Photo: James Maguire, DO

James Maguire, DO

Family Practice

James Maguire, DO, joined Valley Medical Center in 2021. His expertise includes osteopathic and family medicine, treating adults, teens, and children. 

Dr. Maguire earned his Bachelor of Science degree in zoology at Southern Utah University in Cedar City before attending Western University of Health Sciences in Pomona, California, for his Doctor of Medicine degree. He then went to William Beaumont Army Medical Center in El Paso, Texas, for a transitional residency. He also served as a primary care physician for active-duty troops and a unit flight surgeon for an aviation attachment of 50 aviators.

Dr. Maguire is board-certified by the American Osteopathic Board of Family Physicians. He is available to see patients in Lewiston.


  • Southern Utah University, Cedar City, UT

Medical Degree

  • Western University of Health Sciences, Pomona, CA


  • William Beaumont Army Medical Center, El Paso, TX

Board Certification

  • American Osteopathic Board of Family Physicians

Logo: American Osteopathic Board of Family Physicians

Professional Associations

  • American College of Osteopathic Family Physicians
  • American Osteopathic Association
  • Wilderness Medical Society
  • “It is so nice to have a doctor who listens, explains, and truly wants the best for the patient. With Dr. Maguire's help, I am no longer having my terrible symptoms. He has truly changed my life.”

    – Danielle I.

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Patient Reviews


  • 2315 8th Street
    Lewiston, ID 83501
    United States

    Phone: (208) 746-1383
    Toll-Free: (800) 735-2426
    Fax: (833) 941-3874
    Medical Records: (208) 743-3523, ext. 6411
    Billing: (208) 746-1383, ext. 6625