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. John Gnann:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Specialties & Research
Dr. John Gnann, MD is board certified in Internal Medicine and Infectious Disease.
- He has special expertise in 5 areas:
- AIDS/HIV (Acquired Immunodeficiency Syndrome)
- HIV Infections
- HIV Seropositivity
- Strep Infection (Streptococcal Infections)
Education & Awards
Dr. Gnann graduated from Duke University , Durham.
Dr. Gnann has 6 hospital affiliations:
- Medical University Of South Carolina
- Uab Medical West
Similar doctors nearby
- Additional Information
- Dr. John Wyatt Gnann MD is a male Internist, has 33 years of experience and practices in Internal Medicine and Infectious Disease.
- Where does Dr. John W. Gnann practice?
- Dr. John Gnann has 6 office locations.
Dr. John Gnann practices Internal Medicine and Infectious Disease near Birmingham, AL.
Additional practice locations include: Charleston, SC.
See Birmingham Internists and Birmingham Infectious Disease Doctors.