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 O'Steen:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 3 of 4 stars
The overall average patient rating of Dr. John O'Steen is Good.
Specialties & Research
- He has special expertise in 1 area:
- Flu (Human Influenza)
Education & Awards
Dr. O'Steen graduated from University of Michigan Medical School, Ann Arbor.
Similar doctors nearby
- Additional Information
- Where does Dr. John T. O'Steen practice?
Dr. John O'Steen practices Family Medicine near Florence, AZ.
See Florence Family Physicians.