John Walker, MD - Asante
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John A. Walker

John A. Walker, MD, FACG

Schedule an Appointment

To schedule an appointment with John A. Walker, please call 541-779-8367 .

Office Information

Doctor's Contact Information

  • Office Phone: 541-779-8367




Primary Specialty

  • Gastroenterology


  • Gastroenterology

Education and Training


University of Texas, Austin, Texas, Undergraduate
University of Texas Health Science Center at Dallas, Southwestern Medical School, Medical School


University of Miami Affiliated Hospitals, Internal Medicine


University of Miami Affiliated Hospitals, Gastroenterology


University of Miami Affiliated Hospitals, Internal Medicine

Honors, Awards, etc.

American Board of Internal Medicine
American Board of Gastroenterology


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Contact Us

High-quality health care for everyone

As the largest health care provider in nine counties, Asante provides comprehensive medical care to more than 600,000 people throughout southern Oregon and northern California. Our facilities include Asante Ashland Community Hospital in Ashland, Asante Rogue Regional Medical Center in Medford, Asante Three Rivers Medical Center in Grants Pass, Asante Physician Partners and additional health care partnerships throughout the region.