Mark Siefring, MD - Asante

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Mark Siefring, MD

Mark Siefring, MD

  • Asante Physician Partners

Internal Medicine

Services Offered

Internal Medicine and Family Medicine

  • Accepting new patients

Call to Schedule 541-282-6500

Schedule Online


Asante Family Medicine - State Street
2859 State St. Suite 101
Medford, Oregon 97504
Main: 541-282-6505
Fax: 541-282-6520

About this Provider

Dr. Siefring enjoys providing advanced and specialized solutions to every patient.


  • Provides comprehensive primary and preventive care to adult patients.
  • Manages chronic conditions, with a special interest in dermatologic concerns.
  • Evaluates and treats acute illness.


In his free time, Dr. Siefring enjoys Southern Song Dynasty (China) art, Vietnamese cuisine, reading (he has read Moby Dick five times) and films, especially anything directed by Stanley Kubrick and the Coen Brothers.

Education and Training


University of Louisville School of Medicine in Louisville, Kentucky, Doctor of Medicine
University of Queensland in Brisbane, Australia, Master of Medicine in Skin Cancer


Baylor College of Medicine in Houston, Internal Medicine


Dr. Siefring is board-certified in internal medicine.

Honors, Awards, etc.

Dr. Siefring holds specialized diplomas in dermatological care from Cardiff University in the United Kingdom and Graz Medicine University in Austria.


English and Vietnamese


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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.