Collin Blattner, DO, FAAD

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Collin Blattner, DO, FAAD

Board-Certified Dermatologist
Fellowship-Trained Mohs Surgeon
Practice Location: The Dalles, Lake Oswego, Salem, Goldendale, Warrenton
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Dr. Collin M. Blattner is a double board-certified dermatologist and fellowship-trained Mohs Micrographic Skin Cancer Surgeon. He is the only fellowship-trained Mohs Surgeon in the Columbia Gorge and is pleased to offer this service to the community. Dr. Blattner is passionate about surgical, pediatric, and medical dermatology. He has authored over 50 peer-reviewed publications in esteemed journals such as the Journal of the American Academy of Dermatology, International Journal of Dermatology, Journal of Cutaneous Pathology, Cutis, Dermatology Online Journal, Pediatric Allergy & Immunology, and Clinical Pediatrics. Additionally, he has written six chapters in dermatology textbooks and serves as a reviewer for the Journal of the American Academy of Dermatology. Dr. Blattner is a member of various professional organizations, including the American Academy of Dermatology, American Osteopathic College of Dermatology, American Society of Dermatopathology, and the Medical Dermatology Society. He also serves as Dermatology Faculty for the National Board of Osteopathic Medical Examiners and contributes to the Dermatology Course at the Western University of Health Sciences in Lebanon, Oregon. He has had the privilege of learning from leading experts in dermatology and tackling the daily challenges of the field.

Dr. Blattner has a special interest in skin cancer surgery and has received guidance from esteemed dermatologists, including Dirk Elston, MD, a former president of the American Academy of Dermatology. On a personal note, Dr. Blattner enjoys running, reading, and cooking.


  • Bachelor's Degree, Summa Cum Laude, Arizona State University
  • Medical Degree, Des Moines University College of Osteopathic Medicine
  • Internship, Good Samaritan Regional Medical Center, Corvallis, Oregon
  • Dermatology Residency, Silver Falls Dermatology
  • Fellowship, Mohs Micrographic Surgery, Silver Falls Dermatology