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Mark Siefring, MD, Internal Medicine, Medford, OR

Mark Louis Siefring MD


Physician

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  • 2825 E Barnett RdSuite 100Medford, OR 97504

  • Phone+1 541-789-8000

  • Fax+1 541-789-8225

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Education & Training

  • University of Queensland
    University of QueenslandMMed, Skin Cancer, 2014 - 2015
  • Medizinische Universitat Graz (Graz Medicine University)
    Medizinische Universitat Graz (Graz Medicine University)No Degree, Dermoscopy, 2012 - 2014
  • Cardiff University
    Cardiff UniversityDip. P.D., Dermatology, 2010 - 2011
  • University of Louisville School of Medicine
    University of Louisville School of MedicineClass of 1995
  • University of Louisville School of Medicine
    University of Louisville School of MedicineMS, Microbiology & Immunology (Molecular Virology), 1986 - 1990
  • University of Louisville
    University of LouisvilleB.A., Biology, With High Honors, 1982 - 1986

Certifications & Licensure

  • HI State Medical License
    HI State Medical License 2001 - 2026
  • KY State Medical License
    KY State Medical License 1998 - 2026
  • OR State Medical License
    OR State Medical License 2021 - 2025
  • TX State Medical License
    TX State Medical License 1997 - 2003
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • Graduated With Distinction Medizinische Universitat Graz

Publications & Presentations

Journal Articles

  • Rapid onset of multiple concurrent squamous cell carcinomas associated with the use of an arsenic-containing traditional medicine for chronic plaque psoriasis  
    Mark L. Siefring, Doanh Lu, J Christopher States, Minh Van Hoang, BMJ Case Reports, 3/30/2018
  • Rapid Onset of Multiple Concurrent Squamous Cell Carcinomas Associated with the Use of Arsenic-containing Traditional Medicine for Chronic Plaque Psoriasis  
    Siefring, M.L., Lu, D., Minh, States, JC, Minh, H.V., BMJ Case Rep, 1/30/2018
  • A Novel Elastin Gene Mutation in a Vietnamese Patient with Cutis Laxa  
    Mark L. Siefring, Elizabeth C. Lawrence, Tom C. Nguyen, Doanh Lu, Giang Pham, Christa Lorenchick, Kara L. Levine, Zsolt Urban, Pediatric Dermatology, 5/2014
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Other

  • Biosynthesis and Processing of Truncated Forms of the Hemagglutinin Protein of Seal H7 Subtype Influenza Virus. 
    Siefring, M.L., M.Sc. Thesis
    1/1/1991

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