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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. John Loewen:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. John Loewen is Excellent. Dr. Loewen has been reviewed by 4 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

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.