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License & Identifications

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. Brian Janssen:

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Specialties & Research

Dr. Brian Janssen, MD is board certified in Anesthesiology.

Education & Awards

Dr. Janssen graduated from Medical College of Wisconsin, Milwaukee.


Dr. Janssen has 4 hospital affiliations:

  • Texas Health Presbyterian Hospital Of Dallas 
  • Doctors Hospital Dallas 

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Additional Information
Dr. Brian John Janssen MD is a male Anesthesiologist, has 22 years of experience and practices in Anesthesiology.
Where does Dr. Brian J. Janssen practice?
Dr. Brian Janssen has 3 office locations.
Dr. Brian Janssen practices Anesthesiology near Dallas, TX.
See Dallas Anesthesiologists.