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. Alan Crosby:

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Specialties & Research

  • He has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Crosby graduated from University of Vermont, Burlington.

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Additional Information
Dr. Alan Frederick Crosby MD is a male General Practitioner, has 46 years of experience and practices in General Practice.
Where does Dr. Alan F. Crosby practice?
Dr. Alan Crosby has 1 office location.
Dr. Alan Crosby practices General Practice near Tucson, AZ.
See Tucson General Practitioners.