John Malleis, MD - Asante
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John Malleis, MD

Schedule an Appointment

To schedule an appointment with John Malleis, please call 541-282-6500 or use our online form.

Accepting new patients.

Office Information

Doctor's Contact Information

  • Office Phone: 541-282-6500



Year joined staff:

Primary Specialty

  • Internal Medicine
  • Pediatrics


  • Internal Medicine
  • Pediatrics


About this Provider


John Malleis, MD, graduated from Harvard College and earned his medical degree from Wayne State University School of Medicine in Detroit, Michigan. He served as chief resident at University of Tennessee Health Science Center in Memphis, where he also completed his internship in internal medicine and pediatrics. 


  • Provides primary and preventive care to adults and children
  • Evaluates and treats acute illness
  • Manages chronic conditions 


Dr. Malleis is dedicated to caring for patients of all ages and improving the quality of life in our community. He has a special interest in treating childhood illnesses and chronic disease. Outside the office, Dr. Malleis enjoys hiking, camping, fishing, and reading with family.



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Contact Us

High-Quality Healthcare for Everyone

As the largest healthcare provider in nine counties, Asante provides comprehensive medical care to more than 580,000 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 healthcare partnerships throughout the region.