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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).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Gregory Loewen is Good. Dr. Loewen has been reviewed by 4 patients who have provided 0 comments. The rating is 4 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

  • He has special expertise in 2 areas:
  • Asthma
  • Lung Cancer

Education & Awards

Dr. Loewen graduated from University of Missouri at Kansas City. He has 1 awards.

On-Time Doctor Award (2014)


Dr. Loewen has 4 hospital affiliations:

  • St. Joseph's Hospital of Chewelah 
  • Sacred Heart Medical Center 


  • Spanish
  • Russian
  • Portuguese
  • Vietnamese
  • Polish
  • Italian
  • French
  • German

> > > > Dr. Gregory Loewen, DO

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Additional Information
Dr. Gregory M Loewen DO is a male Pulmonologist, has 30 years of experience and practices in Pulmonary Disease.
Where does Dr. Gregory M. Loewen practice?
Dr. Gregory Loewen has 2 office locations.
Dr. Gregory Loewen practices Pulmonary Disease near Spokane, WA.
See Spokane Pulmonologists.