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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. Geoffrey Wiss:

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Specialties & Research

Dr. Geoffrey Wiss, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Wiss graduated from Loma Linda University.


Dr. Wiss has 4 hospital affiliations:

  • Texoma Medical Center 
  • Wilson N Jones Memorial North Campus 

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Additional Information
Dr. Geoffrey Alan Wiss MD is a male Emergency Medicine Specialist, has 13 years of experience and practices in Emergency Medicine.
Where does Dr. Geoffrey A. Wiss practice?
Dr. Geoffrey Wiss has 1 office location.
Dr. Geoffrey Wiss practices Emergency Medicine near Sherman, TX.
See Sherman Emergency Physicians.