graduated from Drexel University , Philadelphia.
Dr. Hacker has 4 hospital affiliations:
- St Francis Hospital
- Christiana Care Health Services
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- Additional Information
- Dr. Joseph Francis Hacker FACG, FACP, and MD is a male Internist, has 32 years of experience and practices in Internal Medicine and Gastroenterology.
- Where does Dr. Joseph F. Hacker practice?
- Dr. Joseph Hacker has 3 office locations.
Dr. Joseph Hacker practices Internal Medicine and Gastroenterology near Newark, DE.
See Newark Internists and Newark Gastroenterologists.