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 Loewen:
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The overall average patient rating of Dr. John Loewen is Excellent.
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Specialties & Research
Dr. John Loewen, MD is board certified in Emergency Medicine.
Education & Awards
Dr. Loewen graduated from Loma Linda University.
Dr. Loewen has 2 hospital affiliations:
- Arrowhead Community
- Del E Webb Memorial Hospital
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- Additional Information
- Dr. John William Loewen MD is a male Emergency Medicine Specialist, has 8 years of experience and practices in Emergency Medicine.
- Where does Dr. John W. Loewen practice?
- Dr. John Loewen has 2 office locations.
Dr. John Loewen practices Emergency Medicine near Eureka, CA.
Additional practice locations include: Sun City, AZ.
See Eureka Emergency Physicians.