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. Karl Hansen:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Karl Hansen is Excellent.
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Specialties & Research
Dr. Karl Hansen, MD, PHD is board certified in Obstetrics & Gynecology and Reproductive Endocrinology.
- He has special expertise in 5 areas:
- Hot Flashes
- In Vitro Fertilization (IVF)
- Women's Health
Education & Awards
Dr. Hansen graduated from University of Oklahoma , Oklahoma City. He has 2 awards.
Dr. Hansen has 4 hospital affiliations:
- OU Medical Center
- Presbyterian Hospital
Accepted Insurance Plans
Dr. Hansen accepts these health insurances in at least one office:
- United Healthcare - 12 plans
- Blue Cross Blue Shield of Oklahoma - 4 plans
- CommunityCare Managed Healthcare Plans of Oklahoma - 3 plans
- Humana - 16 plans
- Great-West Healthcare - 1 plan
- Aetna - 3 plans